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Square D’s HVL is the original open air switchgear for visual confirmation of load interruption. Power fuses provide short circuit protection. Interlocks ensure that the switch and fuse compartment remains closed until the switch is opened. NEMA 3R enclosures are available for outdoor applications.
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HVL switchgear is a reliable power distribution product with field installations spanning over 60 years that permits trip/close operations of high power distribution switchboards.
Tried and true power protection.