Square D 8501CO7V29 General Purpose Relay Dpst 480 Vac

Product Description

The SQUARE D 8501CO7V29 is a double-pole single-throw (DPST) electromechanical general purpose relay rated for 480 VAC at 50/60 Hz with a 10 VA power rating and a 1.5 HP motor load capacity. It uses screw clamp terminal connections for secure, vibration-resistant wiring. The relay is housed in a compact enclosure measuring 2.5 inches wide, 2.3 inches high, and 2.5 inches deep, and weighs 0.6 pounds. It is designed for industrial and commercial control panel applications where reliable switching of motor and resistive loads is required. Electricians and controls technicians are the primary installers of this device.

The 8501CO7V29 is suited for use in commercial and industrial control circuits, motor control panels, and general-purpose switching applications. It handles contact ratings of 40 amps at 277 VAC and 5 amps at 600 V, making it appropriate for a wide range of load-switching scenarios in built-up control systems. The screw clamp terminal design speeds field wiring and reduces the risk of loose connections in vibrating environments such as mechanical rooms and industrial equipment enclosures.

Key Features

• DPST contact form for double-pole single-throw switching in control circuits
• 480 VAC coil voltage at 50/60 Hz for compatibility with standard industrial supply voltages
• 10 VA power rating with 1.5 HP motor load capacity
• Contact rating of 40 amps at 277 VAC and 5 amps at 600 V
• Screw clamp terminals for fast, secure field wiring
• RoHS compliant and UL Listed (File E78351), CSA certified (File 218139)

Compatibility

Designed as an OEM-style replacement general purpose relay for industrial and commercial motor control and switching applications requiring a DPST electromechanical relay with screw clamp terminals and 480 VAC coil voltage.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the NEC and any applicable local codes. De-energize and lock out the control panel before removing or installing the relay. Verify coil voltage and contact ratings match the application requirements before wiring. Screw clamp terminals should be torqued to the panel or relay manufacturer specifications found in the installation documentation supplied with the unit.