Multiquip EE51230 Hoffman 20x20x8 NEMA3R with Backpan

The Multiquip EE51230 is a genuine OEM Hoffman 20x20x8 NEMA3R with Backpan designed for NEMA3R-rated electrical enclosure applications. As a direct OEM replacement, this enclosure is sourced and supplied to Multiquip's exact specifications, ensuring it installs correctly without any fitment guesswork. Backed by Multiquip's genuine OEM supply chain, the part delivers the build quality and dimensional accuracy that field technicians and service professionals depend on when restoring electrical protection to their equipment.

Key Features

• NEMA3R-Rated Weatherproof Construction — Built to NEMA3R standards, this enclosure shields internal electrical components from rain, sleet, and external ice formation, keeping wiring and controls protected in outdoor operating environments.
• 20x20x8 Inch Interior Dimensions — The defined 20x20x8 inch cabinet sizing provides ample internal space for electrical components, terminal blocks, and wiring, matching the original enclosure footprint for a drop-in replacement.
• Included Backpan for Component Mounting — The integrated backpan provides a solid, pre-fitted mounting surface for relays, breakers, and other hardware, allowing technicians to transfer or reinstall components cleanly and securely.
• Genuine OEM Sourcing — the part is a genuine Multiquip OEM part, manufactured to the same specification as the original unit it replaces, ensuring dimensional and electrical compatibility throughout the installation.
• Protects Critical Electrical Systems — A compromised or damaged enclosure exposes internal controls to moisture and debris ingress, which can result in short circuits, component failure, or complete electrical system shutdown. the part restores that protective barrier.

An electrical enclosure like the Hoffman 20x20x8 NEMA3R with Backpan serves as the protective housing for control wiring, terminal connections, and electrical components on equipment that operates in exposed outdoor conditions. The NEMA3R rating means the enclosure is specifically engineered to resist rain and ice accumulation on the exterior without allowing moisture to enter the interior. When an enclosure is cracked, corroded, or compromised, the electrical components inside become vulnerable to water intrusion and environmental damage — leading to erratic machine behavior or outright electrical failure. Replacing it with the correct OEM unit, Multiquip EE51230, restores the full level of environmental protection the system was originally designed to maintain.

For questions about fitment or to confirm this is the right part for your application, contact the DHS Equipment team for expert support.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.