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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 MT10B201 SP B Curve 20 Amp MCB 10kA
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Fusebox MT10B201 SP B Curve 20 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 20 Amp B Curve MCB 10ka rating.
  • £4.00
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Fusebox MT10B251 SP B Curve 25 Amp MCB 10kA
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Fusebox MT10B251 SP B Curve 25 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 25 Amp B Curve MCB 10ka rating.
  • £4.00
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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 MT10B401 SP B Curve 40 Amp MCB 10kA
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Fusebox MT10B401 SP B Curve 40 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 40 Amp B Curve MCB 10ka rating.
  • £4.00
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Fusebox MT10B501 SP B Curve 50 Amp MCB 10kA
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Fusebox MT10B501 SP B Curve 50 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 50 Amp B Curve MCB 10ka rating.
  • £4.00
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Fusebox MT10B631 SP B Curve 63 Amp MCB 10kA
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Fusebox MT10B631 SP B Curve 63 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 63 Amp B Curve MCB 10ka rating.
  • £4.00
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Fusebox MT10C061 SP C Curve 6 Amp MCB 10kA
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Fusebox MT10C061 SP C Curve 6 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 6 Amp C Curve MCB 10ka rating.
  • £4.00
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Fusebox MT10C101 SP C Curve 10 Amp MCB 10kA
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Fusebox MT10C101 SP C Curve 10 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 10 Amp C Curve MCB 10ka rating.
  • £4.00
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Fusebox MT10C161 SP C Curve 16 Amp MCB 10kA
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Fusebox MT10C161 SP C Curve 16 Amp MCB 10kA

Single pole MCB for use in Fusebox Three Phase Distribution, 16 Amp C Curve MCB 10ka rating.
  • £4.00
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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
Add to Wishlist

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
-
+
Fusebox MT10C321 SP C Curve 32 Amp MCB 10kA
Add to Wishlist

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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