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Bard 8402-166 - High Limit Switch L160-30/3

Bard part number 8402-166 is an OEM high temperature limit control used in Bard wall mounted gas/electric equipment to help protect the heat section from overheating by opening the safety circuit when the factory temperature rating is reached. Listed by Bard as a Limit L160-30/3, this switch is commonly identified by blue and yellow leads and is selected to match Bard’s specified cutout and differential so the unit can shut down safely and then return to normal operation once temperatures fall back into range. If you are troubleshooting nuisance trips or a no-heat safety lockout, confirm your model and serial number and verify the temperature rating and insertion length match the original part before ordering.


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(844) WALLMOUNT (844-925-5668)