HUBBELL-WIEGMANNElectrical Enclosure Accessories & Replacement Parts

HUBBELL-WIEGMANN Replacement Cover: For Use with NEMA 1 Screw Cover Wall-Mount

The HUBBELL-WIEGMANN Replacement Cover (SKU SC1818G, MPN SC1818G) is a fabricated carbon steel cover accessory for NEMA 1 screw cover wall-mount enclosures. It features a galvanized finish and is designed as a direct…

SKU 3G-OTH-08942

Brand

HUBBELL-WIEGMANN

Item

Replacement Cover: For Use with NEMA 1 Screw Cover Wall-Mount

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HUBBELL-WIEGMANN

Manufacturer Part Number

SC1818G 

Type

Cover Wall-Mount Enclosures 

Material

Carbon Steel 

Finish

Galvanized 

Features

Fabricated 

Application

For Use with NEMA 1 Screw Cover Wall-Mount Enclosures 

Accessory Type

Cover 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

HUBBELL-WIEGMANN Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the HUBBELL-WIEGMANN SC1818G replacement cover used for?

The HUBBELL-WIEGMANN SC1818G replacement cover is used as a direct replacement cover for NEMA 1 screw cover wall-mount enclosures. It is a fabricated carbon steel accessory with a galvanized finish, designed to protect electrical components in industrial and commercial applications.

What are the specifications of the HUBBELL-WIEGMANN SC1818G cover?

The HUBBELL-WIEGMANN SC1818G replacement cover is made of carbon steel with a galvanized finish. It is a fabricated accessory type cover for use with NEMA 1 screw cover wall-mount enclosures. The manufacturer part number is SC1818G, and it is supplied by 3G Electric.

Where to buy the HUBBELL-WIEGMANN SC1818G cover worldwide?

You can source the HUBBELL-WIEGMANN SC1818G replacement cover from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the HUBBELL-WIEGMANN SC1818G replacement cover?

To install the HUBBELL-WIEGMANN SC1818G cover, first ensure the enclosure is de-energized. Align the cover with the screw holes on the NEMA 1 wall-mount enclosure and secure it using the provided screws. Tighten evenly to maintain a proper seal. Follow standard safety practices for electrical enclosure maintenance.

Used in

Common applications for HUBBELL-WIEGMANN

Industrial control panels — Hubbell-Wiegmann back panels (e.g., HW-WM4836A) for mounting relays and terminal blocks.

Outdoor electrical distribution — NEMA 4X enclosures with Hubbell-Wiegmann fiberglass hole plugs for weatherproof sealing.

Automation equipment cabinets — Swing-out panel kits (e.g., HW-P1412SPK) for easy access to PLC and drive components.

Maintenance and repair — Replacement covers (e.g., SC0810) for restoring NEMA 1 screw cover enclosures in manufacturing plants.

Corrosive environments — Polycarbonate enclosures and nonmetallic hole plugs for chemical processing or wastewater facilities.

Electrical panel upgrades — Aluminum back panels (e.g., HW-WM2016A) for lightweight mounting in retrofit projects.

HUBBELL-WIEGMANN Products

3G Electric supplies HUBBELL-WIEGMANN electrical enclosure accessories & replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all HUBBELL-WIEGMANN products →Contact our engineers →