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Bard 1804-0462BX - High pressure switch assembly
The Bard 1804-0462BX is an OEM high pressure switch assembly (boxed) used as a safety control in Bard wall mount and packaged HVAC equipment to protect the refrigerant circuit and compressor from excessive high side pressure. When system pressure climbs beyond the switch setpoint, this control opens the safety circuit to stop operation and help prevent damage from conditions like condenser airflow problems, overcharge, or extreme ambient heat. Because pressure switch calibration and mounting style matter for reliable lockout protection and proper restart, match the part number exactly and confirm application by model and serial before ordering.
- Technical Specifications
- Product number: 1804-0462BX
- Manufacturer description: High Pressure Switch Asy-Boxed
- Weight: 0.450 lbs
- HTS Code: "9032.89.6050"
- Previous Versions
- 1804-0462 (Obsolete, superseded by 1804-0462BX)
- 1804-0385 (Obsolete, superseded by 1804-0462)
- 8406-125 (Obsolete, superseded by 1804-0462)
$122.00
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.