Shop

Welcome
We stock thousands of used, obsolete and rare circuit breakers.

Please use the search box above to find what you are looking for.

Important: 2nd Class post is taking 7-10 working days,

please consider choosing 1st Class or Next Working Day if your order is urgent.

Page 110 of 123

Volex VB20 Newer Style Small Black Clip B20 20A 20 Amp MCB Circuit Breaker Type B

Volex VB20 Newer Style Small Black Clip B20 20A 20 Amp MCB Circuit Breaker Type B

Volex VB20 Newer Style Small Black Clip B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's

£29.99

Magnuss MAGMCB B40 40A 40 Amp MCB Circuit Breaker Type B

Magnuss MAGMCB B40 40A 40 Amp MCB Circuit Breaker Type B

Magnuss MAGMCB B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's

£29.99

Crabtree 610/20 B20 20A 20 Amp MCB Circuit Breaker Type B

Crabtree 610/20 B20 20A 20 Amp MCB Circuit Breaker Type B

Crabtree 610/20 B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's

£29.99

Bill Talisman Plus THD203 D20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type D

Bill Talisman Plus THD203 D20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type D

Bill Talisman Plus THD203 D20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type D

MCB's

£29.99

Dorman Smith K3PC06 C06 C6 6A 6 Amp 3 Pole Phase MCB Circuit Breaker Type C

Dorman Smith K3PC06 C06 C6 6A 6 Amp 3 Pole Phase MCB Circuit Breaker Type C

Dorman Smith K3PC06 C06 C6 6A 6 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's

£29.99

Harok VK007 B40 40A 40 Amp MCB Circuit Breaker Type B

Harok VK007 B40 40A 40 Amp MCB Circuit Breaker Type B

Harok VK007 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's

£29.99

Proteus Geyer 3620/2 M6 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 2

Proteus Geyer 3620/2 M6 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 2

Proteus Geyer 3620/2 M6 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 2

MCB's

£29.99

Proteus Geyer 3916/3 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type 3

Proteus Geyer 3916/3 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type 3

Proteus Geyer 3916/3 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MCB's

£29.99

Proteus Geyer 3910/3 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 3

Proteus Geyer 3910/3 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 3

Proteus Geyer 3910/3 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MCB's

£29.99

Legrand Tenby Lexic B1040 B40 40A 40 Amp MCB Circuit Breaker Type B

Legrand Tenby Lexic B1040 B40 40A 40 Amp MCB Circuit Breaker Type B

Legrand Tenby Lexic B1040 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's

£29.99

RECO AUB1 B16 16A 16 Amp MCB Circuit Breaker Type B

RECO AUB1 B16 16A 16 Amp MCB Circuit Breaker Type B

RECO AUB1 B16 16A 16 Amp MCB Circuit Breaker Type B

MCB's

£29.99

Heinemann AD1S 100 A 100 Amp MCB Circuit Breaker Type C

Heinemann AD1S 100 A 100 Amp MCB Circuit Breaker Type C

Heinemann AD1S 100 A 100 Amp MCB Circuit Breaker Type C

MCB's

£29.99

A-B Allen Bradley G040 1492-CB3 C4 4A 4 Amp 3 Pole Phase MCB Circuit Breaker Type C

A-B Allen Bradley G040 1492-CB3 C4 4A 4 Amp 3 Pole Phase MCB Circuit Breaker Type C

A-B Allen Bradley G040 1492-CB3 C4 4A 4 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's

£29.99

Crabtree Polestar 63D/10 D10 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type D

Crabtree Polestar 63D/10 D10 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type D

Crabtree Polestar 63D/10 D10 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type D

MCB's

£29.99

Crabtree Polestar 602/40 40A 40 Amp MCB Circuit Breaker Type 2

Crabtree Polestar 602/40 40A 40 Amp MCB Circuit Breaker Type 2

Crabtree Polestar 602/40 40A 40 Amp MCB Circuit Breaker Type 2

MCB's

£29.99

Logic VK007 B40 40A 40 Amp MCB Circuit Breaker Type B

Logic VK007 B40 40A 40 Amp MCB Circuit Breaker Type B

Logic VK007 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's

£29.99

Steeple Series E B20 20A 20 Amp MCB Circuit Breaker Type B

Steeple Series E B20 20A 20 Amp MCB Circuit Breaker Type B

Steeple Series E B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's

£29.99

Steeple D2SB20B Newer Style B20 20A 20 Amp MCB Circuit Breaker Type B

Steeple D2SB20B Newer Style B20 20A 20 Amp MCB Circuit Breaker Type B

Steeple D2SB20B Newer Style B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's

£29.99

ABB S261 C50 50A 50 Amp MCB Circuit Breaker Type C

ABB S261 C50 50A 50 Amp MCB Circuit Breaker Type C

ABB S261 C50 50A 50 Amp MCB Circuit Breaker Type C

MCB's

£29.99

Sector SVMCB50/B New Style B50 50A 50 Amp MCB Circuit Breaker Type B

Sector SVMCB50/B New Style B50 50A 50 Amp MCB Circuit Breaker Type B

Sector SVMCB50/B New Style B50 50A 50 Amp MCB Circuit Breaker Type B

MCB's

£29.99

Ottermill System T G103P M9 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 3

Ottermill System T G103P M9 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 3

Ottermill System T G103P M9 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MCB's

£29.99

We Wyverne Electrical DZ47-63 B16 16A 16 Amp MCB Circuit Breaker Type B

We Wyverne Electrical DZ47-63 B16 16A 16 Amp MCB Circuit Breaker Type B

We Wyverne Electrical DZ47-63 B16 16A 16 Amp MCB Circuit Breaker Type B

MCB's

£29.99

Siemens 5SY43 5SY4340-7 C40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type C

Siemens 5SY43 5SY4340-7 C40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type C

Siemens 5SY43 5SY4340-7 C40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's

£29.99

Verso VCP163B B63 63A 63 Amp MCB Circuit Breaker Type B

Verso VCP163B B63 63A 63 Amp MCB Circuit Breaker Type B

Verso VCP163B B63 63A 63 Amp MCB Circuit Breaker Type B

MCB's

£29.99

Page 110 of 123

Contact Us

MCBs.uk
(Visits by Appointment Only)
Prenton
Birkenhead
Wirral, UK
CH42 8LA

WhatsApp 07745 572 332 – Mon-Fri 9-5

About MCB's UK

We have been in the electronics business for 32 years.

We are a small family run company who pride ourselves on helping electricians daily.

Stay Connected

Follow us. Never miss an update.

Secured Payment

We accept all major cards as well as Apple Pay and Google Pay.
All prices are fully inclusive, no VAT to add.

Visa
Mastercard
Apple Pay
Google Pay