Resideo - Honeywell Home DP3040A5003 Definite Purpose Contactor

DP3040A5003 Definite Purpose Contactor from Resideo/Honeywell Home is an electromagnetically operated control designed for dependable switching in heating, cooling, and refrigeration systems. The three-pole unit uses a 24V AC coil to handle demanding loads with a 40 Amp current rating at 240/277/480/600 VAC and a 50 Amp resistive rating, providing versatile performance across multiple voltages.

• Poles: 3 (three-pole design)
• Coil voltage: 24 VAC
• Current rating: 40 A at 240/277/480/600 VAC; resistive 50 A
• Auxiliary contact: DPST
• Enclosure: Open
• Terminal type: Lug; connections: 1/4" Quick Connect and #6 Screw
• Dimensions: 3.62" W x 2.4" D x 3.1" H
• Temperature range: -4 to 149 °F
• Approvals: UL, CSA, CUR
• Applications: Heating, Cooling, Refrigeration

Designed for easy integration and long-term reliability, this Definite Purpose Contactor delivers solid performance across open enclosure installations and a variety of control setups.