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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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Hager NCN150A MCB 50A SP Type C
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Hager NCN150A MCB 50A SP Type C

Hager MCB 50A 10kA SP Type C MCB suitable for use with the Hager Commercial Distribution Boards.
  • £6.99
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Hager NCN163A MCB 63A SP Type C
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Hager NCN163A MCB 63A SP Type C

Hager MCB 63A 10kA SP Type C MCB suitable for use with the Hager Commercial Distribution Boards.
  • £6.99
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Fusebox MT10B063 Triple Pole B Curve 6 Amp MCB 10kA
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Fusebox MT10B063 Triple Pole B Curve 6 Amp MCB 10kA

Triple pole MCB for use in Fusebox Three Phase Distribution, 6 Amp B Curve MCB 10ka rating.
  • £12.00
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Fusebox MT10B103 Triple Pole B Curve 10 Amp MCB 10kA
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Fusebox MT10B103 Triple Pole B Curve 10 Amp MCB 10kA

Triple pole MCB for use in Fusebox Three Phase Distribution, 10 Amp B Curve MCB 10ka rating.
  • £12.00
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Fusebox MT10B163 Triple Pole B Curve 16 Amp MCB 10kA
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Fusebox MT10B163 Triple Pole B Curve 16 Amp MCB 10kA

Triple pole MCB for use in Fusebox Three Phase Distribution, 16 Amp B Curve MCB 10ka rating.
  • £12.00
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Fusebox MT10B253 Triple Pole B Curve 25 Amp MCB 10kA
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Fusebox MT10B253 Triple Pole B Curve 25 Amp MCB 10kA

Triple pole MCB for use in Fusebox Three Phase Distribution, 25 Amp B Curve MCB 10ka rating.
  • £12.00
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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 MT10B403 Triple Pole B Curve 40 Amp MCB 10kA
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Fusebox MT10B403 Triple Pole B Curve 40 Amp MCB 10kA

Triple pole MCB for use in Fusebox Three Phase Distribution, 40 Amp B Curve MCB 10ka rating.
  • £12.00
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Fusebox MT10B503 Triple Pole B Curve 50 Amp MCB 10kA
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Fusebox MT10B503 Triple Pole B Curve 50 Amp MCB 10kA

Triple pole MCB for use in Fusebox Three Phase Distribution, 50 Amp B Curve MCB 10ka rating.
  • £12.00
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Fusebox MT10B633 Triple Pole B Curve 63 Amp MCB 10kA
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Fusebox MT10B633 Triple Pole B Curve 63 Amp MCB 10kA

Triple pole MCB for use in Fusebox Three Phase Distribution, 63 Amp B Curve MCB 10ka rating.
  • £12.00
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Fusebox MT10C063 Triple Pole C Curve 6 Amp MCB 10kA
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Fusebox MT10C063 Triple Pole C Curve 6 Amp MCB 10kA

Triple pole MCB for use in Fusebox Three Phase Distribution, 6 Amp C Curve MCB 10ka rating.
  • £12.00
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Fusebox MT10C103 Triple Pole C Curve 10 Amp MCB 10kA
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Fusebox MT10C103 Triple Pole C Curve 10 Amp MCB 10kA

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