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Bard 8402-100BX - Limit Control Line Break
The Bard 8402-100BX limit control line break (boxed) is an OEM electrical safety control used in Bard wall-mounted HVAC equipment to open the control circuit when a temperature limit condition is reached, helping prevent overheating and nuisance damage to heaters and related components. This part is commonly referenced as a line-break style limit control in parts listings for Bard units, and it is intended to restore proper safety cutout operation when the original limit has weakened, become unreliable, or opened permanently. Confirm the exact part number match and verify wiring and mounting style against your unit model and service literature before ordering to ensure correct fit and safe operation.
- Technical Specifications
- Product number: 8402-100BX
- Manufacturer description: Limit Control Line Brk - Boxed
- Weight: 0.150 lbs
- HTS Code: "8415.90.8085"
- Previous Versions
- 8402-100 (Obsolete, superseded by 8402-100BX)
$26.00 *
* 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.