General specifications Potential free contact : NO-C-NC – 1 A / 30 V DC MasterBus powering : NO Dimensions, hxwxd 66 x 78 x 32 mm 2.6 x 3.1 x 1.3 inch Weight 0.08 kg (0.2 lb) Supplied with : MasterBus cable, MasterBus terminator, user’s manual