4 Usable Way Consumer Unit with RCD & 4 MCBs (WMCURC6/4)

The WMCURC6/4 four usable way consumer unit combines a 63A, 30mA RCD and four MCBs of your choice in a steel enclosure with a drop-down lid. Choose the breaker mix for your circuit schedule and order the board and protective devices together.

It is a practical option for a garage, workshop or small outbuilding installation where the design calls for four MCB-protected circuits behind a shared RCD. The IP40 enclosure needs a suitable indoor position; a garage application does not make the board weatherproof.

Four outgoing circuits, with the breakers you need

• Four usable ways: four outgoing circuit positions in addition to the fitted RCD.
• Four selectable MCBs included: specify the ratings and trip curves your electrician needs, instead of relying on the example mix in the photograph.
• Shared RCD protection: the RCD provides residual current protection for the circuit group; the MCBs provide overcurrent protection.
• Steel enclosure and metal lid: the enclosure and devices arrive as one board configuration, reducing separate component sourcing.

Plan for the shared RCD arrangement: an RCD trip can disconnect every circuit it supplies. If keeping other circuits running is important, ask about an individually protected RCBO configuration.

Compare four-way and six-way boards

Specify your four MCBs

contact Power & Data UK quoting WMCURC6/4 with the required rating and trip curve for each circuit, board quantity and delivery date. We can confirm your breaker mix and build lead time before you order. Include any enclosure-size limits or requirement for surge protection.

Confirm the RCD type for the supplied build. The gallery shows a 63A, 30mA device, but the photograph alone should not be used to specify a Type A RCD. Agree the required residual current protection with your electrician when confirming the order.

• Product code: WMCURC6/4
• Brand: WCED / Whitecliffe
• Outgoing capacity: four usable ways
• Included devices: one RCD and four MCBs, with MCB ratings chosen to suit the order
• RCD rating: 63A, 30mA; confirm the required RCD type for the supplied build
• MCBs: confirm the four ratings and trip curves; gallery breaker values illustrate an example configuration
• Enclosure: powder-coated steel with drop-down metal lid; IP40 for a suitable indoor location
• Supply: 230V AC, 50Hz
• RCBOs and SPD: not included in this listed RCD-and-MCB configuration
• Dimensions and lead time: confirm against the build being supplied before ordering

A qualified electrician must select, install and commission the complete assembly using the instructions for the devices supplied.

• Agree the RCD type, MCB ratings and trip curves against the loads, cable design and upstream protection.
• Assess the shared RCD arrangement, including the effect of losing all connected circuits together.
• Choose a suitable indoor mounting position for the IP40 enclosure and allow room for cable entry and access.
• Check any required surge protection or alternative RCBO arrangement as part of the complete board specification.
• Follow the supplied terminal, connection and testing instructions before energising the installation.

Is this suitable for a garage or outbuilding?

It can suit a four-circuit garage or outbuilding design where a shared RCD is specified. The IP40 steel enclosure needs a suitable indoor location protected from weather; the electrician must assess the actual environment and circuit protection.

Does four usable ways include the RCD?

No. Four usable ways means four outgoing MCB positions. The RCD is supplied in addition to those four positions.

Can I choose the four MCB ratings?

Yes. contact Power & Data UK with the rating and trip curve needed for each circuit. Confirm the available breaker mix and lead time before placing the order; the gallery is an example, not a fixed breaker schedule.

Is the fitted RCD Type A?

Confirm Type A explicitly if your design requires it. The existing gallery shows a 63A, 30mA RCD, but does not establish that the current build will contain the Type A device your installation needs.

Will one fault turn off all four circuits?

A trip of the shared RCD can disconnect all circuits it supplies. An MCB operates for overcurrent on its own circuit. Ask about a suitable RCBO board if the design calls for individual residual current protection.

Are surge protection and RCBOs included?

No. This listing is for the RCD and four MCBs. contact Power & Data UK if you need an SPD, RCBOs or a different complete board configuration.