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  Circuit breakers  (21,258 offers of 5,732,377 product items)

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"Circuit breaker"

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CIRCUIT BREAKER 230V 4.5KA, 1+N-POLE/1MW C16 (1 offer) 
CIRCUIT BREAKER 230V 4.5KA, 1+N-POLE/1MW C16
Siemens
5SL3016-7
from £ 46.94*
per piece
 
 piece
Typ: AC1-B0-34-610-1G1-C CIRCUIT BREAKER, 1 POLE, 10A, 277VAC, Pr (1 offer) 
Input Voltage VAC 277 V Current Rating 10 A Dielectric Strength 3.75 kV No. of Poles 1 Pole Product Range A Series Trip Time 100 s SVHC No SVHC (27-Jun-2018) Interrupting Capacity 5 kA
Carling Technologies
AC1-B0-34-610-1G1-C
from £ 37.57*
per piece
 
 piece
PHOENIX CONTACT 0903046 Load Current Max - Product Range - Circuit Breaker (1 offer) 
Load Current Max - Product Range - Circuit Breaker Mounting DIN Rail Current Rating 6 A Trip Time - SVHC Lead (27-Jun-2024) Supply Voltage 24 VDC No. of Poles 1 Pole
Phoenix Contact
0903046
from £ 61.36*
per piece
 
 piece
Circuit breaker; 220VDC; Inom: 25A; Poles: 2; Charact: B; 10kA; IP20 (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 220V DC Operating temperature: -25...75°C Current rating: 25A IP rating: IP20 Characteristics: B Cross section of connect...
Eaton
FAZ-B25/2-RT-DC
from £ 134.46*
per piece
 
 piece
ABB E214-16-101 circuit breaker (1 offer) 
Group switches (I-0-II) according DIN EN 60669-1, VDE 0632 Part 1, Rated currents: 16/25 A, 250 VACPDC, Contacts: 1 CO/2 CO, Module width: 0,5/1
ABB
2CCA703025R0001
from £ 51.91*
per piece
 
 piece
ABB, SACE Tmax XT MCCB Molded Case Circuit Breaker 3P 63A, Fixed Mount / 2320214 (1 offer) 
Range = SACE Tmax XT Series = XT1B Number of Poles = 3 Current Rating = 63A Mounting Style = Fixed
ABB
1SDA066805R1 XT1B 160 TMD 63A FF
from £ 213.764*
per piece
 
 piece
CIRCUIT BREAKER 230V 4.5KA, 1+N-POLE/1MW C25 (1 offer) 
CIRCUIT BREAKER 230V 4.5KA, 1+N-POLE/1MW C25
Siemens
5SL3025-7
from £ 53.10*
per piece
 
 piece
Typ: AD1-B0-34-615-4G1-C CIRCUIT BREAKER, 1 POLE, 15A, 277VAC, Pr (1 offer) 
Product Range A Series Input Voltage VAC 277 V Trip Time 100 s Dielectric Strength 3.75 kV SVHC No SVHC (27-Jun-2018) No. of Poles 1 Pole Interrupting Capacity 5 kA Current Rating 15 A
Carling Technologies
AD1-B0-34-615-4G1-C
from £ 41.13*
per piece
 
 piece
ETA 4130-G211-K4M1 50A CIRCUIT BREAKER, 50A (1 offer) 
Product Range 4130 Series Circuit Breaker Mounting Panel Voltage Rating VAC 240 VAC Current Rating 50 A Voltage Rating VDC 50 VDC SVHC No SVHC (17-Jan-2022) No. of Poles 1 Pole
ETA
4130-G211-K4M1 50A
from £ 32.36*
per piece
 
 piece
Circuit breaker; 220VDC; Inom: 13A; Poles: 1; Charact: C; 10kA; IP20 (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 220V DC Operating temperature: -25...75°C Current rating: 13A IP rating: IP20 Characteristics: C Cross section of connect...
Eaton
FAZ-C13/1-RT-DC
from £ 45.81*
per piece
 
 piece
ABB E214-16-202 circuit breaker (1 offer) 
Group switches (I-0-II) according DIN EN 60669-1, VDE 0632 Part 1, Rated currents: 16/25 A, 250 VACPDC, Contacts: 1 CO/2 CO, Module width: 0,5/1
ABB
2CCA703030R0001
from £ 57.54*
per piece
 
 piece
Altech Thermal Circuit Breaker - V-EA 2 Pole 277V Voltage Rating DIN Rail Mount, 2A Current Rating / 8991888 (1 offer) 
Altech V-EA Series DIN Rail. Thermal Magnetic Circuit Breakers are found in most distribution boards. The thermal portion provides an "inverse time" response feature, which trips the circuit breake...
Altech
2G2UM
from £ 22.865*
per piece
 
 piece
CIRCUIT BREAKER 230V 4.5KA, 1+N-POLE/1MW C4 (1 offer) 
CIRCUIT BREAKER 230V 4.5KA, 1+N-POLE/1MW C4
Siemens
5SL3004-7
from £ 55.19*
per piece
 
 piece
Typ: AF2-B0-46-620-212-D CIRCUIT BREAKER, 2 POLE, 277VAC, 20A, Pr (1 offer) 
Dielectric Strength 1.5 kV SVHC No SVHC (27-Jun-2018) No. of Poles 2 Pole Input Voltage VAC 277 V Interrupting Capacity - Trip Time - Current Rating 20 A Product Range A Series
Carling Technologies
AF2-B0-46-620-212-D
from £ 97.92*
per piece
 
 piece
Qoltec 52590 circuit breaker Miniature circuit breaker 1P (1 offer) 
Qoltec brand overcurrent circuit breaker will effectively protect and safeguard the installation and the connected electrical loads from the effects of overload and short circuit. Mounting on DIN r...
Qoltec
52590
from £ 1.04*
per piece
 
 piece
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