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Bard 8402-189 - Limit Control, 575V Automatic
Bard part number 8402-189 is an OEM automatic limit control used in Bard wall mounted HVAC equipment to help protect the unit by opening the safety circuit if operating temperatures exceed the control’s setpoint, helping prevent overheating and nuisance damage during heat operation. This 575V-rated limit is commonly used in the unit’s heat safety chain and is intended to restore proper factory safety operation when a failed, weak, or intermittently opening limit is causing shutdowns or lockouts. For correct fit and safe operation, confirm your exact Bard model and serial number and match the mounting style and electrical rating before ordering, since limit controls can look similar while having different trip points and wiring configurations.
- Technical Specifications
- Product number: 8402-189
- Manufacturer description: Limit Control 575V Auto Exposed Face
- HTS Code: "9032.10.0030"
$46.00 *
* Orders less than $50 may incure a minimum order fee.