Product range
United Kingdom
English
My Mercateo
Sign in / Register		Basket
 		 
 >  >  >  >  >  > MCBs

  MCBs (3,221 items)

The following filters help refine the item list according to your needs:
Filter: Price fromto£  Word filter 
Features
☐
Layout
☐
☐
☐
☐
Picture
Item ^v
Manufacturer/Manufacturer no. ^v
Price ^v
Order
Back
Siemens SENTRON 5SY4 MCB, 3P+N, 16A Curve D, 400V AC, 72V DC, 10 kA Breaking Capacity / 2096605 (2 offers) 
The miniature circuit breaker provides voltage of 400 V with 3+N-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliably...
Siemens
5SY4616-8
from £ 73.57*
per piece
 
 piece
Siemens SENTRON 5SY4 MCB, 3P+N, 1A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2131073 (2 offers) 
The Siemens 5SY4601-7 Miniature Circuit Breakers operate at 72 V DC and 1 A at AC. It has switching capacity of 10 kA according to EN 60898. These are ideal for application in large non-residential...
Siemens
5SY4601-7
from £ 59.72*
per piece
 
 piece
Siemens SENTRON 5SY4 MCB, 3P+N, 1A Curve D, 400V AC, 72V DC, 5 kA Breaking Capacity / 2128842 (2 offers) 
The miniature circuit breaker provides voltage of 400 V with 3+N-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliably...
Siemens
5SY4601-8
from £ 86.20*
per piece
 
 piece
Siemens SENTRON 5SY4 MCB, 3P+N, 20A Curve B, 400V AC, 72V DC, 5 kA Breaking Capacity / 2128954 (2 offers) 
The Siemens 5SY4 series 3+N-pole miniature circuit breaker has a current rating of 20 A and 10 kA breaking capacity. The miniature circuit breaker is the fuse for short-circuit protection. Siemens ...
Siemens
5SY4620-6
from £ 40.50*
per piece
 
 piece
Siemens SENTRON 5SY4 MCB, 3P+N, 20A Curve D, 400V AC, 72V DC, 5 kA Breaking Capacity / 2128849 (2 offers) 
The miniature circuit breaker provides voltage of 400 V with 3+N-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliably...
Siemens
5SY4620-8
from £ 72.66*
per piece
 
 piece
Siemens SENTRON 5SY4 MCB, 3P+N, 25A Curve B, 400V AC, 72V DC, 5 kA Breaking Capacity / 2103405 (2 offers) 
The Siemens 5S series Miniature Circuit Breaker is used as a fuse for short-circuit protection. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, ...
Siemens
5SY4625-6
from £ 40.98*
per piece
 
 piece
Siemens SENTRON 5SY4 MCB, 3P+N, 25A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2096668 (2 offers) 
The Siemens SENTRON series miniature circuit breaker has a 3P+N pole and has a current breaking capacity of 10kA. In the event of an overload or short-circuit this miniature circuit breakers safely...
Siemens
5SY4625-7
from £ 49.61*
per piece
 
 piece
Siemens SENTRON 5SY4 MCB, 3P+N, 2A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2131074 (2 offers) 
The Siemens 5SY4602-7 Miniature Circuit Breakers operate at 72 V DC and 2 A at AC. It has switching capacity of 10 kA according to EN 60898. These are ideal for application in large non-residential...
Siemens
5SY4602-7
from £ 59.92*
per piece
 
 piece
Siemens SENTRON 5SY4 MCB, 3P+N, 2A Curve D, 400V AC, 72V DC, 5 kA Breaking Capacity / 2128843 (2 offers) 
The miniature circuit breaker provides voltage of 400 V with 3+N-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliably...
Siemens
5SY4602-8
from £ 86.31*
per piece
 
 piece
Siemens SENTRON 5SY4 MCB, 3P+N, 300mA Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2128887 (2 offers) 
The Siemens SENTRON series miniature circuit breaker has a 3P+N pole and has a current breaking capacity of 10kA. In the event of an overload or short-circuit this miniature circuit breakers safely...
Siemens
5SY4614-7
from £ 60.59*
per piece
 
 piece
Siemens SENTRON 5SY4 MCB, 3P+N, 300mA Curve D, 400V AC, 72V DC, 5 kA Breaking Capacity / 2128847 (2 offers) 
The miniature circuit breaker provides voltage of 400 V with 3+N-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliably...
Siemens
5SY4614-8
from £ 87.38*
per piece
 
 piece
Siemens SENTRON 5SY4 MCB, 3P+N, 32A Curve B, 400V AC, 72V DC, 5 kA Breaking Capacity / 2129012 (2 offers) 
The Siemens 5S series Miniature Circuit Breaker is used as a fuse for short-circuit protection. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, ...
Siemens
5SY4632-6
from £ 48.08*
per piece
 
 piece
Siemens SENTRON 5SY4 MCB, 3P+N, 32A Curve C, 400V AC, 72V DC, 5 kA Breaking Capacity / 2096669 (2 offers) 
The Siemens SENTRON series miniature circuit breaker has a 3P+N pole and has a current breaking capacity of 10kA. In the event of an overload or short-circuit this miniature circuit breakers safely...
Siemens
5SY4632-7
from £ 60.06*
per piece
 
 piece
Siemens SENTRON 5SY4 MCB, 3P+N, 32A Curve D, 400V AC, 72V DC, 10 kA Breaking Capacity / 2096607 (2 offers) 
The miniature circuit breaker provides voltage of 400 V with 3+N-pole configuration. In the event of an overload or short-circuit, circuit breakers safely cut off the connected circuit and reliably...
Siemens
5SY4632-8
from £ 86.35*
per piece
 
 piece
Siemens SENTRON 5SY4 MCB, 3P+N, 3A Curve C / 2165932 (2 offers) 
The Siemens SENTRON series miniature circuit breaker has a 3P+N pole and has a current breaking capacity of 10kA. In the event of an overload or short-circuit this miniature circuit breakers safely...
Siemens
5SY4603-7
from £ 60.43*
per piece
 
 piece
forward
Items per page: 10   15   20   50   100    Page: Back   1   ..   171   172   173   174   175   176   177   178   179   180   181   ..   215   forward
* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.