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  Circuit Breakers (8,736 items)

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1
Legrand
409336
from £ 63.21*
per piece
 
 piece
1
Legrand
409337
from £ 65.19*
per piece
 
 piece
1
Legrand
409338
from £ 62.59*
per piece
 
 piece
1
Legrand
409339
from £ 63.60*
per piece
 
 piece
1
Legrand
409340
from £ 81.66*
per piece
 
 piece
1
Legrand
409341
from £ 93.20*
per piece
 
 piece
1
Legrand
409342
from £ 104.67*
per piece
 
 piece
Mechanical interlock (2 offers) 
Manufacturer: SCHNEIDER ELECTRIC Type of installation accessories: mechanical interlock
2
Schneider Electric
A9A26970
from £ 21.20*
per piece
 
 piece
Mechanical interlock; for DIN rail mounting (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Leads: screw terminals Type of installation accessories: mechanical interlock
1
Siemens
5ST3801
from £ 6.15*
per piece
 
 piece
Mount.elem: nut (1 offer) 
Manufacturer: SCHURTER Type of mounting element: nut
1
Schurter
4400.0420
from £ 1.98*
per 5 pieces
 
 packet
Phoenix Contact 2800840 circuit breaker Type S (3 offers) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic SFB, 1 PDT contact, plug for base element.
3
Phoenix Contact
2800840
from £ 34.93*
per piece
 
 piece
Phoenix Contact 2800843 circuit breaker Type S (2 offers) 
Thermomagnetic device circuit breaker, 1-pos., tripping characteristic SFB, 1 PDT contact, plug for base element.
2
Phoenix Contact
2800843
from £ 29.12*
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...
1
Qoltec
52590
from £ 1.33*
per piece
 
 piece
Qoltec 52591 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...
1
Qoltec
52591
from £ 1.31*
per piece
 
 piece
Qoltec C32 circuit breaker Miniature circuit breaker 3 (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...
1
Qoltec
52593
from £ 3.36*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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