2-Way Consumer Unit 63A RCD Incomer | UKCA Certified

2-Way Consumer Unit 63A RCD Incomer | UKCA Certified

The E0402R is a 2-way consumer unit fitted with a 63A 30mA RCD (Residual Current Device) as the main incomer, providing earth leakage protection across all outgoing circuits. This configuration is ideal for small domestic installations, extensions and outbuildings where all circuits are protected by a single RCD — a simple, cost-effective approach to achieving BS 7671 (18th Edition) earth fault protection requirements.

The 63A RCD incomer provides 30mA personal protection sensitivity across all 2 usable ways. The installer populates the board with MCBs rated to suit each circuit. The metal enclosure is manufactured from powder-coated galvanised steel, meeting BS 7671 requirements for consumer units in domestic premises. Cable entry is via top and bottom knockouts.

Key Features

• 2 usable ways — compact board for small installations
• 63A 30mA RCD incomer — full earth leakage protection across all circuits
• 30mA sensitivity — personal protection level as required by BS 7671
• Metal construction — powder-coated galvanised steel enclosure for fire resistance
• 35mm DIN rail — compatible with all MCBs, RCBOs and modular devices
• Neutral bar and earth bar included as standard
• Top and bottom cable entry knockouts — flexible installation options
• UKCA certified — compliant with UK product safety regulations
• Suitable for new installations, upgrades and consumer unit replacements

Technical Specification

Compliance & Certification

• UKCA certified
• Metal enclosure as required by BS 7671 (18th Edition) Regulation 421.1.201
• 63A 30mA RCD protection compliant with BS 7671 personal protection requirements
• Suitable for use in installations compliant with BS 7671 (18th Edition IET Wiring Regulations)

Installation Notes

This consumer unit must be installed by a qualified electrician in accordance with BS 7671 (18th Edition IET Wiring Regulations). Always isolate the supply before installation. The 63A RCD incomer provides earth leakage protection across all outgoing circuits. Note that a fault on any circuit will trip the RCD and disconnect all circuits — for enhanced discrimination, consider a dual RCD or RCBO-populated consumer unit. The RCD test button should be operated at least quarterly. The installer must fit MCBs rated appropriately for each outgoing circuit. Mount the consumer unit on a flat, non-combustible surface at a height between 450mm and 1350mm from finished floor level (Part M accessibility requirements). Ensure all unused ways are fitted with blanking modules to maintain the enclosure IP rating.