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Bard 8407-072BX - 460V to 24V Control Transformer
Bard 8407-072BX is an OEM control transformer that steps 460VAC primary power down to 24VAC at 75 VA to supply dependable low voltage power for contactors, relays, and other control circuits in Bard wall mounted air conditioners. If your unit has weak or intermittent 24V control power, nuisance trips, or a nonresponsive thermostat circuit, replacing the transformer with the correct Bard part helps restore stable control voltage and protects downstream components from undervoltage issues. Verify your unit data plate voltage and confirm the part number in the Bard parts list for your exact model before ordering, since this transformer is intended for 460V systems and must match the original VA rating and wiring configuration.
- Technical Specifications
- Product number: 8407-072BX
- Manufacturer description: Trnsfr 460/24VAC 75 VA - Boxed
- HTS Code: "8504.31.4035"
$79.00
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.