External service bypass (housing) for uninterrupted disconnection of the load on the UPS OP3003-10j, OnPower GRT2-R, GRT3-R, max. load 16A (IEC-60320 C20 (16A) cold appliance plug, IEC-60320 C19 (16A) cold appliance coupling for connection to the UPS system). Consumer connections: 2 x IEC-60320 C19 (16A) cold appliance coupling, with RS232 signal output. Dimensions (HxWxD): 220 x 80 x 170 mm, weight 1kg