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PROTEK

PROTEK 10 AMP CURVE B 6kA MCB CIRCUIT BREAKER MCB-110/2B
PROTEK 16 AMP CURVE B 10kA MCB CIRCUIT BREAKER PEL1-63 MCB-1B16
PROTEK 16 AMP CURVE B 6kA MCB CIRCUIT BREAKER MCB-116/2B
PROTEK 16 AMP CURVE C 10kA 30mA RCBO TYPE A SRCBO1-30/C16/A
PROTEK 16 AMP CURVE C 10kA MCB CIRCUIT BREAKER HDM16-1C16

PROTEK 16 AMP CURVE C 10kA MCB CIRCUIT BREAKER HDM16-1C16

£9.99

  • Item Condition:Used
  • SKU:14712
PROTEK 20 AMP CURVE B 10kA MCB CIRCUIT BREAKER HDM16-1B20

PROTEK 20 AMP CURVE B 10kA MCB CIRCUIT BREAKER HDM16-1B20

£11.99

  • Item Condition:Used
  • SKU:14714
PROTEK 20 AMP CURVE B 10kA MCB CIRCUIT BREAKER PEL1-63 MCB-1B20
PROTEK 25 AMP 30mA DOUBLE POLE RCD T25-30-2

PROTEK 25 AMP 30mA DOUBLE POLE RCD T25-30-2

£16.96

  • Item Condition:Used
  • SKU:2260
PROTEK 32 AMP CURVE B 10kA 30mA RCBO TYPE AC SRCBO1-30/B32
PROTEK 32 AMP CURVE B 6kA MCB CIRCUIT BREAKER JVM19-63 MCB-132B
PROTEK 32 AMP CURVE B 6kA MCB CIRCUIT BREAKER MCB-132/2B
PROTEK 32 AMP CURVE C 10kA MCB CIRCUIT BREAKER HDM16-1C32

PROTEK 32 AMP CURVE C 10kA MCB CIRCUIT BREAKER HDM16-1C32

£5.50

  • Item Condition:Used
  • SKU:14713
PROTEK 40 AMP CURVE B 10kA MCB CIRCUIT BREAKER PEL1-63 MCB-1B40
PROTEK 40 AMP CURVE B 6kA 30mA DOUBLE POLE RCBO TYPE AC RCBO-40/30B
PROTEK 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER MCB-140/2B
PROTEK 40 RCD DOUBLE POLE 30mA T40-30-2

PROTEK 40 RCD DOUBLE POLE 30mA T40-30-2

£19.95

  • Item Condition:Used
  • SKU:9486
PROTEK 40 RCD DOUBLE POLE 30mA TYPE AC T40-30-2

PROTEK 40 RCD DOUBLE POLE 30mA TYPE AC T40-30-2

£19.95

  • Item Condition:Used
  • SKU:7472
PROTEK 40 RCD DOUBLE POLE 30mA TYPE AC T40-30-2 BLUE

PROTEK 40 RCD DOUBLE POLE 30mA TYPE AC T40-30-2 BLUE

£19.95

  • Item Condition:Used
  • SKU:9092
PROTEK 40 RCD DOUBLE POLE 30mA TYPE AC T40-30-2H JVL16-63

PROTEK 40 RCD DOUBLE POLE 30mA TYPE AC T40-30-2H JVL16-63

£22.95

  • Item Condition:Used
  • SKU:7571
PROTEK 50 AMP CURVE B 10kA MCB CIRCUIT BREAKER PEL1-63 MCB-1B50
PROTEK 50 AMP CURVE B 6kA MCB CIRCUIT BREAKER MCB-150/2B
PROTEK 6 AMP CURVE B 6kA MCB CIRCUIT BREAKER PEL1-63 MCB6-106B
PROTEK 6 AMP CURVE C 10kA 30mA RCBO TYPE AC RCBO1-30/C06
PROTEK 63 AMP 30mA DOUBLE POLE RCD T63-30-2

PROTEK 63 AMP 30mA DOUBLE POLE RCD T63-30-2

£19.95

  • Item Condition:Used
  • SKU:7111
PROTEK 63 AMP 30mA DOUBLE POLE RCD TYPE AC T63-30-2

PROTEK 63 AMP 30mA DOUBLE POLE RCD TYPE AC T63-30-2

£24.95

  • Item Condition:Used
  • SKU:6270
PROTEK 63 AMP 30mA DOUBLE POLE RCD TYPE AC T63-30-2H JVL16-63
PROTEK B 16 MCB 6kA CIRCUIT BREAKER MCB-116/2B

PROTEK B 16 MCB 6kA CIRCUIT BREAKER MCB-116/2B

£7.57

  • Item Condition:Used
  • SKU:2271
PROTEK B 20 MCB 6kA CIRCUIT BREAKER MCB-120/2B

PROTEK B 20 MCB 6kA CIRCUIT BREAKER MCB-120/2B

£11.74

  • Item Condition:Used
  • SKU:853
PROTEK B 32 MCB 10kA CIRCUIT BREAKER PEL1-63 MCB-1B32

PROTEK B 32 MCB 10kA CIRCUIT BREAKER PEL1-63 MCB-1B32

£7.95

  • Item Condition:Used
  • SKU:1945
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Protek
Keep your specialized distribution boards, commercial installations, and domestic consumer units running safely with our immediately available stock of genuine Protek circuit protection components. As dedicated UK electrical supply experts, we specialize 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 Protek catalog is updated regularly and designed to accommodate a diverse range of configurations, including:
  • Protek MCBs: High-quality miniature circuit breakers available across standard single-pole lines—including the MCB-110, PEL1-63, HDM16, and JVM19 series tracking load demands from 6A to 50A.
  • Protek AFDDs & RCBOs: Advanced single-module and double-pole protective hardware, featuring Type A Arc Fault Detection Devices (AFDD2 series) alongside single-module and double-pole RCBO options from the premium SRCBO1 and RCBO-40 lines.
  • Protek RCDs & Industrial MCCBs: Robust double-pole residual current switches up to 63 Amp (featuring the T40 and T63 ranges) alongside heavy-duty multi-pole Moulded Case Circuit Breakers (such as the MC3P400 framework) engineered to manage massive 400 Amp industrial loads.
  • Advanced Circuit Safety: Reliable fault tracking, versatile breaking capacity parameters (standard 6kA and high-performance 10kA to 35kA ratings), standard 30mA residual current trip fields, and versatile tripping characteristics (Curves B and C) engineered for robust electrical safety.
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 minimize system downtime during critical faults.