Eaton/Moeller ZB12-0.4 thermal overload relay that is adjustable from 0.24 to 0.40 AMPS and mounts to any DILM7, DILM9 or DILM12 3-pole contactor. This 3 phase overload relay comes with manual and automatic reset, phase loss sensitivity and a set of normally open and normally closed auxiliary contacts for signalling purposes. The ZB12-0.4 relay mounts to the load side of any 7 to 12 AMP Moeller contactor, has screw terminals and provides complete motor protection for Class 10 tripping applications.