IP65 EV Connection Unit with SPD – 40A B Curve Metal Meter Isolation Model Rating Curve Typical Use

Model Rating Curve Typical Use WER06B-030 6A B Lighting and other low inrush final circuits WER06C-030 6A C Low-rated circuits where higher inrush tolerance is preferred WER16B-030 16A B General domestic final circuits with low inrush loads WER16C-030 16A C Small motors and circuits with moderately higher inrush current WER20B-030 (This Product) 20A B Domestic final circuits requiring a higher current rating WER20C-030 20A C Circuits with moderately higher inrush current WER32B-030 32A B Ring finals and other standard appliance circuits WER32C-030 32A C Higher demand circuits and loads with greater inrush current WER40B-030 40A B Higher load circuits with lower inrush characteristics WER40C-030 40A C Heavier-duty circuits with higher inrush conditions WER63C-030 63A C Larger commercial or high-load applications

It provides reliable overload protection

Housed in a robust 4-way IP40 steel enclosure

Compact design: only 4 modules wide

The WKC310C 3 Pole 10kA MCB is a 10A C Curve breaker designed to protect three-phase circuits from short-circuit and overload faults

IP65 EV Connection Unit with SPD – 40A B Curve Metal Meter Isolation Model Rating Curve Typical UseThe WPEVCU40BSP is an IP65 rated EV connection unit pre fitted with a 40A B Curve MCB, 100A isolator, and an integrated Type 2 Surge Protection Device (SPD). Built for higher capacity EV charger installations, it delivers overload protection, isolation, and surge defence in a single weatherproof enclosure. Rated to BS 7671: 2018 (Amendment 2), this unit ensures compliance while reducing installation time. The 40A B curve MCB makes it ideal for