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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 MT10C201 SP C Curve 20 Amp MCB 10kA
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Fusebox MT10C201 SP C Curve 20 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 20 Amp C Curve MCB 10ka rating.
  • £4.00
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Fusebox MT10C251 SP C Curve 25 Amp MCB 10kA
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Fusebox MT10C251 SP C Curve 25 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 25 Amp C 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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Fusebox MT10C401 SP C Curve 40 Amp MCB 10kA
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Fusebox MT10C401 SP C Curve 40 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 40 Amp C Curve MCB 10ka rating.
  • £4.00
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Fusebox MT10C501 SP C Curve 50 Amp MCB 10kA
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Fusebox MT10C501 SP C Curve 50 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 50 Amp C Curve MCB 10ka rating.
  • £4.00
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Fusebox MT10C631 SP C Curve 63 Amp MCB 10kA
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Fusebox MT10C631 SP C Curve 63 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 63 Amp C Curve MCB 10ka rating.
  • £4.00
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Wylex PSBL06-C 6A NHTN MCB SP Type C
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Wylex PSBL06-C 6A NHTN MCB SP Type C

Wylex PSBL06-C 6A NHTN MCB SP Type C designed for the Wylex NHTN Three Phase Distribution Boards.
  • £4.95
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Wylex PSBL10-C 10A NHTN MCB SP Type C
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Wylex PSBL10-C 10A NHTN MCB SP Type C

Wylex PSBL10-B 10A NHTN MCB SP Type B designed for the Wylex NHTN Three Phase Distribution Boards.
  • £4.95
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Wylex PSBL16-C 16A NHTN MCB SP Type C
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Wylex PSBL16-C 16A NHTN MCB SP Type C

Wylex PSBL16-C 16A NHTN MCB SP Type C designed for the Wylex NHTN Three Phase Distribution Boards.
  • £4.95
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Wylex PSBL20-C 20A NHTN MCB SP Type C
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Wylex PSBL20-C 20A NHTN MCB SP Type C

Wylex PSBL20-C 20A NHTN MCB SP Type C designed for the Wylex NHTN Three Phase Distribution Boards.
  • £4.95
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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 PSBL40-C 40A NHTN MCB SP Type C
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Wylex PSBL40-C 40A NHTN MCB SP Type C

Wylex PSBL40-C 40A NHTN MCB SP Type C designed for the Wylex NHTN Three Phase Distribution Boards.
  • £4.95
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