FuseBox EV Charger Supply Unit 63A Type A RCD & 40A MCB | EV40RA

FuseBox metal EV supply unit with 63A 30mA Type A RCD and 40A MCB. A dedicated, protected feed for a 40A electric vehicle charger. Supplied by Alert Electrical for trade and DIY installers. Part of the FuseBox distribution range.

£48.04 (inc. VAT)£40.03 (exc. VAT)

Secure shopping guaranteed

Feefo logo

Free Delivery on orders over £100

The FuseBox EV40RA is a metal EV charger supply unit with a 63A 30mA Type A RCD and a 40A MCB, built to feed a single 40A electric vehicle chargepoint.

A separate EV supply unit keeps the chargepoint circuit independent of the house consumer unit, which simplifies installation where the existing board has no spare ways or no suitable protection. The Type A RCD suits chargers with built in 6mA DC fault detection, which most modern domestic chargers include. Always check the charger manufacturer's protection requirements before selection.

Key features

  • 63A 30mA Type A RCD incomer
  • 40A MCB
  • Powder coated steel enclosure
  • Sized for 40A EV chargepoints
  • Brand: FuseBox
  • Product code: EV40RA
  • Product type: EV charger supply unit
  • Incoming device: 63A 30mA Type A RCD
  • Outgoing protection: 40A MCB
  • Surge protection: Not fitted
  • Number of modules: 4
  • Dimensions: 152mm(w) x 261mm(h) x 93mm(d)
  • Enclosure: Steel, powder coated

Suitable for

Domestic and small commercial EV chargepoint installations up to 40A.

PAYMENT METHODS

© Copyright 2026, Alert Electrical Limited, All Rights Reserved.

Ecommerce by Imaginaire