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  Circuit Breakers (8,731 items)

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40A; for DIN rail mounting; IP20; 119.4x10x63.7mm; 24VDC (1 offer) 
Manufacturer: LÜTZE Mounting: for DIN rail mounting Operating temperature: -25...50°C IP rating: IP20 Supply voltage: 24V DC Body dimensions: 119.4x10x63.7mm Maximum current: 40A Type of fuse acces...
Lütze
716421
from £ 11.51*
per piece
from £ 11.51*
per piece
 
 piece
ABB S2C-H11L circuit breaker accessory (3 offers) 
Indication of the position of the device’s contacts. To be mounted on the left side of the MCBs. Suitable for MCBs S 200 series.
ABB
S2C-H11L
from £ 10.12*
per piece
from £ 10.12*
per piece
 
 piece
Auxiliary contacts; DPDT; for DIN rail mounting (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Contacts configuration: DPDT AC contacts rating @R: 3A / 250V AC Related items: CKN6;CLS6;FAZ;PKNM;Z-MS;Z-TS;CFI6;FI;PFIM;PFR #Promotion...
Eaton
Z-NHK
from £ 28.76*
per piece
from £ 28.76*
per piece
 
 piece
Eaton
248437
from £ 41.77*
per piece
from £ 41.77*
per piece
 
 piece
Eaton
248432
from £ 15.50*
per piece
from £ 15.50*
per piece
 
 piece
Eaton
286052
from £ 11.74*
per piece
from £ 11.74*
per piece
 
 piece
Eaton
248433
from £ 10.62*
per piece
from £ 10.62*
per piece
 
 piece
Eaton
286053
from £ 11.27*
per piece
from £ 11.27*
per piece
 
 piece
Siemens
5ST3010
from £ 9.77*
per piece
from £ 9.77*
per piece
 
 piece
Auxiliary contacts; for DIN rail mounting; IP20; BKJ63Nd (1 offer) 
Manufacturer: LS ELECTRIC Mounting: for DIN rail mounting Operating temperature: -5...40°C IP rating: IP20 Manufacturer series: BKJ63Nd #Promotion: maintenance_202308 Type of installation accessori...
LS ELECTRIC
BKN-B AX
from £ 6.32*
per piece
from £ 6.32*
per piece
 
 piece
Auxiliary contacts; for DIN rail mounting; IP20; BKN (1 offer) 
Manufacturer: LS ELECTRIC Mounting: for DIN rail mounting Operating temperature: -5...40°C IP rating: IP20 Manufacturer series: BKN #Promotion: maintenance_202308 Type of installation accessories: ...
LS ELECTRIC
BKN AX 6A
from £ 6.40*
per piece
from £ 6.40*
per piece
 
 piece
Busbar (1 offer) 
Manufacturer: LÜTZE #Promotion: maintenance_202308 Type of installation accessories: busbar
Lütze
716426
from £ 18.44*
per piece
from £ 18.44*
per piece
 
 piece
Circuit breaker; 0.05A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 50mA #Promotion: maintenance_202308;schurter_202406_lp Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0399
from £ 10.52*
per piece
from £ 10.52*
per piece
 
 piece
Circuit breaker; 0.05A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 50mA #Promotion: maintenance_202308;schurter_202406_lp Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0120
from £ 16.36*
per piece
from £ 16.36*
per piece
 
 piece
Circuit breaker; 0.06A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 60mA #Promotion: maintenance_202308;schurter_202406_lp Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0041
from £ 11.12*
per piece
from £ 11.12*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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