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Bard 8407-005 - Stepdown transformer 480V to 240V, 3 KVA

The Bard 8407-005 is an OEM stepdown transformer rated at 3 KVA that reduces 480V input power to 240V for Bard wall mount HVAC equipment that uses a mixed-voltage electrical package. This transformer is commonly used to provide the correct supply voltage to unit circuits and accessories that are designed around 240V operation when the site power is 480V. If your Bard unit is showing control issues, nuisance trips, or voltage-related faults after verifying incoming power and field wiring, replacing a weakened transformer with the correct Bard part number 8407-005 helps restore proper voltage delivery and dependable system operation. Always confirm primary and secondary connections and match the original VA rating and voltage requirements listed on your unit wiring diagram before installation.


  • Technical Specifications
  • Product number: 8407-005
  • Manufacturer description: Stepdown Trans. 480/240 3KVA
  • HTS Code: "8415.90.8085"

$1,780.00 *

* Orders less than $50 may incure a minimum order fee.

This Part is Used in These Models ℹ️