MCBs

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Electrical & Lighting

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MCBs

Miniature circuit breakers, or MCBs, are switches that will turn off electrical circuits during an overload of current. Browse a large variety of MCBs from trusted manufacturers for your electrical circuit needs. We have 1-, 2-, 3- and 4-pole MCBs with a current rating of 1A to 63A, so regardless of your requirements, you will find the miniature circuit breaker you need right here. For any queries about our MCB range, speak to a member of the team at sales@cpc.co.uk or 03447 880088.

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Circuit Breaker Mounting

Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price Ex. VAT (Inc. VAT)	Quantity	Product Range	Current Rating	No. of Poles	Voltage Rating V DC	Voltage Rating VAC	Circuit Breaker Mounting
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SFB32	PL11754 + RoHS	Retro Fit 32A Plug In MCB Circuit Breaker, SP Type B WYLEX A 32A plug in miniature circuit breaker to protect your electrical goods from damage caused by overload or short circuit • BSEN60898 • May be used as direct replacement for rewireable fuses • Dimensions (DxHxW): 60x63x24mm You previously purchased this product. View in Order History	Each	1+ £9.58 (£11.50) 3+ £8.90 (£10.68)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Retro-Fit B Curve Series	32A	1 Pole	-	240VAC	Plug In
SFB16	PL11756 + RoHS	Retro Fit 16A Plug In MCB Circuit Breaker, SP Type B WYLEX A 16A retrofit Plug-In Type B MCB from Wylex that is ideal for use as a direct replacement for rewirable fuses. Colour coded and complies to BS EN 60898. You previously purchased this product. View in Order History	Each	1+ £9.58 (£11.50) 3+ £8.90 (£10.68)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Retro-Fit B Curve Series	16A	1 Pole	-	240VAC	Plug In
6HT32C	PL12010 Data Sheet + RoHS	32A TP MCB, C Curve 10kA CRABTREE • 10kA • BSEN60898 • 240V / 415Vac 50/60Hz for all single pole and three poles MCBs at 10KA You previously purchased this product. View in Order History	Each	1+ £17.50 (£21.00) 3+ £16.95 (£20.34)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Loadstar C Curve Series	32A	3 Pole	-	415V	DIN Rail
AUB1 32A	PL10650 Data Sheet + RoHS	Consumer Unit MCB, Single Pole, 32A, B Curve PRO ELEC • Terminal capacity: cable up to 25mm² • Width:- 17.6mm/module • IEC60898, EN60898 • Breaking capacity: 6kA You previously purchased this product. View in Order History	Each	1+ £2.85 (£3.42) 3+ £2.45 (£2.94)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	32A	1 Pole	-	230V	DIN Rail
SFB10	PL12874 + RoHS	10A Plug In Circuit Breaker, SP Type B WYLEX • BSEN60898 • May be used as direct replacement for rewireable fuses You previously purchased this product. View in Order History	Each	1+ £9.58 (£11.50) 3+ £8.90 (£10.68)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Retro-Fit B Curve Series	10A	1 Pole	-	240VAC	Plug In

SFB20	PL11755 + RoHS	Retro Fit 20A Plug In MCB Circuit Breaker, SP Type B WYLEX • BSEN60898 • May be used as direct replacement for rewireable fuses You previously purchased this product. View in Order History	Each	1+ £9.58 (£11.50) 3+ £8.90 (£10.68)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Retro-Fit B Curve Series	20A	1 Pole	-	240VAC	Plug In

SFB6	PL11752 + RoHS	Retro Fit 6A Plug In MCB Circuit Breaker, SP Type B WYLEX A Wylex 6A SP type B Plug-in MCB that acts as a modern alternative to fuses for Wylex standard consumer units. It features a plug-in fitting that's colour coded and will retro fit into old standard range units. • BSEN60898 • May be used as direct replaceme... You previously purchased this product. View in Order History	Each	1+ £9.58 (£11.50) 3+ £8.90 (£10.68)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Retro-Fit B Curve Series	6A	1 Pole	-	240VAC	Plug In

6HT63C	PL12013 + RoHS	63A TP MCB, C Curve 10kA CRABTREE • 10kA • BSEN60898 • 240V / 415Vac 50/60Hz for all single pole and three poles MCBs at 10KA You previously purchased this product. View in Order History	Each	1+ £17.50 (£21.00) 3+ £16.95 (£20.34)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Loadstar C Curve Series	63A	3 Pole	-	415V	DIN Rail

AUB1 20A	PL10649 Data Sheet + RoHS	Consumer Unit MCB, Single Pole, 20A, B Curve PRO ELEC • Terminal capacity: cable up to 25mm² • IEC60898, EN60898 • Breaking capacity: 6kA • Width:- 17.6mm/module You previously purchased this product. View in Order History	Each	1+ £2.96 (£3.55) 3+ £2.55 (£3.06)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	20A	1 Pole	-	230V	DIN Rail

PELB1160	PL16572 Data Sheet + RoHS	40A Single Pole MCB, C Curve, 6kA PRO ELEC Current-limiting MCB, which provides overload and short circuit protection. • High short circuit capacity • Contact position indication • 35mm DIN rail mounting and screw mounting • Handle can be locked with padlock to prevent unwanted operation • Complian... You previously purchased this product. View in Order History	Each	1+ £1.89 (£2.27) 3+ £1.62 (£1.94)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	40A	1 Pole	-	415V	DIN Rail

6HS63C	PL11998 + RoHS	63A SP MCB, C Curve 10kA CRABTREE • 230V AC 50/60Hz • Single pole You previously purchased this product. View in Order History	Each	1+ £5.25 (£6.30) 3+ £5.10 (£6.12)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Loadstar C Curve Series	63A	1 Pole	-	230VAC	DIN Rail

S61/B32	PL12114 + RoHS	Starbreaker 32A SP Type B MCB CRABTREE • Handle end position, sealable • Compatible for starbreaker boards • IP20 degree of protection according to EN60529 • 32A SP type B starbreaker MCB • Touch protection according to EN50274 You previously purchased this product. View in Order History	Each	1+ £2.85 (£3.42) 3+ £2.70 (£3.24)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Starbreaker B Curve Series	32A	1 Pole	-	230VAC	DIN Rail

S61/C32	PL12121 Data Sheet + RoHS	Starbreaker 32A SP Type C MCB CRABTREE • Single pole • 230V AC 50/60Hz • 16mm² terminal capacity You previously purchased this product. View in Order History	Each	1+ £2.85 (£3.42) 3+ £2.70 (£3.24)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Loadstar C Curve Series	32A	1 Pole	-	230VAC	DIN Rail

NHXLB06	PL15941 Data Sheet + RoHS	6A Single Pole B Curve MCB WYLEX Wylex 6A, single pole, Type B tripping curve, miniature circuit breaker. • Easy operating DIN Rail release clip • No miss tunnel terminal top and bottom • In built terminal shield that covers the gap when tightened • BS EN 60898-1 • Energy Limiting Class 3... You previously purchased this product. View in Order History	Each	1+ £3.40 (£4.08) 3+ £3.10 (£3.72)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	6A	1 Pole	-	240V	DIN Rail

CUMB16-01	PL16374 Data Sheet RoHS	16A Single Pole MCB, B Curve, 6kA BG ELECTRICAL Thermo-magnetic, current limiting MCB, which provides overload and short circuit protection. MCB has a positive contact status indicator, i.e. when green window is visible this indicates that there is a 4mm contact gap. • Positive contact status indicator ... You previously purchased this product. View in Order History	Each	1+ £2.40 (£2.88)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	British General - Single Pole MCBs	16A	1 Pole	-	230V	DIN Rail

CUMB32-01	PL16376 Data Sheet RoHS	32A Single Pole MCB, B Curve, 6kA BG ELECTRICAL Thermo-magnetic, current limiting MCB, which provides overload and short circuit protection. MCB has a positive contact status indicator, i.e. when green window is visible this indicates that there is a 4mm contact gap. • Width: 17.5mm • Compliant with BS ... You previously purchased this product. View in Order History	Each	1+ £2.40 (£2.88)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	British General - Single Pole MCBs	32A	1 Pole	-	230V	DIN Rail

CUMB6-01	PL16379 Data Sheet RoHS	6A Single Pole MCB, B Curve, 6kA BG ELECTRICAL Thermo-magnetic, current limiting MCB, which provides overload and short circuit protection. MCB has a positive contact status indicator, i.e. when green window is visible this indicates that there is a 4mm contact gap. • Positive contact status indicator ... You previously purchased this product. View in Order History	Each	1+ £2.40 (£2.88)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	British General - Single Pole MCBs	6A	1 Pole	-	230V	DIN Rail

AUB7 1P B6A	PL11599 Data Sheet + RoHS	6A Single Pole Type B MCB, 10kA PRO ELEC • Width: 17.6mm/module • Rated voltage (Un): 230VAC • Breaking capacity: 10kA • Number of poles: 1 • Type of terminal: Lug type • Terminal capacity: cable up to 25mm² • IEC60898, EN60898 • Dimensions (H x W x D): 83 x 28 x 66mm You previously purchased this product. View in Order History	Each	1+ £2.96 (£3.55) 3+ £2.56 (£3.07)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	6A	1 Pole	-	230V	DIN Rail

AUB7 1P B16A	PL11601 Data Sheet + RoHS	16A Single Pole Type B MCB, 10kA PRO ELEC • Type of terminal: Lug type • Rated voltage (Un): 230VAC • Breaking capacity: 10kA • Number of poles: 1 • Terminal capacity: cable up to 25mm² • Width: 17.6mm/module • IEC60898, EN60898 • Dimensions (H x W x D): 83 x 28 x 66mm You previously purchased this product. View in Order History	Each	1+ £2.96 (£3.55) 3+ £2.57 (£3.08)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	16A	1 Pole	-	230V	DIN Rail

6HS16C	PL11986 Data Sheet + RoHS	16A SP MCB, C Curve 10kA CRABTREE • 230V AC 50/60Hz • Single pole You previously purchased this product. View in Order History	Each	1+ £5.25 (£6.30) 3+ £5.10 (£6.12)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Loadstar C Curve Series	16A	1 Pole	-	230VAC	DIN Rail

S201-B32	MC02422 Data Sheet RoHS	32A SP Type B MCB ABB The System Pro M Compact S200 series miniature Circuit Breaker provides state-of-the-art safety and comfort. They stand out due to their high performance and the wide range of accessories and approvals. It has unique patented twin terminals with captive sc... You previously purchased this product. View in Order History	Each	1+ £11.98 (£14.38) 5+ £10.98 (£13.18)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	System Pro M Compact S200 Series	32A	1 Pole	-	277VAC	DIN Rail

6HT20C	PL12009 Data Sheet + RoHS	20A TP MCB, C Curve 10kA CRABTREE • 10kA • BSEN60898 • 240V / 415Vac 50/60Hz for all single pole and three poles MCBs at 10KA You previously purchased this product. View in Order History	Each	1+ £17.50 (£21.00) 3+ £16.95 (£20.34)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Loadstar C Curve Series	20A	3 Pole	-	415V	DIN Rail

S61/B40	PL12115 + RoHS	Starbreaker 40A SP Type B MCB CRABTREE • Single pole • 16mm² terminal capacity • 230V AC 50/60Hz You previously purchased this product. View in Order History	Each	1+ £5.40 (£6.48) 3+ £5.20 (£6.24)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Starbreaker B Curve Series	40A	1 Pole	-	230VAC	DIN Rail

S201-C10	MC02454 Data Sheet RoHS	10A SP Type C MCB ABB The System Pro M Compact S200 series miniature Circuit Breaker provides state-of-the-art safety and comfort. They stand out due to their high performance and the wide range of accessories and approvals. It has unique patented twin terminals with captive sc... You previously purchased this product. View in Order History	Each	1+ £10.45 (£12.54) 5+ £10.07 (£12.08)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	System Pro M Compact S200 Series	10A	1 Pole	-	277VAC	DIN Rail

AUB7 1P D16A	PL11617 Data Sheet + RoHS	16A Single Pole Type D MCB, 6kA PRO ELEC • Rated voltage (Un): 230VAC • Breaking capacity: 6kA • Number of poles: 1 • Type of terminal: Lug type • Terminal capacity: Cable up to 25mm² • IEC60898, EN60898 You previously purchased this product. View in Order History	Each	1+ £4.27 (£5.12) 3+ £4.05 (£4.86)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	16A	1 Pole	-	230V	DIN Rail