Square D 8501CO6V29 General Purpose Relay 2HP Spst 480VAC

Product Description

The SQUARE D 8501CO6V29 is an electromechanical general purpose relay rated for 2 HP and 10 VA, designed for industrial and commercial control circuit applications. It features a SPST contact form with screw clamp terminals for secure, tool-assisted wiring connections. The coil operates at 480 VAC at 50/60 Hz, making it compatible with standard North American industrial power systems. Contact ratings reach 10 amps at 600 volts and 40 amps at 277 VAC. Licensed electricians and industrial controls technicians install this relay in motor control panels, HVAC equipment control circuits, and general switching applications where reliable electromechanical switching is required.

This relay is suited for residential, light commercial, and industrial environments where a compact, DIN-rail or panel-mount electromechanical switching device is needed. It fits into control panels handling motor loads up to 2 HP and is appropriate for use in building automation systems, HVAC unit control boards, and process control enclosures. Its screw clamp terminal design supports straightforward field wiring without specialized connector tools.

Key Features

• SPST contact form rated 10 amps at 600 volts and 40 amps at 277 VAC
• 480 VAC coil voltage at 50/60 Hz for standard industrial circuit compatibility
• Screw clamp terminals for secure, vibration-resistant wiring connections
• Compact footprint: 2.9 inches wide, 2.7 inches high, 3 inches deep
• Meets CSA, IEC 60947-4-1, and UL standards; RoHS compliant

Compatibility

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

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lockout/tagout the control panel before removing or installing the relay. Verify coil voltage matches the control circuit supply before energizing. Do not exceed the rated contact current or voltage for the application.