Switchgear and Protection

Switchgear and Protection

Power Protection, Monitoring and Control

Unprecedented reliability. Unrivaled durability. Unmatched value. It’s easy to see why AZZ has earned a reputation as the premier manufacturer of medium-voltage switchgear in both the United States and Canada. From an all-welded enclosure design to extra thick steel floor plates and stainless steel exterior hinges, AZZ sets the industry standard. Additionally, AZZ’s integration of relay panel manufacturing further solidifies its capabilities and position as a full solution provider for utility customers.

Arc-Resistant Switchgear

Arc-Resistant Switchgear

AZZ is pleased to introduce the latest innovation in our product portfolio, Utility Grade Arc-Resistant Switchgear. With its industry leading low-profile design, it works in existing switchgear rooms and with standard height outdoor systems.

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Medium Voltage Switchgear

AZZ is a premier manufacturer of custom designed medium voltage metal-enclosed and metal-clad switchgear for indoor or outdoor applications with voltages ranging from 5kV to 38kV.

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Mining Switchgear

AZZ manufactures customized portable and fixed substations and a comprehensive line of metal-clad and metal-enclosed switchgear for the surface mining industry.  All designs are engineered with an emphasis on safety.

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Portable Substations

Portable Substation

Allowing for rapid system recovery, AZZ provides transportable substation solutions, including skid and trailer mounted designs.  The portable substation can provide a solution during major outages due to faulted switchgear.

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Protective Relay Panels

Protective Relay Panels

AZZ Relay Panels improve reliability and provide the ability for communications and control from the control center to the site. From rack-mount, to full structures and swing-out panels, we build and integrate to your specifications.

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