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8402-128 OBSOLETE
- Limit Control 220 Deg Oneshot
Bard 8402-128 is an OEM 220 degree F one-shot limit control used as a safety temperature cutoff in Bard HVAC equipment. This style of limit switch is designed to open the circuit if an unsafe temperature condition is reached, helping protect critical components and reduce the risk of heat damage during abnormal operating conditions. When replacing a failed or tripped safety, match the original wiring and mounting position and confirm the root cause of the overtemperature event so the new limit does not immediately open again. This part has been referenced in distribution channels as obsolete and commonly superseded by 8402-128BX, so verify your unit model and service literature before ordering to ensure proper fit and function.
Official replacement(s):
8402-128BX
- Limit Control 220Deg 1Shot-Box