HIRSCHMANN TEST AND MEASUREMENT 934097102 插头, 安全 4MM 蓝色
The is a blue cable-mount Safety Straight Connector with screw connection for leads from 0.5 to 1.5mm², outer diameter of lead maximum. The 4mm plug has caged spring and 1000V system according to IEC 61010. It is made of PA housing with nickel-plated beryllium copper spring and brass spring loaded pin contacts.