Square D 8910DPA43V09 Definite Purpose Contactor

It has double-break contacts to help improve safety. Auxiliary contact modules snap onto either side for fast expansion. The included box lugs and industry-standard mounting help provide a more reliable connection and easier wiring and installation. A Type-1 enclosure and DIN rail-mounting bracket sold separately may help reduce installation costs. 40A inductive and 50A resistive. 600V max. Mechanical life is approximately 500000 operations. Suitable for heating air conditioning and refrigeration applications.