Coupler connector, Range of articles: ArcZero, color: black, number of positions: 3, min. conductor cross section: 2.5 mm², max. conductor cross section: 6 mm², rated voltage: 800 VDC, rated current: 20 A, Connection method: Screw connection, Contact connection type: Socket, min. cable diameter: 8 mm, max. cable diameter: 21 mm. Maximum load when disconnecting: 16 kW. DC microgrids