Crown Engineering 52340 Ignition Terminal Spring Contact

Product Description

The CROWN ENGINEERING 52340 is a spring-contact ignition terminal designed for use in burner and combustion control systems. It features a 10-32 threaded connection and a spring-loaded contact design that maintains reliable electrical continuity to the igniter or spark electrode during operation. This type of terminal is a standard component in gas-fired heating equipment and is typically installed by licensed HVAC technicians or combustion system service professionals during ignition system repair or replacement work.

This terminal is suited for residential and light commercial gas-fired appliances including furnaces, boilers, and burner assemblies where a threaded, spring-contact ignition connection is required. It is used when servicing or replacing ignition electrode lead assemblies and related spark ignition hardware in forced-air and hydronic heating systems.

Key Features

• 10-32 threaded connection for secure mechanical attachment to ignition electrode assemblies
• Spring-contact design maintains consistent electrical contact under vibration and thermal cycling
• Compatible with standard ignition lead and electrode configurations in gas combustion equipment
• Compact form factor suited for tight burner compartment installations

Compatibility

Designed as an OEM-style replacement ignition terminal for gas-fired burner and combustion control systems requiring a 10-32 threaded spring-contact interface.

Installation Notes

Installation should be performed by a qualified HVAC technician or combustion system service professional. Disconnect all power to the appliance and shut off the gas supply before servicing any ignition components. Ensure the terminal is fully seated and that the spring contact makes firm connection with the electrode tip before returning the system to service. Follow applicable local codes and the equipment manufacturer service documentation.

Technical Specifications

• Thread Size: 10-32
• Contact Type: Spring Contact
• Application: Ignition electrode terminal for gas combustion systems

Standard Information

• Brand: CROWN ENGINEERING
• Manufacturer Part Number: 52340