Square D 8501RS14V14 General Purpose Relay 4PDT 5A

Product Description

The SQUARE D 8501RS14V14 is a plug-in electromechanical general purpose relay designed for control circuit switching in a wide range of industrial and commercial applications. It features a 4PDT (four-pole double-throw) contact configuration rated at 5 amps at 240 VAC, with a coil voltage of 24 VAC at 50/60 Hz. The relay is also rated for 1/6 horsepower motor loads at 120/240 volts. Its plug-in design speeds up field replacement without rewiring the base socket. Licensed electricians and control panel technicians are the primary installers of this component.

This relay fits into standard control panel assemblies and relay socket bases used in HVAC control systems, building automation, machine control, and light industrial equipment. The plug-in form factor makes it well suited for applications where relays are subject to periodic replacement or field swapping. It operates on a 24 VAC coil, which is standard in low-voltage HVAC and building controls wiring. Both 50 Hz and 60 Hz power systems are supported, making it applicable in domestic and some international installations.

Key Features

• 4PDT contact configuration for versatile switching of multiple circuits simultaneously
• 5 amp contact rating at 240 VAC for reliable load switching
• 24 VAC coil voltage at 50/60 Hz compatible with standard low-voltage control systems
• 1/6 hp motor load rating at 120/240 volts
• Plug-in terminal design allows fast replacement without disturbing field wiring
• CE, CSA, UL Recognized, and RoHS compliant for broad code acceptance

Compatibility

Designed as an OEM-style plug-in replacement relay for standard relay socket bases accepting a 4PDT plug-in relay with a 24 VAC coil in industrial, commercial, and HVAC control panel applications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize the control panel and verify the absence of voltage before removing or inserting the relay. Confirm the socket base pin configuration matches the 4PDT layout of the 8501RS14V14 before seating the relay. Do not exceed the published contact current or horsepower ratings for the connected load.