The ABB DP30C3P-F Definite Purpose Contactor offers outstanding performance for various HVAC applications. It meets stringent industry standards, including UL, CSA, and IEC. Designed with an industry-standard mounting plate, it provides easily accessible mounting holes for straightforward installation..The ABB DP30C3P-F is a 3-pole definite purpose contactor with a 30 Amp rating and a 24VAC coil. It is designed for use in HVAC applications and complies with UL, CSA, and IEC standards. The unit features an industry-standard mounting plate for easy installation. Existing specifications include a depth of 73.8 mm.