Can we help?
0208 503 4314
Platinum Trusted Service Award

feefo

Free Delivery Service

Over £95.00 Carriage Paid orders*
28 Days Returns

Just follow our easy guide
Competitive Pricing

Prices low and service high

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.
Display view
75 products Refine products
Untitled Button
View
Untitled Button
Previous1234567Next
Filter
MK CIRCPRO H5910S 10A MCB SP Type B
Add to Wishlist

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
-
+
MK CIRCPRO H5916S 16A MCB SP Type B
Add to Wishlist

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
-
+
MK CIRCPRO H5920S 20A MCB SP Type B
Add to Wishlist

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
-
+
MK CIRCPRO H5932S 32A MCB SP Type B
Add to Wishlist

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
-
+
MK CIRCPRO H5940S 40A MCB SP Type B
Add to Wishlist

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
-
+
MK CIRCPRO H5950S 50A MCB SP Type B
Add to Wishlist

MK CIRCPRO H5950S 50A MCB SP Type B

MK H5950S 50A MCB SP Type B to be used with the new MK CIRCPRO Sentry Consumer Units
  • £4.50
-
+
MK CIRCPRO H5963S 63A MCB SP Type B
Add to Wishlist

MK CIRCPRO H5963S 63A MCB SP Type B

MK H5963S 63A MCB SP Type B to be used with the new MK CIRCPRO Sentry Consumer Units
  • £4.50
-
+
Fusebox MT10B063 Triple Pole B Curve 6 Amp MCB 10kA
Add to Wishlist

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
-
+
Fusebox MT10B103 Triple Pole B Curve 10 Amp MCB 10kA
Add to Wishlist

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
-
+
Fusebox MT10B163 Triple Pole B Curve 16 Amp MCB 10kA
Add to Wishlist

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
-
+
Fusebox MT10B253 Triple Pole B Curve 25 Amp MCB 10kA
Add to Wishlist

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
-
+
Fusebox MT10B323 Triple Pole B Curve 32 Amp MCB 10kA
Add to Wishlist

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
-
+
View
Untitled Button
Previous1234567Next