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Bard 8402-119BX - Limit Control L150-6.0

The Bard 8402-119BX is an OEM limit control (L150-6.0) used as a temperature safety switch in Bard wall-mounted HVAC equipment. This control helps protect the heater and cabinet by opening the circuit if temperature rises beyond its rated limit, then restoring normal operation when conditions return to a safe range, depending on the unit design. It is a direct-fit Bard replacement part intended to match the original electrical ratings and mounting style found in compatible Bard units, making it a dependable choice when troubleshooting nuisance trips, overheating faults, or a no-heat condition caused by an open limit. Always confirm compatibility by model and serial number and compare the limit setting before ordering.


  • Technical Specifications
  • Product number: 8402-119BX
  • Manufacturer description: Limit Control L150-6.0 - Boxed
  • Weight: 0.100 lbs
  • HTS Code: "9032.10.0030"

  • Previous Versions
  • 8402-119 (Obsolete, superseded by 8402-119BX)

$35.00 *

* 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.