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TPOA - Three Phase Auto Open Type Industrial Control Transformer

In-stock & available for expedited delivery

**See drop-down menu for full range of kVA, Input/Output voltage options.

• Marcus Type TPOA three-phase auto transformers provide a quick and simple way to convert standard supply voltages to those special voltages required by small loads and fractional motors.
• These compact open-type copper transformers are Y-connected and are fitted with clearly labelled fiberglass terminal boards with solidly fixed connection studs for easy installation.
• Unlike the use of multiple unit buck-boost arrangements, there is no complicated internal wiring necessary and no conversion charts to decipher.
• As with all auto transformer installations, the loads are not isolated from the line source and caution should be exercised when there are electronics or computer controls present.
• Available in a full range of voltage combinations up to 3KVA.

Click on kVA listings below for specifications:

1500 VA2000 VA3000 VA4000 VA5000 VA6000 VA7500 VA




TPOA - Three Phase Auto Open Type Industrial Control Transformer
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