SQUARE D Miniature Circuit Breaker: 20 A, 120/240V AC, Three Phase, 22kA at 120/240V AC
The SQUARE D QO320VH is a three-pole, plug-in miniature circuit breaker from the QO Series, rated for 20 A at 120/240V AC. It features a maximum AIR rating of 22kA at 120/240V AC and is designed for use with QO Load…
SKU 3G-OTH-21592
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Product Description
The SQUARE D QO320VH is a three-pole, plug-in miniature circuit breaker from the QO Series, rated for 20 A at 120/240V AC. It features a maximum AIR rating of 22kA at 120/240V AC and is designed for use with QO Load Centers and NQ Panelboards.
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Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D qo series, plug-in square d miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















