The ABB DP40C3P-F Definite Purpose Contactor offers outstanding performance for various HVAC applications. Designed to meet stringent industry standards including UL, CSA, and IEC, this contactor ensures reliability and compliance. Its industry-standard mounting plate allows for easily accessible mounting holes, simplifying installation..The ABB DP40C3P-F is a 3-pole definite purpose contactor with a 40A rating and a 24VAC coil. It is designed for HVAC applications and meets UL, CSA, and IEC standards. The product features an industry-standard mounting plate for easy installation.