Free UK Delivery On All Orders
Order Before 3PM For Same Working Day Dispatch
Next Working Day Delivery Available
All In Stock And Ready To Dispatch

MEM

MEM 63 AMP DOUBLE POLE MAIN SWITCH DISCONNECTOR ASN63

MEM 63 AMP DOUBLE POLE MAIN SWITCH DISCONNECTOR ASN63

£9.95

  • Item Condition:Used
  • SKU:5394
MEM 63 AMP FOUR POLE NO CONTACTOR 240V AC COIL AA634

MEM 63 AMP FOUR POLE NO CONTACTOR 240V AC COIL AA634

£109.95

  • Item Condition:New
  • SKU:14340
MEM 63 AMP TPN FUSE SWITCH DISCONNECTOR EXEL 60KXTNC2F

MEM 63 AMP TPN FUSE SWITCH DISCONNECTOR EXEL 60KXTNC2F

£249.99

  • Item Condition:New
  • SKU:4375
MEM 63 AMP TYPE 2 6kA DOUBLE POLE MCB CIRCUIT BREAKER 632MB2
MEM 63 AMP TYPE 2 M6 MCB CIRCUIT BREAKER 631MB2

MEM 63 AMP TYPE 2 M6 MCB CIRCUIT BREAKER 631MB2

£64.95

  • Item Condition:Used
  • SKU:1869
MEM 63 AMP TYPE 2 M6 MCB CIRCUIT BREAKER 631MB2 GREY

MEM 63 AMP TYPE 2 M6 MCB CIRCUIT BREAKER 631MB2 GREY

£57.85

  • Item Condition:Used
  • SKU:3858
MEM 63 MCCB 25kA MFL631

MEM 63 MCCB 25kA MFL631

£38.07

  • Item Condition:Used
  • SKU:4351
MEM 63 MCCB 25kA MFL631

MEM 63 MCCB 25kA MFL631

£89.95

  • Item Condition:New
  • SKU:7881
MEM 63 MCCB 25kA MFL631 GREY

MEM 63 MCCB 25kA MFL631 GREY

£73.59

  • Item Condition:New
  • SKU:4874
MEM 63 MCCB 25kA MFL631 GREY

MEM 63 MCCB 25kA MFL631 GREY

£38.07

  • Item Condition:Used
  • SKU:5050
MEM 63 MCCB TRIPLE POLE 25kA MFL 633 MFL633 GREY

MEM 63 MCCB TRIPLE POLE 25kA MFL 633 MFL633 GREY

£224.95

  • Item Condition:Used
  • SKU:8015
MEM 63 MCCB TRIPLE POLE 25kA MFL633

MEM 63 MCCB TRIPLE POLE 25kA MFL633

£224.95

  • Item Condition:Used
  • SKU:4751
MEM 63 MCCB TRIPLE POLE 25kA MFL633

MEM 63 MCCB TRIPLE POLE 25kA MFL633

£394.95

  • Item Condition:New
  • SKU:10669
MEM 63 MCCB TRIPLE POLE 25kA MFL633 MFL 633 GREY

MEM 63 MCCB TRIPLE POLE 25kA MFL633 MFL 633 GREY

£200.00

  • Item Condition:Used
  • SKU:11167
MEM 630 AMP 35kA TRIPLE POLE MCCB MLLA6303

MEM 630 AMP 35kA TRIPLE POLE MCCB MLLA6303

£368.33

  • Item Condition:Used
  • SKU:13681
MEM 6V 8V 12V DOOR BELL TRANSFORMER AA5

MEM 6V 8V 12V DOOR BELL TRANSFORMER AA5

£19.99

  • Item Condition:Used
  • SKU:6184
MEM 80 AMP 100mA DOUBLE POLE ELCB RCD 404ELM/P

MEM 80 AMP 100mA DOUBLE POLE ELCB RCD 404ELM/P

£24.95

  • Item Condition:Used
  • SKU:7356
MEM 80 AMP 100mA DOUBLE POLE RCCB RCD 404ELM/C

MEM 80 AMP 100mA DOUBLE POLE RCCB RCD 404ELM/C

£19.99

  • Item Condition:Used
  • SKU:10215
MEM 80 AMP 100mA RCD RCCB A80M2 LB6542C

MEM 80 AMP 100mA RCD RCCB A80M2 LB6542C

£47.99

  • Item Condition:Used
  • SKU:2414
Displaying 361 to 380 (of 543 products)
MEM
Keep your specialised distribution boards, commercial installations, and legacy consumer units running safely with our immediately available stock of genuine MEM (Midland Electrical Manufacturing) circuit protection components. As dedicated UK electrical supply experts, we specialise in sourcing both current and rare or obsolete modules, allowing you to find the exact replacements you need without facing costly panel retrofits.
Our online MEM catalog is updated regularly and designed to accommodate a diverse range of configurations, including:
  • MEM MCBs & Legacy Breakers: High-quality miniature circuit breakers tracking single-pole, double-pole, and triple-pole layouts across legendary domestic and industrial lines—including classic Memera 2000 (grey 101MB, 101MC lines), Stab-lok compatible AB series, and modern Eaton-era MBH, MCH, and MDH series.
  • MEM field-fit RCBO Pods & RCDs: Comprehensive earth-leakage devices featuring robust double-pole and four-pole RCCB blocks alongside specialized Memshield 2 modular field-fit RCD/RCBO pods (including the high-demand AH30, H30, MR30, and R30 ranges) spanning 10mA to 300mA sensitivities.
  • MEM MCCBs & Heavy Switchgear: High-capacity moulded case circuit breakers and industrial control gear featuring the robust Memshield collection (MGL, MFL, MEL, and MFN series) and Exel TPN fuse switch disconnectors scaling from 16A up to heavy-duty 800 Amp benchmarks.
  • HRC Fuse Carriers & Rewireable Fuses: Traditional physical circuit safety components, including authentic Memera cartridge carriers, clip-fit HRC holders (AC and MFM series), and classic rewireable fuse blocks (HN517 to HN526 lines) built for secure sub-panel maintenance.
  • Control Gear, Enclosures & Accessories: Industrial-grade installation gear, including automated AA series contactors, fully isolated modular enclosures, low-voltage door bell transformers (AA2BT and AA5 lines), and authentic Memshield board door lock replacement kits.
  • Advanced Circuit Safety: Reliable fault isolation across classic distributions, tracking versatile breaking capacities (from standard M3, M5, M6, 10kA, up to high-performance industrial 25kA, 36kA, and 65kA parameters) and distinct tripping characteristics (Curves B, C, D, and legacy Type 1, 2, 3, and 4 curves).
Why Choose Circuit Breaker Specialists?
  • Free UK Delivery: Enjoy cost-free shipping automatically applied on every single order across our entire catalog.
  • Same Working Day Dispatch: Complete your online checkout before 3PM, and we dispatch your package today.
  • Next Working Day Shipping: Urgent delivery options available at checkout to minimise system downtime during critical faults.