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  Circuit Breakers (8,714 items)

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Circuit breaker; Inom: 8A; for DIN rail mounting; IP20; MCB (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Operating temperature: -25...70°C Current rating: 8A IP rating: IP20 Supply voltage: 24V DC Leads: spring clamps Operating voltage: 18...30V DC Co...
WAGO Kontakttechnik
787-3861/800-000
from £ 19.40*
per piece
 
 piece
Circuit breaker; Inom: 4A; for DIN rail mounting; IP20; MCB (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Operating temperature: -25...70°C Current rating: 4A IP rating: IP20 Supply voltage: 24V DC Leads: spring clamps Operating voltage: 18...30V DC Co...
WAGO Kontakttechnik
787-3861/400-1000
from £ 19.88*
per piece
 
 piece
Circuit breaker; Inom: 2A; for DIN rail mounting; IP20; MCB (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Operating temperature: -25...70°C Current rating: 2A IP rating: IP20 Supply voltage: 24V DC Leads: spring clamps Operating voltage: 18...30V DC Co...
WAGO Kontakttechnik
787-3861/200-1000
from £ 19.54*
per piece
 
 piece
Circuit breaker; Inom: 8A; for DIN rail mounting; IP20; MCB (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Operating temperature: -25...70°C Current rating: 8A IP rating: IP20 Supply voltage: 24V DC Leads: spring clamps Operating voltage: 18...30V DC Co...
WAGO Kontakttechnik
787-3861/108-020
from £ 26.52*
per piece
 
 piece
Circuit breaker; Inom: 1A; for DIN rail mounting; IP20; MCB (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Operating temperature: -25...70°C Current rating: 1A IP rating: IP20 Supply voltage: 24V DC Leads: spring clamps Operating voltage: 18...30V DC Co...
WAGO Kontakttechnik
787-3861/100-1000
from £ 19.56*
per piece
 
 piece
Circuit breaker; Inom: 0.5A; for DIN rail mounting; IP20; MCB (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Operating temperature: -25...70°C Current rating: 0.5A IP rating: IP20 Supply voltage: 24V DC Leads: spring clamps Operating voltage: 18...30V DC ...
WAGO Kontakttechnik
787-3861/050-1000
from £ 19.82*
per piece
 
 piece
Circuit breaker; Inom: 4A; for DIN rail mounting; IP20; MCB (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Operating temperature: -25...70°C Current rating: 4A IP rating: IP20 Supply voltage: 24V DC Leads: spring clamps Operating voltage: 18...30V DC Co...
WAGO Kontakttechnik
787-3861/004-1020
from £ 25.78*
per piece
 
 piece
Circuit breaker; Urated: 24VDC; Inom: 1A; Poles: 1; IP20; 1262142h (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Rated voltage: 24V DC Operating temperature: -25...70°C Current rating: 1A IP rating: IP20 Leads: Cage Clamp Operating voltage: 18...30V DC Body d...
WAGO Kontakttechnik
787-2861/108-020
from £ 39.63*
per piece
 
 piece
Circuit breaker; Urated: 24VDC; 1A; Poles: 1; IP20; Uoper: 18÷30VDC (4 offers) 
Manufacturer: WAGO Mounting: for DIN rail mounting Rated voltage: 24V DC Operating temperature: -25...70°C Current rating: 1A IP rating: IP20 Leads: Cage Clamp Operating voltage: 18...30V DC Body d...
WAGO Kontakttechnik
787-2861/100-000
from £ 23.10*
per piece
 
 piece
Circuit breaker; Urated: 24VDC; 0.5A; Poles: 1; IP20; 6x97.8x94mm (4 offers) 
Manufacturer: WAGO Mounting: for DIN rail mounting Rated voltage: 24V DC Operating temperature: -25...70°C Current rating: 0.5A IP rating: IP20 Leads: Cage Clamp Operating voltage: 18...30V DC Body...
WAGO Kontakttechnik
787-2861/050-000
from £ 29.32*
per piece
 
 piece
WAGO Kontakttechnik
787-1668/006-1000
from £ 251.48*
per piece
 
 piece
Circuit breaker; Urated: 24VDC; Inom: 0.5A; Poles: 4; IP20; 500000h (2 offers) 
Manufacturer: WAGO Mounting: for DIN rail mounting Rated voltage: 24V DC Operating temperature: -25...70°C Current rating: 0.5A IP rating: IP20 Leads: Cage Clamp Operating voltage: 18...30V DC Body...
WAGO Kontakttechnik
787-1664/006-1054
from £ 163.43*
per piece
 
 piece
WAGO Kontakttechnik
787-1662/006-1000
from £ 108.61*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 7A; SPST-NC; Poles: 1; MCB (2 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 7A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts con...
TE Connectivity
W58-XB1A4A-7
from £ 5.834*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 4A; SPST-NC; Poles: 1; MCB (3 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 4A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts con...
TE Connectivity
W58-XB1A4A-4
from £ 7.39*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 30A; SPST-NC; Poles: 1; MCB (3 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 30A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts co...
TE Connectivity
W58-XB1A4A-30
from £ 4.75*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 3A; SPST-NC; Poles: 1; MCB (3 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 3A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts con...
TE Connectivity
W58-XB1A4A-3
from £ 6.83*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 20A; SPST-NC; Poles: 1; MCB (3 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 20A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts co...
TE Connectivity
W58-XB1A4A-20
from £ 4.87*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 15A; SPST-NC; Poles: 1; MCB (3 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 15A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts co...
TE Connectivity
W58-XB1A4A-15
from £ 4.73*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 12A; SPST-NC; Poles: 1; MCB (3 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 12A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts co...
TE Connectivity
W58-XB1A4A-12
from £ 4.76*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 35A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: 0...60°C Current rating: 35A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts conf...
TE Connectivity
7-1423674-8
from £ 5.29*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 8A; SPST-NC; Poles: 1; Ø16mm (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 8A Mounting hole diameter: Ø16mm Leads: for soldering Contacts confi...
TE Connectivity
4-1393250-1
from £ 3.55*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 6A; SPST-NC; Poles: 1; Ø16mm (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 6A Mounting hole diameter: Ø16mm Leads: for soldering Contacts confi...
TE Connectivity
3-1393250-9
from £ 4.10*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 5A; SPST-NC; Poles: 1; Ø16mm (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 5A Mounting hole diameter: Ø16mm Leads: for soldering Contacts confi...
TE Connectivity
3-1393250-8
from £ 3.47*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 3A; SPST-NC; Poles: 1; Ø16mm (2 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 3A Mounting hole diameter: Ø16mm Leads: for soldering Contacts confi...
TE Connectivity
3-1393250-4
from £ 2.658*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 20A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 20A Mounting hole diameter: Ø16mm Leads: for soldering Contacts conf...
TE Connectivity
3-1393250-3
from £ 4.70*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 2A; SPST-NC; Poles: 1; Ø16mm (2 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 2A Mounting hole diameter: Ø16mm Leads: for soldering Contacts confi...
TE Connectivity
3-1393250-2
from £ 5.35*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 16A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 16A Mounting hole diameter: Ø16mm Leads: for soldering Contacts conf...
TE Connectivity
3-1393250-1
from £ 2.98*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 15A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 15A Mounting hole diameter: Ø16mm Leads: for soldering Contacts conf...
TE Connectivity
3-1393250-0
from £ 2.95*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 14A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 14A Mounting hole diameter: Ø16mm Leads: for soldering Contacts conf...
TE Connectivity
2-1393250-9
from £ 5.27*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 12A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 12A Mounting hole diameter: Ø16mm Leads: for soldering Contacts conf...
TE Connectivity
2-1393250-7
from £ 6.48*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 10A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 10A Mounting hole diameter: Ø16mm Leads: for soldering Contacts conf...
TE Connectivity
2-1393250-5
from £ 2.76*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 1A; SPST-NC; Poles: 1; Ø16mm (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 1A Mounting hole diameter: Ø16mm Leads: for soldering Contacts confi...
TE Connectivity
2-1393250-3
from £ 6.60*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 8A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 8A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts con...
TE Connectivity
2-1393249-2
from £ 6.68*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 13A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 13A Mounting hole diameter: Ø16mm Leads: for soldering Contacts conf...
TE Connectivity
2-1393246-6
from £ 2.97*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 20A; SPST-NC; Poles: 1; MCB (2 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: 0...60°C Current rating: 20A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts conf...
TE Connectivity
1423674-9
from £ 3.36*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 15A; SPST-NC; Poles: 1; MCB (2 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: 0...60°C Current rating: 15A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts conf...
TE Connectivity
1423674-8
from £ 3.319*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 10A; SPST-NC; Poles: 1; MCB (2 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: 0...60°C Current rating: 10A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts conf...
TE Connectivity
1423674-6
from £ 3.57*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 5A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: 0...60°C Current rating: 5A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts confi...
TE Connectivity
1423674-2
from £ 3.57*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 10A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 10A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts co...
TE Connectivity
1393249-7
from £ 5.92*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 1A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 1A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts con...
TE Connectivity
1393249-5
from £ 7.97*
per piece
 
 piece
Cover; 3/8" (2 offers) 
Manufacturer: TE Connectivity Version: 3/8" #Promotion: maintenance_202308 Type of installation accessories: cover
TE Connectivity
1-1423696-5
from £ 1.89*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 30A; SPST-NC; Poles: 1; MCB (2 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: 0...60°C Current rating: 30A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts conf...
TE Connectivity
1-1423674-1
from £ 4.016*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 5A; SPST-NC; Poles: 1; MCB (2 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 5A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts con...
TE Connectivity
1-1393249-9
from £ 5.51*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 25A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 25A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts co...
TE Connectivity
1-1393249-3
from £ 7.33*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 2A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 2A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts con...
TE Connectivity
1-1393249-1
from £ 9.56*
per piece
 
 piece
Siemens
8GB4683
from £ 3.48*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 1; Charact: B; 15kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Current rating: 10A Characteristics: B Short circuit breaking capacity: 15kA #Promotion: maintenance_202308 Type of ...
Siemens
5SY7110-6
from £ 9.55*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 63A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6663-7
from £ 100.87*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 63A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6663-6
from £ 77.39*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 50A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6650-7
from £ 87.68*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 50A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6650-6
from £ 67.00*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 40A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6640-7
from £ 73.50*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 40A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6640-6
from £ 55.89*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 32A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 32A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6632-7
from £ 59.47*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 32A; Poles: 3+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 32A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6632-6
from £ 44.31*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 25A; Poles: 3+N; Charact: C; 6kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 25A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6625-7
from £ 49.59*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 25A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 25A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6625-6
from £ 37.67*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6620-7
from £ 49.77*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6620-6
from £ 37.47*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 16A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 16A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6616-7
from £ 48.08*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 16A; Poles: 3+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 16A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6616-6
from £ 43.11*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 1.6A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 1.6A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY6615-7
from £ 58.91*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.3A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 0.3A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY6614-7
from £ 59.47*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 13A; Poles: 3+N; Charact: C; 6kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 13A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6613-7
from £ 49.71*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 13A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 13A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6613-6
from £ 36.00*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 10A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6610-7
from £ 49.77*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 10A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6610-6
from £ 36.79*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 8A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 8A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6608-7
from £ 58.99*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 6A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 6A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6606-7
from £ 59.72*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 6A; Poles: 3+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 6A IP rating: IP20 Characteristics: B Cross section of connecting ...
Siemens
5SY6606-6
from £ 44.52*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 0.5A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY6605-7
from £ 59.09*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 4A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6604-7
from £ 58.77*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 3A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6603-7
from £ 59.01*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 2A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6602-7
from £ 59.97*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 1A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 1A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6601-7
from £ 58.57*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 63A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6563-7
from £ 39.23*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 63A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6563-6
from £ 29.99*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 50A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6550-7
from £ 33.35*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 50A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6550-6
from £ 25.69*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 40A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6540-7
from £ 28.03*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 40A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6540-6
from £ 21.41*
per piece
 
 piece
Siemens
5SY65327
from £ 22.49*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 32A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 32A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6532-6
from £ 17.42*
per piece
 
 piece
Siemens
5SY65256
from £ 14.62*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 25A; Poles: 1+N; Charact: C; 6kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 25A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6525-7
from £ 18.78*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1+N; Charact: C; 6kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6520-7
from £ 18.92*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6520-6
from £ 14.32*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 16A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 16A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6516-7
from £ 18.23*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 16A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 16A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6516-6
from £ 14.46*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 1.6A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 1.6A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY6515-7
from £ 21.65*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.3A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 0.3A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY6514-7
from £ 21.62*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 13A; Poles: 1+N; Charact: C; 6kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 13A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6513-7
from £ 19.07*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 13A; Poles: 1+N; Charact: B; 6kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 13A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6513-6
from £ 14.18*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 1+N; Charact: C; 6kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 10A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6510-7
from £ 18.76*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 10A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6510-6
from £ 14.66*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 8A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 8A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6508-7
from £ 22.50*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 6A; Poles: 1+N; Charact: C; 6kA (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 6A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6506-7
from £ 22.42*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 6A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 6A IP rating: IP20 Characteristics: B Cross section of connecting ...
Siemens
5SY6506-6
from £ 17.09*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 0.5A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY6505-7
from £ 22.51*
per piece
 
 piece
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