Carrier HH18HA454 Limit Switch Limit Switch

Limit Switch

The Carrier Limit Switch (patent pending) is a unique accessory that allows you to convert your existing standard wall thermostat to a carrier-style plate. The Limit Switch will accept the face plate from any Manufacturer giving you the flexibility to use your existing thermostat with the Carrier S-Series, R-Series, and T-Series Residential Furnaces or your own "stick on" limit switch.

The Carrier HH18HA454 Limit Switch is a new product with the highest quality to serve you for years to come. For the greatest purchase and easiest installation, refer to your owner's manual that came with your Carrier equipment. If you have lost it or misplaced it and need assistance, please visit our site for contact information.

The Carrier HH18HA454 Limit Switch is a replacement limit switch for Carrier/Bryant and Payne limit swtich assemblies.

The Carrier HH18HA454 Limit Switch is a replacement for the 362 Unit. It is for commercial applications and has high-level switches that are designed to detect overtravel conditions.

The Carrier HH18HA454 Limit Switch is a new replacement for Carrier circuit breakers. It has a mounting type of NEMA 1.

The Carrier Limit Switch has a cylindrical shape measuring 1/2-inch in diameter, with one end features standard threaded connector 1/2" NPT, and another with lug connectors of 1/4" stud.

This Carrier Limit Switch is designed for commercial applications and is not recommended for residential use. This limit switch features a plastic cover and a double throw normally open contact. It is UL listed to ANSI/UL Standard 50 and CSA Certified under CAN/CSA Standard C22.2 No 22. This item is an ideal replacement for a worn or broken switch that is often located in hard-to-reach areas.