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8402-100 OBSOLETE
- Limit Control Line Break L160-3.5
Bard part 8402-100 is an OEM limit control line break (L160-3.5) used as a temperature safety switch in Bard HVAC equipment. When abnormal heat conditions occur, this control is designed to open the circuit at its setpoint to help protect critical components and reduce the risk of overheating-related damage or nuisance shutdowns. If you are troubleshooting a unit that trips on limit, cycles unexpectedly, or will not maintain heat safely, replacing a fatigued or out-of-calibration limit control with the correct Bard OEM part helps restore proper safety operation and reliable system performance. Always confirm the exact Bard model and wiring configuration before ordering to ensure correct fit and rating.
Official replacement(s):
8402-100BX
- Limit Control Line Brk - Boxed