ABB DP20C3P-1 Industrial Control Relay Module

ABB DP20C3P-1 is a 20 A, three‑pole definite‑purpose contactor in the DP family, featuring a 120 V AC coil and a non‑reversing configuration designed to switch power circuits in control panels. With three main contacts, it is suited for three‑phase or multi‑line loads in industrial equipment, including motor control applications where a robust, snap‑acting switch is needed to energize or de‑energize electrical circuits. The DP20C3P-1 is listed to UL and CSA standards and designed to meet IEC requirements, reflecting ABB’s compliance with common safety and performance benchmarks across North American and international markets. Typical applications include HVAC equipment, refrigeration and food‑service machinery, welding equipment, and general purpose motor control in industrial environments. Coil voltage is 120 VAC, enabling direct interfacing with standard control circuits and relays in many control panels. This model is the DP20C3P-1 catalog variant of ABB’s DP20 series, representing a non‑reversing, 3‑pole configuration for straightforward load switching in compact control assemblies.