Markel 29157004 Limit 321702-401 to ensure the internal regulator

to ensure the internal regulator functions correctly

Operating with a 25A inductive current rating and a 480VAC coil voltage

Universal Mounting: Can be installed in any position (except upside down) to accommodate various HVAC gas valve wiring configurations

beverage cases

Common Questions Is the 599-01060 suitable for high-temperature steam applications

Markel 29157004 Limit 321702-401 to ensure the internal regulatorThe Markel 29157004 Limit is a mission critical high limit safety switch designed for precision thermal protection in HVACR systems. Specifically engineered for duct heaters and electric heat assemblies, this manual reset limit prevents catastrophic equipment failure by breaking the electrical circuit when internal plenum temperatures exceed safe thresholds. Identified by the technical designation MFHE LIMIT RD103 002 104C, this component triggers at