Schneider Electric 8910DPA33V09 Definite Purpose Contactor

Square D 8910DPA33V09 Definite-Purpose Contactor is a three-pole, 30-amp switch designed to reliably control three-phase loads in heating, ventilation, and refrigeration equipment. With a coil rated for 208-240 VAC at 60 Hz (and a 220 VAC 50 Hz variant), it can energize standard AC circuits across a wide frequency range, and it carries a 20 HP rating at 575 VAC for higher-start and load-switching tasks. The open, metal-base construction uses double quick-connect terminals and a sturdy mounting plate, simplifying panel wiring and field replacement. This DP-contact model is compatible with Square D/Schneider Electric systems and is commonly used as a replacement in HVAC controls, compressors, motors, and other three-phase applications where a dedicated definite-purpose contactor is specified. In short, it pairs robust current handling with straightforward installation, making it a practical choice for equipment that requires reliable, dedicated control of three-phase motors and loads.