The Nsi Industries Nsi 5441AUPC: 786261810205 | UNSPSC: 39121523 | GTIN: 00786261810205Industrial Control > Contactors > NEMA & IEC ContactorsNSI NEMA Contactor, 1-Phase, 120 VAC Coil, 40 A Maximum Load, 3 Pole, 60 Hz, 3PST, 4 Auxiliary Contacts, 120 VAC Contact, NEMA 1, Threaded Mount, Metal, 4. 687 in L x 2.937 in W x 7.937 in H