Fusible Links

Model A Fusible Link

This product is a shorter high-load variation that is used in range hood applications and is listed by Underwriters Laboratories, Inc.

more about our Model A Fusible Link

Model CS Fusible Link

Smoke Operation: EFL uses a Single Pole Double Throw (SPDT) switch for wiring a smoke detector. Upon smoke detector activation, the switch bypasses the fusible link and closes the damper, and remains closed until smoke signal stops. Listed by Underwriters Laboratories, Inc.

more about our Model CS Fusible Link

Model EA Fusible Link

The Model EA Fusible Link was specifically designed for curtain type fire dampers and Underwriters Laboratories listed fire doors. This UL approved product is constructed from terne plated steel and is available in 4 temperatures with a maximum load of 25 pounds.

more about our Model EA Fusible Link

Model EFL-M Fusible Link

Smoke Operation: EFL uses a Single Pole Double Throw (SPDT) switch for wiring a smoke detector. Upon smoke detector activation, the switch bypasses the fusible link and closes the damper, and remains closed until smoke signal stops. Listed by Underwriters Laboratories, Inc.

more about our Model EFL-M Fusible Link

Model GS Fusible Link

Specifically designed for standard fire dampers, this product uses our Model G Fusible Link as the thermal activator. The Model GS Fusible Link is listed by Underwriters Laboratories, Inc.

more about our Model GS Fusible Link

Model JS Fusible Link

The Model JS Fusible Link is specifically designed for standard type fire dampers and comes to you ready to install. This product is listed by Underwriters Laboratories, Inc.

more about our Model JS Fusible Link

Model B Fusible Link

Mechanical heat activated device used for fire protection. This product is listed by Underwriters Laboratories and Factory Mutual Research.

more about our Model B Fusible Link

Model D Fusible Link

Mechanical heat activated device used for fire protection. This product is listed by Underwriters Laboratories, Inc.

more about our Model D Fusible Link

Model EFL Fusible Link

Smoke Operation: EFL uses a Single Pole Double Throw (SPDT) switch for wiring a smoke detector. Upon smoke detector activation, the switch bypasses the fusible link and closes the damper, and remains closed until smoke signal stops. Listed by Underwriters Laboratories, Inc.

more about our Model EFL Fusible Link

Model G Fusible Link

Mechanical heat activate device with a high-strength symmetrical shape. This product is listed by Underwriters Laboratories, Inc.

more about our Model G Fusible Link

Model J Fusible Link

This product is used for fire protection and is listed by Underwriters Laboratories, Inc.

more about our Model J Fusible Link

Model K Fusible Link

This product is used in various applications where quick response and high-loads are required. The Model K Fusible Link is listed by Underwriters Laboratories, Inc.

more about our Model K Fusible Link

Model ML® Fusible Link

The most popular link used in range hood protection, the Model ML® Fusible Link is available in all of the most common release temperatures. This product is listed by Underwriters Laboratories, Inc.

more about our Model ML® Fusible Link