EV Protection Kit – 63A B-Type RCD + 40A C Curve MCB (WEVKIT63)
18th Ed. Compliant
2-Year Warranty
UK Stock
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WEVKIT63 is a pre-built EV protection kit supplied with a 63A B-Type RCD and 40A C Curve MCB. It is designed for electric vehicle installations that require protection against smooth and pulsating DC earth leakage, alongside overload protection on the outgoing circuit. This kit provides a practical, ready-assembled solution for...
WEVKIT63 is a pre-built EV protection kit supplied with a 63A B-Type RCD and 40A C Curve MCB. It is designed for electric vehicle installations that require protection against smooth and pulsating DC earth leakage, alongside overload protection on the outgoing circuit.
This kit provides a practical, ready-assembled solution for EV charger circuits where a B-Type RCD is specified. By combining DC earth leakage protection with a 40A C Curve MCB, it helps installers build compliant charger supplies for applications where Type A protection is not suitable.
- Includes: 63A B-Type RCD + 40A C Curve MCB
- DC earth leakage protection: detects smooth and pulsating DC leakage
- Overcurrent protection: 40A C Curve MCB for outgoing circuit protection
- Designed for EV installs requiring B-Type protection
- Compact enclosure size: 110mm x 175mm x 91mm
- Pre-assembled format: built for faster installation
For related products, you can also browse our EV protection range, B-Type RCDs, and MCBs.
What is WEVKIT63 used for?
WEVKIT63 is used for EV charger installations that require a B-Type RCD and MCB in one pre-assembled protection kit.
Why would an EV installation need a B-Type RCD?
B-Type RCDs are used where protection against smooth and pulsating DC earth leakage is required, which can apply to certain EV charging systems.
What protection devices are included in this kit?
This kit includes a 63A B-Type RCD and a 40A C Curve MCB.
Is this suitable for EV charger circuits?
Yes. WEVKIT63 is specifically intended for EV installations requiring DC earth leakage detection and overload protection.
What size is the enclosure?
The enclosure dimensions are 110mm x 175mm x 91mm.
- SKU: WEVKIT63
- Product Type: EV Protection Kit
- RCD Type: B-Type
- RCD Rating: 63A
- MCB Rating: 40A C Curve
- DC Earth Leakage Protection: Smooth and pulsating DC leakage detection
- Dimensions: 110mm x 175mm x 91mm
This kit is intended for EV installations requiring B-Type residual current protection. It should be installed by a qualified electrician in accordance with BS 7671 and the charger manufacturer’s requirements.
- Confirm the charger specification requires B-Type RCD protection before installation
- Verify the 40A C Curve MCB is suitable for the connected load
- Ensure all conductors and terminations are secure before energising
- Check protective operation during commissioning
- Install in a suitable enclosure location for the intended application
