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Bard 8402-070BX - 2-pole limit control switch
The Bard 8402-070BX is an OEM 2-pole limit control used as a temperature safety device in Bard HVAC equipment, helping protect the system by opening the circuit if temperatures rise to the control’s setpoint and allowing operation to resume as temperatures drop back to the reset point. With a 160F open and 120F reset rating, this control is commonly used in heating and electric heat applications where dependable over-temperature protection is required to prevent nuisance trips, damaged components, or unsafe operation. For best results, confirm the part number and temperature ratings match your unit’s wiring diagram or service literature before ordering, since limit controls must match the original specifications for proper cutout and reset behavior.
- Technical Specifications
- Product number: 8402-070BX
- Manufacturer description: Limit Ctrl 160-120 2Pole-Boxed
- Weight: 0.150 lbs
- HTS Code: "8415.90.8085"
- Previous Versions
- 8402-070 (Obsolete, superseded by 8402-070BX)
$31.00 *
* 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.