Skip to main content

Your cart is empty

Circuit breakers, isolators and fuses

Electrical & Protection

Filters

Subcategories and filters

Filters

in category: Circuit breakers, isolators and fuses

Subcategories

Back to: Electrical & Protection

Circuit breakers, isolators and fuses

Chosen Filters

Clear

Price

Price from

£

Price up to

£

Vendor

ABB

Eaton

ETI Polam

FoxESS

Hager

Noark

More options (2)

Circuit breakers, isolators and fuses

Products: 30

DC isolators, overcurrent circuit breakers and fuses for PV installations and energy storage systems.

Products: 30

£42.32

Lowest price: £42.32

0%

£34.41

without 23% VAT

£46.19

Lowest price: £46.19

0%

£37.55

without 23% VAT

£50.05

Lowest price: £50.05

0%

£40.69

without 23% VAT

£84.84

Lowest price: £84.84

0%

£68.97

without 23% VAT

£106.10

Lowest price: £106.10

0%

£86.26

without 23% VAT

£179.53

Lowest price: £179.53

0%

£145.96

without 23% VAT

£181.46

Lowest price: £181.46

0%

£147.53

without 23% VAT

Deal

Wyłącznik nadprądowy SIEMENS B63 3F - ME7724

Circuit Breaker SIEMENS B63 3F

Siemens

£30.73

Lowest price: £30.73

0%

£24.98

without 23% VAT

£42.32

Lowest price: £42.32

0%

£34.41

without 23% VAT

£80.97

Lowest price: £80.97

0%

£65.83

without 23% VAT

£162.14

Lowest price: £185.33

-13%

£131.82

without 23% VAT

£61.65

Lowest price: £59.71

+3%

£50.12

without 23% VAT

£82.90

Lowest price: £82.90

0%

£67.40

without 23% VAT

£30.73

Lowest price: £30.73

0%

£24.98

without 23% VAT

£455.88

Lowest price: £455.88

0%

£370.63

without 23% VAT

£94.50

Lowest price: £94.50

0%

£76.83

without 23% VAT

£92.57

Lowest price: £92.57

0%

£75.26

without 23% VAT

£51.98

Lowest price: £51.98

0%

£42.26

without 23% VAT

£57.78

Lowest price: £57.78

0%

£46.98

without 23% VAT

£28.79

Lowest price: £28.79

0%

£23.41

without 23% VAT

£32.66

Lowest price: £32.66

0%

£26.55

without 23% VAT

£32.66

Lowest price: £32.66

0%

£26.55

without 23% VAT

£40.39

Lowest price: £40.39

0%

£32.84

without 23% VAT

£80.97

Lowest price: £80.97

0%

£65.83

without 23% VAT

Circuit breakers, isolators and fuses

Switchgear lets you safely disconnect PV panels, the inverter or the energy storage system for servicing, while fuses and overcurrent circuit breakers protect cables against overload and short-circuit.

DC isolators - on the panel side, selected according to string voltage and current.
AC overcurrent circuit breakers - protection for the inverter circuit on the mains side.
Fuses and fuse holders - protection for PV strings and battery circuits.

Switchgear from Noark, ABB, Schneider Electric, Eaton, Hager, ETI Polam and Siemens. You’ll find fire safety isolators in the category Fire safety / Rapid Shutdown.

Zostań Partnerem Masterenergy: Rozwijaj Swój Biznes Instalacyjny

Dedykowane Wsparcie Opiekuna
Dostęp do Stanów Magazynowych w Czasie Rzeczywistym
Szkolenia od Oficjalnego Partnera Serwisowego

Najlepsze okazje

Twoje wymarzone produkty teraz jeszcze taniej!

Sprawdź promocje

We respect your privacy

We use cookies and similar technologies to remember your settings, present personalised content and ads, and provide features related to social media. We also use cookies to measure traffic and analyse how you use our website.

By default, only the cookies necessary for the correct operation of the site are enabled. Below you can accept all types of cookies by clicking "Accept all", or refuse their use (except for the necessary ones). You can also tailor cookies to your needs by selecting "Customise consents". You can withdraw or change your consent at any time by clicking the "Cookie settings" link at the bottom of the page.

You can find details about the cookies we use and the rules for processing personal data in the Privacy Policy.

Customize consents

Allow only necessary

Allow all

Cookie settings

Here you can define your preferences regarding the use of cookies set by us and by external service providers whose services we have added to our website.

These are IT data saved and stored by the browser that are required for the correct operation of the online shop. They are usually set only in response to your actions, such as: setting privacy preferences, adding a product to the basket, logging in, choosing payment methods and collection points. You can set your browser to block or warn you about these files, but blocking them will prevent the site from functioning. Necessary cookies do not store any personal data that would allow identification.

They allow us to personalise the site and remember previously selected settings. They may be set by us or by external service providers when we extend our shop’s functionality with various add-ons and integrations. Rejecting these cookies will not affect the correct operation of the shop, but some useful features will be unavailable to you.

They allow us to count visits and traffic sources. Thanks to this, we can analyse how users navigate our site and improve its performance. We can also check the popularity of our products and refine our offer. The data collected are fully anonymous and do not allow the identification of specific users. If you do not allow these cookies, we will not know when you visit our website and we will not be able to ask you for feedback on your purchases.

Data used by the shop software provider - Shoper S.A. On their basis, analyses related to software development are carried out and the effectiveness of advertising campaigns is measured. They are not combined with other information provided during registration and when placing an order. You can read more about this in the Shoper Cookie Policy.

They allow better matching of displayed advertising content to your interests and the promotion of our products on other sites you visit. Marketing cookies do not store personal data. They are based on the unique identification of your browser and internet device. If you do not allow their use, ads will still be displayed, but they will not be personalised based on data from cookies.

Cancel

Save preferences