BG Nexus Storm Weatherproof RCD Switched Fused Connection Unit with multiple gland entry positions. High level of protection against ingress from water jets and dust, the durable seals will maintain integrity over the product’s life. 5 versatile entry options with M25 capability with an easy push out blank plug design One cut out entry option on rear. Cuts off power safely and prevents electrocution in event of a fault 30mA trip current and 40ms trip circuit operation Latching operation, socket returns to original state when power resumed. Flexible membrane allows switching without opening unit. High impact resistance, long lasting, will not crack or fade.