NEMA 4 Enclosures | McMaster-Carr

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2,147 Products

Electrical

Electrical Enclosures

Electrical Enclosures

House and protect power supplies, control panels, and other electrical equipment

Electrical Enclosure Inspection Windows

Electrical Enclosure Inspection Windows

View components without exposing them to dust and moisture

Electrical Enclosure Plugs

Electrical Enclosure Plugs

Cover unused holes in enclosures to keep out dust, dirt, and moisture

Electrical Enclosure Drain Vents

Electrical Enclosure Drain Vents

Prevent moisture from getting trapped inside enclosures while letting air flow through

Electrical Enclosure Drains

Electrical Enclosure Drains

Release moisture to keep components dry

HMI Covers

Access HMI devices and other controls mounted to an enclosure while keeping out liquids and dust

Terminal Blocks

Terminal Blocks

Mate with terminals to complete circuits in control panels, motors, and small machines

Building and Machinery Hardware

Hinges

Mount to doors, windows, and panels so they can swing open and closed

Communication

Telephone Enclosures

Telephone Enclosures

Protect telephones from water, dust, corrosion, and weather

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)