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LEGRAND

LEGRAND B 16 MCB 6kA CIRCUIT BREAKER 03270 032 70

LEGRAND B 16 MCB 6kA CIRCUIT BREAKER 03270 032 70

£24.95

  • Item Condition:New
  • SKU:14850
LEGRAND B 16 MCB 6kA CIRCUIT BREAKER 06160 061 60

LEGRAND B 16 MCB 6kA CIRCUIT BREAKER 06160 061 60

£7.01

  • Item Condition:Used
  • SKU:819
LEGRAND B 20 MCB 6kA CIRCUIT BREAKER 032 71 03271

LEGRAND B 20 MCB 6kA CIRCUIT BREAKER 032 71 03271

£24.45

  • Item Condition:Used
  • SKU:3135
LEGRAND B 20 MCB 6kA CIRCUIT BREAKER 06161 061 61

LEGRAND B 20 MCB 6kA CIRCUIT BREAKER 06161 061 61

£23.77

  • Item Condition:Used
  • SKU:4045
LEGRAND B 20 MCB 6kA CIRCUIT BREAKER 419753 RX3

LEGRAND B 20 MCB 6kA CIRCUIT BREAKER 419753 RX3

£8.95

  • Item Condition:Used
  • SKU:12547
LEGRAND B 3 MCB 6kA CIRCUIT BREAKER 06154 061 54

LEGRAND B 3 MCB 6kA CIRCUIT BREAKER 06154 061 54

£9.35

  • Item Condition:Used
  • SKU:12857
LEGRAND B 32 MCB 6kA CIRCUIT BREAKER 032 73 03273

LEGRAND B 32 MCB 6kA CIRCUIT BREAKER 032 73 03273

£12.95

  • Item Condition:Used
  • SKU:2700
LEGRAND B 32 MCB 6kA CIRCUIT BREAKER 06163 061 63

LEGRAND B 32 MCB 6kA CIRCUIT BREAKER 06163 061 63

£11.95

  • Item Condition:Used
  • SKU:2075
LEGRAND B 40 MCB 6kA CIRCUIT BREAKER 032 74 03274

LEGRAND B 40 MCB 6kA CIRCUIT BREAKER 032 74 03274

£30.88

  • Item Condition:Used
  • SKU:2427
LEGRAND B 40 MCB 6kA CIRCUIT BREAKER 03274 032 74

LEGRAND B 40 MCB 6kA CIRCUIT BREAKER 03274 032 74

£44.99

  • Item Condition:New
  • SKU:14854
LEGRAND B 40 MCB 6kA CIRCUIT BREAKER 06164 061 64

LEGRAND B 40 MCB 6kA CIRCUIT BREAKER 06164 061 64

£34.95

  • Item Condition:Used
  • SKU:4321
LEGRAND B 50 MCB 6kA CIRCUIT BREAKER 032 75

LEGRAND B 50 MCB 6kA CIRCUIT BREAKER 032 75

£49.95

  • Item Condition:Used
  • SKU:12851
LEGRAND B 50 MCB 6kA CIRCUIT BREAKER 06165 061 65

LEGRAND B 50 MCB 6kA CIRCUIT BREAKER 06165 061 65

£59.95

  • Item Condition:Used
  • SKU:9584
LEGRAND B 6 MCB 6kA CIRCUIT BREAKER 032 66

LEGRAND B 6 MCB 6kA CIRCUIT BREAKER 032 66

£4.95

  • Item Condition:Used
  • SKU:2701
LEGRAND B 6 MCB 6kA CIRCUIT BREAKER 06156 061 56

LEGRAND B 6 MCB 6kA CIRCUIT BREAKER 06156 061 56

£4.95

  • Item Condition:Used
  • SKU:818
LEGRAND B 63 MCB 6kA CIRCUIT BREAKER 032 76 03276

LEGRAND B 63 MCB 6kA CIRCUIT BREAKER 032 76 03276

£34.95

  • Item Condition:Used
  • SKU:12852
LEGRAND C 40 MCB 10kA CIRCUIT BREAKER 068 64 06864

LEGRAND C 40 MCB 10kA CIRCUIT BREAKER 068 64 06864

£32.95

  • Item Condition:Used
  • SKU:12740
LEGRAND CAGE TERMINALS PACK OF 4 DPX 160 0 262 18

LEGRAND CAGE TERMINALS PACK OF 4 DPX 160 0 262 18

£19.99

  • Item Condition:New
  • SKU:5819
LEGRAND CAGE TERMINALS PACK OF 4 DPX 630 262 50

LEGRAND CAGE TERMINALS PACK OF 4 DPX 630 262 50

£19.99

  • Item Condition:New
  • SKU:5857
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Legrand
Keep your specialised distribution boards, commercial installations, and heavy-duty industrial systems running safely with our immediately available stock of genuine Legrand 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 Legrand catalog is updated regularly and designed to accommodate a diverse range of configurations, including:
  • Legrand MCBs: High-quality miniature circuit breakers tracking single-pole, double-pole, triple-pole, and four-pole layouts across standard architectures and premium hardware groups like the RX3, DX, Lexic, Mosaic, and classic M6 collections scaling from 1A to 125A.
  • Legrand RCBOs & RCDs: Comprehensive earth-leakage safety devices, featuring single-module and multi-pole RCBO architectures alongside robust double-pole and four-pole residual current devices tracking highly sensitive 10mA, 30mA, and 300mA trip protections.
  • Legrand MCCBs & Industrial Switchgear: High-capacity moulded case circuit breakers, loadbreak isolators, and heavy-duty trip-free power switches featuring the premium DPX and DPX ER collections engineered to handle extreme three-phase distribution parameters up to 630 Amp.
  • Control Gear, Transformers & Wiring Accessories: Industrial-grade panel instrumentation and installation modules, including DIN-rail mountable digital timeswitches, modular dimmers, current transformers, HRC fuse carriers, and low-voltage doorbell step-down safety transformers.
  • Advanced Circuit Safety: Reliable fault isolation across versatile breaking capacity profiles (from standard 3kA, 4.5kA, 6kA, 10kA, up to high-performance industrial 36kA, 50kA, and 70kA ratings) and a complete spectrum of tripping curves (Curves B, C, D, and legacy Type 2 configurations).
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.
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