Whatsapp / Telephone: 07745 572 332 – Mon-Fri 9-5

MCB's UKMCB's UKMCB's UK
Toggle menu
  • MCB's
  • RCBO's
  • RCD's
  • Isolators
  • Delivery & Returns
  • Help
    • Contact Us
    • About Us
    • Sell To Us
    • Delivery & Returns
    • Terms & Conditions
    • Privacy Policy
    • Cookie Policy
  • Home
0
£0.00
There are no products in your cart.
Scroll to Top PLG_SYSTEM_VPFRAMEWORK_SCROLL_TO_BOTTOM

MEM

  • You are here:  
  • Home
  • Filter Results

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.

Results 97 - 120 of 199 View as: per page
Page 5 of 9
 
  • «
  • ‹
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • ›
  • »
MEM 321QEB M6 32A 32 Amp MCB Circuit Breaker Type 1
MEM 321QEB M6 32A 32 Amp MCB Circuit Breaker Type 1

MEM 321QEB M6 32A 32 Amp MCB Circuit Breaker Type 1

MCB's
£16.99
MEM Memshield 2 MCH316 C16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type C
MEM Memshield 2 MCH316 C16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type C

MEM Memshield 2 MCH316 C16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£17.99
MEM 201MB M9 20A 20 Amp MCB Circuit Breaker Type B
MEM 201MB M9 20A 20 Amp MCB Circuit Breaker Type B

MEM 201MB M9 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£17.99
MEM A25ME 25A 25 Amp 100mA RCD 2 Double Pole Circuit Breaker Type A
MEM A25ME 25A 25 Amp 100mA RCD 2 Double Pole Circuit Breaker Type A

MEM A25ME 25A 25 Amp 100mA RCD 2 Double Pole Circuit Breaker Type A

Residual Current Devices
£17.99
Delta 203B M9 B20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type B
Delta 203B M9 B20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type B

Delta 203B M9 B20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type B

MCB's
£18.99
MEM Memshield 2 MDH316 D16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type D
MEM Memshield 2 MDH316 D16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type D

MEM Memshield 2 MDH316 D16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type D

MCB's
£18.99
Memera MEM AD40B B40 40A 40 Amp MCB Circuit Breaker Type B
Memera MEM AD40B B40 40A 40 Amp MCB Circuit Breaker Type B

Memera MEM AD40B B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£18.99
Mem AD80HE 80A 80 Amp 30mA RCD 2 Double Pole Circuit Breaker Type A
Mem AD80HE 80A 80 Amp 30mA RCD 2 Double Pole Circuit Breaker Type A

Mem AD80HE 80A 80 Amp 30mA RCD 2 Double Pole Circuit Breaker Type A

Residual Current Devices
£18.99
MEM MCH332 AHC323 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C
MEM MCH332 AHC323 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C

MEM MCH332 AHC323 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£19.99
MEM Bill Memshield 1 103MB2 103MB 2T103 M9 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 2
MEM Bill Memshield 1 103MB2 103MB 2T103 M9 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 2

MEM Bill Memshield 1 103MB2 103MB 2T103 M9 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 2

MCB's
£19.99
MEM Memshield 2 MBH316 B16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type B
MEM Memshield 2 MBH316 B16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type B

MEM Memshield 2 MBH316 B16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type B

MCB's
£19.99
Bill 3T203 MEM 203MB3 MC M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3
Bill 3T203 MEM 203MB3 MC M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3

Bill 3T203 MEM 203MB3 MC M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MCB's
£19.99
MEM 201MB2 201 MB2 M9 20A 20 Amp MCB Circuit Breaker Type 2
MEM 201MB2 201 MB2 M9 20A 20 Amp MCB Circuit Breaker Type 2

MEM 201MB2 Memshield 1 M9 20A 20 Amp MCB Circuit Breaker Type 2

MCB's
£19.99
Bill T201B MEM 201MB2 201MB M9 B20 20A 20 Amp MCB Circuit Breaker Type 2
Bill T201B MEM 201MB2 201MB M9 B20 20A 20 Amp MCB Circuit Breaker Type 2

Bill T201B 2T201 MEM 201MB2 201MB M9 B20 20A 20 Amp MCB Circuit Breaker Type 2

MCB's
£19.99
Call 07745 572 332 for availability.
MEM 202MC M9 C20 20A 20 Amp 2 Double Pole MCB Circuit Breaker Type C
MEM 202MC M9 C20 20A 20 Amp 2 Double Pole MCB Circuit Breaker Type C

MEM 202MC M9 C20 20A 20 Amp 2 Double Pole MCB Circuit Breaker Type C

MCB's
£19.99
MEM Memera 2000 ALB631 AD63B B63 63A 63 Amp MCB Circuit Breaker Type B
MEM Memera 2000 ALB631 AD63B B63 63A 63 Amp MCB Circuit Breaker Type B

MEM Memera 2000 ALB631 AD63B B63 63A 63 Amp MCB Circuit Breaker Type B

MCB's
£19.99
Call 07745 572 332 for availability.
MEM Memshield 2 MBH125 B25 25A 25 Amp MCB Circuit Breaker Type B
MEM Memshield 2 MBH125 B25 25A 25 Amp MCB Circuit Breaker Type B

MEM Memshield 2 MBH125 B25 25A 25 Amp MCB Circuit Breaker Type B

MCB's
£19.99
Call 07745 572 332 for availability.
MEM Memshield 2 MBH163 B63 63A 63 Amp MCB Circuit Breaker Type B
MEM Memshield2 MBH163 B63 63A 63 Amp MCB Circuit Breaker Type B

MEM Memshield 2 MBH163 B63 63A 63 Amp MCB Circuit Breaker Type B

MCB's
£19.99
Call 07745 572 332 for availability.
MEM Memshield 2 MCH320 C20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C
MEM MCH320 AHC320 C20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C

MEM MCH320 AHC320 C20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£22.99
MEM Memera 2000 ALB401 B40 40A 40 Amp MCB Circuit Breaker Type B
MEM Memera 2000 ALB401 B40 40A 40 Amp MCB Circuit Breaker Type B

MEM Memera 2000 ALB401 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£22.99
MEM Delta AB20S2 M6 20A 20 Amp MCB Circuit Breaker Type 2
MEM Delta AB20S2 M6 20A 20 Amp MCB Circuit Breaker Type 2

MEM Delta AB20S2 M6 20A 20 Amp MCB Circuit Breaker Type 2

MCB's
£22.99
Call 07745 572 332 for availability.
MEM 203MB3 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3
MEM 203MB3 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MEM 203MB3 Memshield 1 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MCB's
£23.99
MEM Delta AB20SB M6 20A 20 Amp MCB Circuit Breaker Type B
MEM Delta AB20SB M6 20A 20 Amp MCB Circuit Breaker Type B

MEM Delta AB20SB M6 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£23.99
MEM 203MC 203MB3 Memshield 1 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C
MEM 203MC 203MB3 Memshield 1 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C

MEM 203MC 203MB3 Memshield 1 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£23.99
Page 5 of 9
 
  • «
  • ‹
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • ›
  • »
MCB's UK

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.

 

  • Follow us on Twitter
  • Follow us on Facebook
  • Follow us on Instagram

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

Copyright © 2026 MCB's UK. All Rights Reserved.

  • Returns
  • Terms & Conditions
  • Privacy Policy
  • Cookie Policy
  • MCB's
  • RCBO's
  • RCD's
  • Isolators
  • Delivery & Returns
  • Help
    • Contact Us
    • About Us
    • Sell To Us
    • Delivery & Returns
    • Terms & Conditions
    • Privacy Policy
    • Cookie Policy
  • Home

Log in

Forgot your password?
  • Forgot your username?

This website uses cookies to ensure you get the best experience on our website.