Reliable Spark Gap: Maintains factory-spec clearance for consistent arc generation across the burner surface

As the direct OEM replacement for part number B1360719

including both spring-return and non-spring return models

This regulator is engineered for positive dead-end lockup

a stainless steel compatible model must be specified

Trane CNT3780 Limit Switch 326058-757 Reliable Spark Gap: Maintains factory-specThe Trane CNT3780 Limit Switch is an essential safety control engineered for high performance HVAC and refrigeration equipment. This 155F Auto Reset Limit Switch monitors the internal temperature of the supply plenum to prevent thermal overruns that can lead to heat exchanger damage or unsafe operating conditions. Featuring a Single Pole Single Throw (SPST) contact configuration, the CNT3780 is designed to interrupt the burners' electrical circuit