Bard 8402-147 - Manual reset limit switch

Bard part number 8402-147 is an OEM differential limit switch used to protect Bard wall mount HVAC equipment by monitoring temperature and opening the circuit at its set limit, helping prevent overheating conditions that can damage heaters, wiring, and other internal components. This manual reset style control is commonly identified as an L190-30 type, meaning it is set to trip around 190 degrees F with a 30 degree F differential, and it is often referenced by its violet color for quick field identification. When a unit is cycling off on limit or showing signs of heat stress, replacing a weak or nuisance-tripping limit switch with the correct Bard OEM 8402-147 helps restore proper safety operation and dependable system performance.

Technical Specifications
Product number: 8402-147
Manufacturer description: L190-30 Encl. Face Man. Violet
Weight: 0.350 lbs
HTS Code: "8415.90.8085"

Bard 8402-147 - Manual reset limit switch

$71.00