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MCB's Miniature Circuit Breakers Online


Miniature Circuit Breakers (MCBs) are designed to detect overcurrent's as a result of both overloads and faults. Our range of MCBs offers flexible and versatile solutions for your electrical installations. We also offer the tools and accessories you may need to install your MCBs.
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Fusebox MT10B321 SP B Curve 32 Amp MCB 10kA
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Fusebox MT10B321 SP B Curve 32 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 32 Amp B Curve MCB 10ka rating.
  • £4.00
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Fusebox MT10C321 SP C Curve 32 Amp MCB 10kA
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Fusebox MT10C321 SP C Curve 32 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 32 Amp C Curve MCB 10ka rating.
  • £4.00
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Wylex PSBL32-C 32A NHTN MCB SP Type C
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Wylex PSBL32-C 32A NHTN MCB SP Type C

Wylex PSBL32-C 32A NHTN MCB SP Type C designed for the Wylex NHTN Three Phase Distribution Boards.
  • £4.95
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Wylex PSBL32-B 32A NHTN MCB SP Type B
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Wylex PSBL32-B 32A NHTN MCB SP Type B

Wylex PSBL32-B 32A NHTN MCB SP Type B designed for the Wylex NHTN Three Phase Distribution Boards.
  • £4.95
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Hager NBN132A MCB 32A SP Type B
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Hager NBN132A MCB 32A SP Type B

Hager MCB 32A 10kA SP Type B MCB suitable for use with the Hager Commercial Distribution Boards.
  • £6.99
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Hager NCN132A MCB 32A SP Type C
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Hager NCN132A MCB 32A SP Type C

Hager MCB 32A 10kA SP Type C MCB suitable for use with the Hager Commercial Distribution Boards.
  • £6.99
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Fusebox MT10B323 Triple Pole B Curve 32 Amp MCB 10kA
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Fusebox MT10B323 Triple Pole B Curve 32 Amp MCB 10kA

Triple pole MCB for use in Fusebox Three Phase Distribution, 32 Amp B Curve MCB 10ka rating.
  • £12.00
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Fusebox MT10C323 Triple Pole C Curve 32 Amp MCB 10kA
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Fusebox MT10C323 Triple Pole C Curve 32 Amp MCB 10kA

Triple pole MCB for use in Fusebox Three Phase Distribution, 32 Amp C Curve MCB 10ka rating.
  • £12.00
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Wylex PSBL332-B 32A NHTN MCB Triple Pole Type B
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Wylex PSBL332-B 32A NHTN MCB Triple Pole Type B

Wylex PSBL332-B 32A NHTN MCB Triple Pole Type B MCB designed for the Wylex NHTN Three Phase Distribution Boards.
  • £23.50
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Wylex PSBL332-C 32A NHTN MCB Triple Pole Type C
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Wylex PSBL332-C 32A NHTN MCB Triple Pole Type C

Wylex PSBL332-C 32A NHTN MCB Triple Pole Type C MCB designed for the Wylex NHTN Three Phase Distribution Boards.
  • £23.50
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Hager NBN332A MCB 32A 10kA TP Type B
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Hager NBN332A MCB 32A 10kA TP Type B

Hager MCB 32A 10kA Triple Pole Type B MCB suitable for use with the Hager Three Phase Commercial Distribution Boards.
  • £42.00
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Hager NCN332A MCB 32A 10kA TP Type C
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Hager NCN332A MCB 32A 10kA TP Type C

Hager MCB 32A 10kA Triple Pole Type C MCB suitable for use with the Hager Three Phase Commercial Distribution Boards.
  • £42.00
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