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  Circuit breaker  (24,937 offers of 6,198,197 product items)

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Block PM 0724-400-1 DIN Rail Circuit Breaker Output 24V 4x 2-10A (1 offer) 
The Block PM 0724-400-1 is a DIN Rail Circuit Breaker that distributes and monitors the load current over several current circuits. Overloads and short circuits on an output are reliably recognised...
Block Transformatoren
PM 0724-400-0
£ 126.52*
per piece
 
 piece
DIGITUS Power strip with aluminum profile and integrated circuit breaker, 18-way protective contact socket outlet (1 offer) 
Power strip with aluminum profile and integrated circuit breaker, 18-way protective contact socket outlet Benefits: Perfect power distribution for your network and IT rack Circuit breaker prevents ...
ASSMANN Electronic
A-19-STRIP42-1
£ 121.90*
per piece
 
 piece
ABB 0.4 → 0.63 A Motor Protection Circuit Breaker / 7116458 (2 offers) 
Manual Motor Starters. The ABB MS132 series of manual motor starters are compact highly reliable devices used to manually switch on and off motors. The MS132 series protects the motors reliably, wi...
ABB
1SAM350000R1004 MS132-0.63
£ 40.09*
per piece
 
 piece
Legrand 403403 Circuit Breaker 20A 400V AC B Curve 6kA EN 60898-1 (2 offers) 
Legrand manufactures the 403403 circuit breaker, which features a 20 A current rating and operates at 400 V AC. This device provides essential protection for electrical circuits by preventing overl...
Legrand
403403
£ 17.26*
per piece
 
 piece
ABB 0.63 → 1 A Motor Protection Circuit Breaker / 7116452 (2 offers) 
Manual Motor Starters. The ABB MS132 series of manual motor starters are compact highly reliable devices used to manually switch on and off motors. The MS132 series protects the motors reliably, wi...
ABB
1SAM350000R1005 MS132-1.0
£ 45.63*
per piece
 
 piece
Legrand 403405 Circuit Breaker 32A 400V B Curve Snap-On Mount EN Compliant (2 offers) 
The Legrand 403405 circuit breaker is designed for a current rating of 32 A and a voltage of 400 V AC. Manufactured by Legrand, it features robust safety mechanisms ideal for residential and commer...
Legrand
403405
£ 23.89*
per piece
 
 piece
ABB 0.1 → 0.16 A Motor Protection Circuit Breaker / 7116442 (1 offer) 
Manual Motor Starters. The ABB MS132 series of manual motor starters are compact highly reliable devices used to manually switch on and off motors. The MS132 series protects the motors reliably, wi...
ABB
1SAM350000R1001 MS132-0.16
£ 76.746*
per piece
 
 piece
Legrand 403547 Circuit Breaker 25A 400V AC C Curve Lockable 6kA Limit (2 offers) 
Legrand manufactures the 403547 circuit breaker, rated at 25 A and suitable for use at 400 V AC. This circuit breaker protects electrical circuits by interrupting current flow in the event of overl...
Legrand
403547
£ 17.77*
per piece
 
 piece
ABB 2.5 → 4.0 A Motor Protection Circuit Breaker / 7116468 (3 offers) 
Current Rating = 2.5 → 4.0 A Motor Protection Component = Circuit Breaker Series = MS132 Overall Length = 90mm Overall Width = 45mm Overall Depth = 81.25mm
ABB
1SAM350000R1008 MS132-4.0
£ 45.18*
per piece
 
 piece
ABB 1SDA054958R1 circuit breaker accessory (1 offer) 
HIGH TERMINAL-COVERS THREE-POLE 2pcs T4
ABB
1SDA054958R1
£ 46.934*
per piece
 
 piece
Legrand 403548 Circuit Breaker 32A 400V AC High Inrush Motor Protection (2 offers) 
Legrand manufactures the 403548 circuit breaker, designed to handle up to 32 A and 400 V AC. This circuit breaker is ideal for protecting electrical circuits in residential or commercial settings. ...
Legrand
403548
£ 22.23*
per piece
 
 piece
ABB
1SAM350000R1006
£ 44.08*
per piece
 
 piece
Legrand
411224
£ 146.46653*
per piece
 
 piece
ABB 16 → 20 A Motor Protection Circuit Breaker, 250 V dc, 690 V ac / 7116486 (3 offers) 
Current Rating = 16 → 20 A Motor Protection Component = Circuit Breaker Supply Voltage = 250 V dc, 690 V ac Series = MS132 Overall Length = 97.8mm Overall Width = 45mm Overall Depth = 81.05mm Minim...
ABB
1SAM350000R1013 MS132-20
£ 56.88*
per piece
 
 piece
Schneider Electric
EZ9F16103
£ 3.59*
per piece
 
 piece
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