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Bard 8402-067BX - Limit Control L170-30
Bard part 8402-067BX is an OEM limit control (L170-30) used as an automatic temperature safety switch in Bard HVAC equipment, helping protect the unit from overheating by opening the circuit at its rated limit and returning operation after the temperature drops to a safe level. This control is commonly listed as a 7-inch insertion style limit, making proper match-up to your original sensing length and wiring connections important for reliable fit and correct temperature response. If your system is tripping on limit or will not run due to an open safety, replacing with the correct Bard OEM control restores factory-designed protection and helps prevent nuisance shutdowns and heat-related damage.
- Technical Specifications
- Product number: 8402-067BX
- Manufacturer description: Limit Control L170-30 - Boxed
- Weight: 0.300 lbs
- HTS Code: "9032.10.0030"
- Previous Versions
- 8402-067 (Obsolete, superseded by 8402-067BX)
$62.00
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.