consistent switching

Featuring a durable brass body and reliable NBR seals

It utilizes a 1/4" NPT gas inlet and a 1/8" NPT vent connection

Rigid Construction: Built for continuous duty in residential electric furnaces

Can I use a higher pitch blade to increase airflow

Schneider Electric (Square D) LRD22L Relay 321042-401 consistent switchingThe Schneider Electric (Square D) LRD22L is a heavy duty bimetallic thermal overload relay engineered for precise motor protection in demanding industrial and HVACR environments. Designed for seamless integration, this unit features an adjustable amperage range of 17 to 24 Amps and is specifically rated as a Class 20 trip relay, making it ideal for high inertia motor startups where standard Class 10 protection would cause nuisance tripping. This