951089 - ESAB 3PDT Relay 110V DC Coil

Technical Overview of the ESAB 951089 Relay

The ESAB 951089 is a specialized industrial relay designed for precision control within welding power sources and related machinery. Engineered to meet the rigorous demands of heavy-duty industrial environments, this component features a 3PDT (Three Pole Double Throw) contact configuration, allowing it to control three separate circuits simultaneously with two distinct output paths for each. This versatility makes it an essential component for complex switching logic in welding automation and power regulation.

The relay operates with a 110 VDC coil, a standard voltage for many industrial DC control systems. Its robust construction ensures consistent actuation and release, minimizing the risk of contact welding or failure under load. As a genuine OEM part, it guarantees strict adherence to ESAB's manufacturing tolerances, ensuring a perfect electrical and mechanical fit for compatible equipment. This eliminates the guesswork associated with generic aftermarket replacements that may not match the specific impedance or switching characteristics required by your machine.

Maintenance professionals and industrial electricians rely on the 951089 for its durability and long service life. Whether used for signal switching or controlling auxiliary power circuits, this relay maintains signal integrity and power continuity. Proper installation of this component is critical for the safe operation of high-voltage welding equipment, and it should be installed in accordance with the specific service manual for the host machine.