heat pump and distribution board supplies – where the specification calls for fused isolation with SPD protection
Built from durable steel with a white polyester powder coating
The 32A C curve MCB is designed for circuits with higher inrush currents — such as EV chargers with power electronics
Installer Tip: Choose the C Curve for circuits with higher inrush demand like EV charge points
This 4 Usable Way Metal Consumer Unit is supplied with your choice of four MCBs and a fitted RCD
40A 4 Pole 10kA MCB C Curve – WKC440C A Type RCBO heat pump and distribution boardThe WKC440C is a 40A 4 pole 10kA Miniature Circuit Breaker (MCB) designed for three phase + neutral protection. With its C Curve trip profile, it is built for inductive load circuits such as motors, pumps, HVAC systems, EV chargers, and commercial lighting in three phase boards, EV installations, and solar PV setups. Rated to 10kA breaking capacity, the WKC440C provides safe overload and short circuit protection while ensuring complete neutral