HIRSCHMANN TEST AND MEASUREMENT 932153101 连接器, 公, 4MM, 红色
The is a 4mm red contact Protected Plug, 30A 30VAC/60VDC rated, nickel-plated brass pin contact, copper beryllium contact spring, 4mm diameter, having screw as termination type. This SLS 200 plug with screw connection used for cables up to 2.5mm², with onward connection capability 4mm socket, Insulated by latching and sprung insulating sleeve, to be released by pressure on the lateral locking spring.