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  Circuit breakers  (17,694 offers of 5,303,341 product items)

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Schneider Electric LV426554 circuit breaker Miniature circuit breaker 3 (1 offer) 
It is a Compact NSXm molded case circuit breaker, 50A, 70kA at 415VAC, for all LV standard applications. It offers new features like Everlink technology, DIN rail and plate mounting capability. It ...
Schneider Electric
LV426554
from £ 360.43*
per piece
 
 piece
BLOCK EB-BAR41 POWER BUS BAR, 41 MOD, CIRCUIT BREAKER, (1 offer) 
Accessory Type Power Bus Bar SVHC No SVHC (27-Jun-2024) For Use With Block EasyB Series Circuit Breaker Modules Product Range -
Block Transformatoren
EB-BAR41
from £ 9.07*
per piece
 
 piece
ABB 1SDA068059R1 circuit breaker Molded case circuit breaker 3 (2 offers) 
C.BREAKER TMAX XT3N 250 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 250-2500 A
ABB
1SDA068059R1
from £ 459.08*
per piece
 
 piece
APC PD3PADAPT5 power adapter/inverter Black (1 offer) 
APC Configurable Power Accessories , Input: 400V 3PH, 480V 3PH , Output: 480V 3PH , Output Connections: Hard Wire 3-wire (3PH). Includes: Installation guide, Mounting Hardware.
APC
PD3PADAPT5
from £ 450.50*
per piece
 
 piece
ABB DS201 B32 A300 circuit breaker Residual-current device 2 2 module(s) (1 offer) 
The DS201 series is a RCBO in two-modules width for the protection of end user single-phase circuits against overload and short-circuit currents; protection against the effects of sinusoidal altern...
ABB
2CSR255180R3325
from £ 64.94*
per piece
 
 piece
Circuit breaker; 10A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 10A Type of protection: circuit breaker Trade name: MCB
Schurter
4430.1892
from £ 10.67*
per piece
 
 piece
ABB 2CCS571001R0064 circuit breaker 1 (2 offers) 
S401M-C6 Miniature Circuit Breaker 1 Pole C Characteristic 6A Icn 10kA Icu 25kA ~240/415V
ABB
2CCS571001R0064
from £ 27.68*
per piece
 
 piece
ABB 16 MS/MO132 MCB Mini Circuit Breaker, 690 V / 2589376 (1 offer) 
Current Rating = 16 Range = MS/MO132 Supply Voltage = 690 V Motor Protection System = Circuit Breaker Overall Length = 86.05mm Overall Width = 45mm Overall Depth = 86.05mm Minimum Operating Tempera...
ABB
ABB1SAM340000R1011
from £ 101.41*
per piece
 
 piece
Lockout Pin-in External Access Circuit Breaker (1 offer) 
This Master Lock No. S2392 Miniature Circuit Breaker Lockout Device locks out most miniature ISO/DIN pin-out circuit breakers throughout the world. The patented device fits breakers with lockout ho...
Master Lock
18450070
from £ 7.38*
per piece
 
 piece
Circuit Breaker (1 offer) 
Circuit Breaker
Konica Minolta
25AA88462
from £ 171.04*
per piece
 
 piece
BLOCK EB-COV LEFT SIDE COVER, CIRCUIT BREAKER MODULE, (1 offer) 
Accessory Type Left Side Cover For Use With Block EasyB Series Circuit Breaker Modules SVHC No SVHC (27-Jun-2024) Product Range -
Block Transformatoren
EB-COV
from £ 6.39*
per piece
 
 piece
ABB 1SDA067621R1 circuit breaker (1 offer) 
C.BREAKER TMAX XT2H 160 FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 63 I3=315...630 A
ABB
1SDA067621R1
from £ 429.29*
per piece
 
 piece
Circuit breaker; 400VAC; Inom: 32A; Poles: 2; Charact: B; 10kA; IP20 (3 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Rated voltage: 400V AC Operating temperature: -25...55°C Current rating: 32A IP rating: IP20 Electrical life: 20000 cycles Characteristics: B Cross...
ABB
2CDS272001R0325
from £ 20.92*
per piece
 
 piece
ABB 1SL1202A00 circuit breaker accessory (2 offers) 
Consumer units MISTRAL65 transparent door 12M
ABB
1SL1202A00
from £ 29.30*
per piece
 
 piece
Circuit breaker; 0.8A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.8A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0044
from £ 16.54*
per piece
 
 piece
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