Protek Circuit Breaker B25

£13.33 Plus VAT

The Protek Circuit Breaker B25 is used to control and protect the electrical panel. It also controls and protects the other devices from overflowing with electrical power. Circuit breakers are used to maintain and ensure the safety and quality of the energy provided.

1 in stock



Protek Circuit Breaker B25

The Protek Circuit Breaker B25 will control and protect the electrical panel. It will also control and protect the other devices from overflowing of electrical power. Circuit breakers will maintain and ensure both the safety and quality of the energy provided.

Why do I need a Protek Circuit Breaker B25?

A circuit breaker such as this one is an automatically operated electrical switch designed to protect an electrical circuit from damage. Especially damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected.

Why choose Capricorn Electrical?

Capricorn Electrical Limited is a one-stop, first-class service offered to both domestic and commercial customers. We understand just how vital current UK regulations are.  Therefore all of our first-class service work is fully compliant and of the highest standard. We have a team of fully qualified and experienced experts on hand. 

Furthermore, customer service is paramount to Capricorn Electrical. This is why we strive to complete all of our jobs professionally, promptly, and promptly.

As well as our first class service electrical work we stock a wide range of new electrical parts.  Capricorn Electrical is proudly renown for selling and sourcing obsolete electrical parts. These range from circuit breakers made by Eaton to Legrand 630 Amp four-pole MCCB.

Our products and services can be found online, so what are you waiting for?  Have a look and see for yourself!

Better still why not sign up for an account? There is no better way to ensure you never miss any of our fantastic offers again. Your individual account will also enable faster re-orders and speedy checkouts.

A bit about Protek

Protek Electronics Limited exists to provide cutting-edge consumer and industrial switchgear to the wholesale markets in the UK, Europe, and Asia.

The company benefits from over 60 years of technical and electrical engineering excellence. Experience, that has culminated in award-winning product design and original and functional thinking. Indeed, Protek holds the Intellectual Property Rights to some of the most technically advanced switchgear in the world – all designed at the company HQ in Cannock, Staffordshire.

Contact us!

Can’t find what you’re looking for? Not a problem! Just give a call on 0121 248 1122, one of our friendly sales team is waiting to assist you.  Alternatively, you can email your requirements to or

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