Circular power connector, 3-pole + PE, type Hirschmann CA 3. Robust. Dimensions, size, pole arrangements and the type of terminals are compatible with circular connector series of other brands; Housing: impact resistant, glass fiber-reinforced plastic (black). Mounting: vibration-proof with interlocking ring. Degree of protection to IEC 60529: IP 67. Degree of soiling: 3. Rated voltage: 400 VAC, 250 VDC. Rated current: 16 A AC/10 A DC. Contact resistance: 3.0 mohm. Cable gland: M 22 x 2. Pin diameter: 2.0 mm. Contact finish: silver. Type of connection: screw terminals. Conductor cross-section: max. 2.5 mm². Operating temperatures: –40 to +90 °C. Inflammability to UL standard 94 V-0. Certifications: VDE, UL. Cable sockets, straight and angled, type CA 3. With integrated strain relief, suitable for cable diameters from 6.0 to 12 mm. Type: CA 3 LD, cable socket, straight