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Bard 8402-141BX - Limit Control L160 2 Pole

The Bard 8402-141BX is an OEM 2 pole temperature limit control used to help protect Bard wall mount HVAC equipment with electric heat from overheating conditions. This control is designed to open the circuit when the temperature reaches its setpoint (L160) and then allow operation again after temperature drops by its specified differential (7.0F), helping prevent nuisance trips while still providing reliable high limit safety. If you are troubleshooting a heater that shuts down on high limit, short cycles during heat operation, or a unit that will not keep electric heat energized, replacing a weak or out-of-calibration limit with the correct Bard 8402-141BX is a smart first step, and you should always verify the required temperature rating, mounting style, and wire connections against your unit model and service literature before ordering.


  • Technical Specifications
  • Product number: 8402-141BX
  • Manufacturer description: Limit Control L160-7.0 - Boxed 2 Pole
  • Weight: 0.150 lbs
  • HTS Code: "9032.10.0060"

  • Previous Versions
  • 8402-141 (Obsolete, superseded by 8402-141BX)

$34.00 *

* Orders less than $50 may incure a minimum order fee.

What does the "BX" suffix mean?

Bard uses suffixes like "BX" to manage parts internally. These do not change the physical form or function of the part.

A part number ending in "BX" simply means it is packaged in a box for shipping, rather than for internal assembly use.

Example: 8406-142BX is physically identical to 8406-142.