Product range
Stationery
Computers & accessories
Professional Tools
Electronics
Office & warehouse equipment
Occupational safety
Industrial
Medical, therapy, laboratory supplies
Building services engineering
Shipping, packaging
Hotel & catering supplies
Cleaning
Other categories
United Kingdom
English
Deutschland
Deutsch
English
Österreich
Deutsch
English
Nederland
Nederlands
English
Italia
Italiano
English
France
Français
English
España
Español
English
United Kingdom
English
Ireland
English
Polska
Polski
English
Magyarország
Magyar
English
Schweiz
Deutsch
Français
Italiano
English
België
Nederlands
Français
Deutsch
English
My Mercateo
Sign in / Register
Log in
New customer?
Register now
>
Profile
Order archive
Shopping lists
Purchase order requests
Basket
Start page
>
Electronics
>
2794 East Midlands NN17
>
Electrical, Automation & Cables
>
Fuses & Circuit Breakers
>
Circuit Breakers
>
MCBs
MCBs
(5,082 items)
The following filters help refine the item list according to your needs:
Filter:
All warehouses
2113 London UB8
2794 East Midlands NN17
4421 East England CO4
5070 West Midlands B46
5391 Yorkshire BD4
6546 Yorkshire LS12
6692 Yorkshire LS12
9699 South West BA22
Price from
to
£
Word filter
Manufacturer:
ABB
(1169)
Eaton
(747)
Legrand
(132)
LOVATO Electric
(210)
Schneider Electric
(933)
Siemens
(1622)
...
Show all
Features
Cluster
Comparison of items
Layout
Large product images
Number of offers
Item characteristics
Comparative price
Picture
Item
Manufacturer/Manufacturer no.
Price
Siemens Sentron 5SY4 MCB, 1P+N, 40A Curve B, 230V AC, 10 kA Breaking Capacity / 1243215
(2 offers)
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4540-6
from £ 20.76*
per piece
Siemens Sentron 5SY4 MCB, 1P+N, 40A Curve C, 230V AC, 10 kA Breaking Capacity / 1243216
(2 offers)
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4540-7
from £ 26.36*
per piece
Siemens Sentron 5SY4 MCB, 1P+N, 4A Curve C, 230V AC, 10 kA Breaking Capacity / 7721408
(2 offers)
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4504-7
from £ 21.27*
per piece
Siemens Sentron 5SY4 MCB, 1P+N, 4A Curve D, 230V AC, 10 kA Breaking Capacity / 7721417
(2 offers)
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4504-8
from £ 29.66*
per piece
Siemens Sentron 5SY4 MCB, 1P+N, 50A Curve B, 230V AC, 10 kA Breaking Capacity / 1243217
(2 offers)
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4550-6
from £ 25.01*
per piece
Siemens Sentron 5SY4 MCB, 1P+N, 50A Curve C, 230V AC, 10 kA Breaking Capacity / 1243218
(2 offers)
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4550-7
from £ 31.86*
per piece
Siemens Sentron 5SY4 MCB, 1P+N, 63A Curve B, 230V AC, 10 kA Breaking Capacity / 1243219
(2 offers)
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4563-6
from £ 29.32*
per piece
Siemens Sentron 5SY4 MCB, 1P+N, 63A Curve C, 230V AC, 10 kA Breaking Capacity / 1243220
(2 offers)
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4563-7
from £ 36.94*
per piece
Siemens Sentron 5SY4 MCB, 1P+N, 6A Curve B, 230V AC, 10 kA Breaking Capacity / 7721410
(2 offers)
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4506-6
from £ 16.46*
per piece
Siemens Sentron 5SY4 MCB, 1P+N, 6A Curve C, 230V AC, 10 kA Breaking Capacity / 7721414
(2 offers)
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4506-7
from £ 21.44*
per piece
Siemens Sentron 5SY4 MCB, 1P+N, 6A Curve D, 230V AC, 10 kA Breaking Capacity / 7721423
(2 offers)
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4506-8
from £ 29.81*
per piece
Siemens Sentron 5SY4 MCB, 1P, 1.6A Curve C, 230V AC, 10 kA Breaking Capacity / 6220064
(2 offers)
Automatic cut-out, 5SY4 Series, 10 kA, B, C and D characteristic. Miniature circuit breakers from Siemens, offer the highest quality and reliability. The excellent technical properties of the devic...
Siemens
5SY4115-7
from £ 11.30*
per piece
Siemens Sentron 5SY4 MCB, 1P, 10A Curve B, 400V AC, 10 kA Breaking Capacity / 3831964
(3 offers)
Standards: EN 60898; DIN VDE 0641; Part 11; IEC 60898. Siemens 5SY4 MCBs. The Siemens 5SY4 series are type C MCBs (miniature circuit breakers) rated at 400 V and provide a 10 kA breaking capacity. ...
Siemens
5SY4110-6
from £ 7.20*
per piece
Siemens Sentron 5SY4 MCB, 1P, 10A Curve C, 400V AC, 72V DC, 10 kA Breaking Capacity / 3832024
(3 offers)
Number of Poles = 1P Current Rating = 10A Tripping Characteristics = Type C Rated AC Voltage = 400V Rated DC Voltage = 72V Breaking Capacity at Maximum Voltage Rating = 10 kA Range = Sentron Series...
Siemens
5SY4110-7
from £ 11.34*
per piece
Siemens 5SY4110-8 circuit breaker Miniature circuit breaker 1
(3 offers)
Siemens
5SY4110-8
from £ 13.35*
per piece
Items per page:
10
15
20
50
100
Page:
Back
1
..
321
322
323
324
325
326
327
328
329
330
331
..
339
forward
* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.
About us
Support
Press
Careers
General Terms and Conditions
Imprint
Privacy
Sustainability
Privacy Settings
Accessibility Statement