Bard S8402-028 Limit Control Direct Cross-Reference: Fully interchangeable with

Direct Cross-Reference: Fully interchangeable with part number MSC2449

upgrading to a higher amperage rating like this 40 Amp 1-pole contactor is a common practice to increase component lifespan

and 8000 sub-models used on different shaft sizes

maintaining the exact mounting footprint and electrical specs

You can verify continuity across the terminals once the device has cooled to room temperature

Bard S8402-028 Limit Control Direct Cross-Reference: Fully interchangeable withThe Bard S8402 028 Limit Control is a critical OEM safety component engineered for Bard wall mount HVAC units and similar industrial climate control systems. This high limit switch is designed to protect the heat exchanger and internal components from thermal damage by monitoring air temperatures within the plenum. Operating with a 150F open and 125F close configuration, it ensures the burner or heating elements are de energized if the system exceeds