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The Packard PM43440 transformer is essential for reliable and efficient voltage conversion in various electrical systems. Designed for trade professionals, it converts primary voltages of 120/208/240 VAC to secondary voltages of 2.5/12/24 VAC with a power rating of 40 VA.
This transformer offers a multi-mount configuration for versatile applications. It is UL Listed as a Class II transformer and is a direct replacement for models from brands such as Robertshaw, Global, Supco, and UEI.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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