มีของพร้อมจัดส่งภายใน 7-10 วันทำการ (In stock for delivery within 7-10 working days)
The ABB residual current circuit breaker with overcurrent protection is a reliable 1P+N in two modules device designed for safeguarding end user single phase circuits against overload and short circuit currents, with protection against earth fault currents, indirect contacts, and direct contacts, this product is suitable for installations where a neutral on the left is required.