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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 MTN116 MCB 16A SP Type B
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Hager MTN116 MCB 16A SP Type B

Hager MCB 16A SP Type B MCB suitable for most domestic small commercial building protection applications.
  • £3.50
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Hager MTN120 MCB 20A SP Type B
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Hager MTN120 MCB 20A SP Type B

Hager MCB 20A SP Type B MCB suitable for most domestic small commercial building protection applications.
  • £3.50
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Hager MTN132 MCB 32A SP Type B
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Hager MTN132 MCB 32A SP Type B

Hager MCB 32A SP Type B MCB suitable for most domestic small commercial building protection applications.
  • £3.50
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Hager MTN140 MCB 40A SP Type B
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Hager MTN140 MCB 40A SP Type B

Hager MCB 40A SP Type B MCB suitable for most domestic small commercial building protection applications.
  • £3.50
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Hager MTN150 MCB 50A SP Type B
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Hager MTN150 MCB 50A SP Type B

Hager MCB 50A SP Type B MCB suitable for most domestic small commercial building protection applications.
  • £3.50
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Hager MTN163 MCB 63A SP Type B
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Hager MTN163 MCB 63A SP Type B

Hager MCB 63A SP Type B MCB suitable for most domestic small commercial building protection applications.
  • £3.50
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MK CIRCPRO H5906S 6A MCB SP Type B
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MK CIRCPRO H5906S 6A MCB SP Type B

MK H5906S 6A MCB SP Type B to be used with the new MK CIRCPRO Sentry Consumer Units
  • £4.50
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MK CIRCPRO H5910S 10A MCB SP Type B
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MK CIRCPRO H5910S 10A MCB SP Type B

MK H5910S 10A MCB SP Type B to be used with the new MK CIRCPRO Sentry Consumer Units
  • £4.50
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MK CIRCPRO H5916S 16A MCB SP Type B
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MK CIRCPRO H5916S 16A MCB SP Type B

MK H5916S 16A MCB SP Type B to be used with the new MK CIRCPRO Sentry Consumer Units
  • £4.50
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MK CIRCPRO H5920S 20A MCB SP Type B
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MK CIRCPRO H5920S 20A MCB SP Type B

MK H5920S 20A MCB SP Type B to be used with the new MK CIRCPRO Sentry Consumer Units
  • £4.50
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MK CIRCPRO H5932S 32A MCB SP Type B
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MK CIRCPRO H5932S 32A MCB SP Type B

MK H5932S 32A MCB SP Type B to be used with the new MK CIRCPRO Sentry Consumer Units
  • £4.50
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MK CIRCPRO H5940S 40A MCB SP Type B
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MK CIRCPRO H5940S 40A MCB SP Type B

MK H5940S 40A MCB SP Type B to be used with the new MK CIRCPRO Sentry Consumer Units
  • £4.50
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