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Contactum Single Pole B Curve MCB 63A 10kA SP

4.6 (9 reviews)
SKU: 260223155523174 EAN: 5056199025169

Compare 1 price for Contactum Single Pole B Curve MCB 63A 10kA SP — from £4.19 across 1 UK seller including Screwfix.

£4.19 15h ago
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This Contactum Defender B Curve Miniature Circuit Breaker provides reliable protection against overloads and short circuits. Featuring a high 10kA breaking capacity, it is suitable for installations with higher prospective fault currents. The Type B tripping curve makes it ideal for domestic lighting and power circuits where high inrush currents are not expected.
Application Electrical Wiring, Power Selection
Box Shape Rectangular
Brand Contactum
Breaking Capacity 10kA
Colour White
Control Style Toggle
Country/Region of Manufacture United Kingdom
Current Rating 63 A
Current Type AC
Features Overload Protection, Thermal-Magnetic Trip
Finish Matte
Fuse Type MCB
Interruption Type Thermal-Magnetic
Material Polycarbonate
Maximum Amperage 63 A
Model Contactum Defender
Mounting Style DIN Rail Mounting
MPN CPB6310
Number of Gangs 1
Number of Outlets 1
Number of Poles 1
Number of Ports 1
Number of Switches 1
Number of Throws 1
Operation Method On/Off Toggle
Pole Configuration Single Pole
Smart Home Compatibility Not Compatible
Suitable For Interior, Consumer Units
Tripping Curve B Curve
Type Miniature Circuit Breaker (MCB)
Unit Quantity 1
Unit Type Unit
Voltage 230 V
High 10kA breaking capacity for superior fault protection
B Curve tripping characteristics for standard domestic use
63A current rating for high-load circuit requirements
Compact single pole design compatible with Contactum consumer units
1 x Contactum 63A SP Type B 10kA MCB

Customer Reviews 9

4.6
9 reviews
5 star
8
4 star
0
3 star
0
2 star
0
1 star
1
Breakers
5.0
December 6, 2025
Crispycheese Verified Purchase

Very good price on sale a real bargain
I always use contactum breakers and boards

OK Breakers..
5.0
July 16, 2023
boatbasher Verified Purchase

These are OK, its a contactum board and hopefully if theres any changes in MCB style in the future they will still support these. Will be buying some of there AFDDs soon for the same job.

Contactum 5* Products
5.0
March 1, 2023
Kris The Tek Verified Purchase

good component that is well constructed, packed well, excelent product.

25amp MCB
5.0
December 22, 2022
Userthatdontwanttobenamed Verified Purchase

Handy to be able to get a 25a MCB without relying on your Electrical supplier.

1.0
November 27, 2022
markb23 Verified Purchase
5.0
August 25, 2022
hozto3lno8lwzrnbtkds2kt8k Verified Purchase
5.0
July 20, 2022
2w204pmizg0sbdp7pzfr0b0un Verified Purchase
5.0
March 26, 2022
6two1zx95hgepolh7m4wsyuyu Verified Purchase
great service
5.0
October 28, 2021
MarkCarr Verified Purchase

product required was in stock and available for immediate delivery

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