The ABB B7-40-00 mini contactor is a compact 4 pole contactor with screw terminals. Its ideally suited for applications where reliability is a must and space is at a premium. Mini contactors are used in residential buildings, commercial buildings and industrial applications for the control of single or three-phase loads up to 5.5 kW (AC-3) and 20 A / 690 V (AC-1) or switching of control signals.
Integrated possibility for wall or rail mounting Degree of protection IP20 Ambient air temperature for operation is -25 to +55 °C
