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• S8402-084 OBSOLETE

• Limit Control Line Bkt-Boxed

The Bard S8402-084 is an OEM temperature limit control used to help protect Bard wall mounted HVAC equipment by opening the heating safety circuit if abnormal high temperatures are detected, then allowing operation to resume once temperatures return to a safe range. This style of auto reset limit control is commonly found in electric heat and airflow safety applications where proper cutout and reset performance is critical for safe operation and nuisance trip prevention. If you are replacing a failed or erratic limit, verify the temperature rating and mounting style against your Bard unit model and service literature to ensure correct fit and reliable safety protection.