We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

WIEGMANN Enclosure: Steel, 12 in x 12 in x 4 in, 3R, Solid Cover, Screw On, Included - Steel Enclosures with Screw-On Covers
WIEGMANNSteel Enclosures with Screw-On Covers

WIEGMANN Enclosure: Steel, 12 in x 12 in x 4 in, 3R, Solid Cover, Screw On, Included

The WIEGMANN Enclosure: Steel (MPN RSC121204) is a steel enclosure with a screw-on cover, measuring 12 in x 12 in x 4 in. It features a NEMA 3R rating, a solid painted cover, and includes knockouts. The closure…

SKU 3G-OTH-07859

Also listed as: RSC 121204 · RSC-121204

Brand
WIEGMANN
Item
Enclosure: Steel, 12 in x 12 in x 4 in, 3R, Solid Cover, Screw On, Included
Category
Steel Enclosures with Screw-On Covers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

WIEGMANN
Manufacturer Part Number
RSC121204
Type
12 in x 12 in x 4 in, 3R, Solid Cover, Screw On, Included, Painted
Knockouts
Included
Closure Method
Padlock Hasp

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

WIEGMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIEGMANN Enclosure: Steel (MPN RSC121204) is a steel enclosure with a screw-on cover, measuring 12 in x 12 in x 4 in. It features a NEMA 3R rating, a solid painted cover, and includes knockouts. The closure method is a padlock hasp for security.

Frequently Asked Questions

What is the WIEGMANN RSC121204 enclosure used for?

The WIEGMANN RSC121204 steel enclosure is used to house and protect electrical components, wiring, and controls in outdoor or damp indoor locations. Its NEMA 3R rating makes it suitable for rain, sleet, and ice exposure, common in industrial, commercial, and utility applications.

What are the specifications of the WIEGMANN RSC121204 enclosure?

The WIEGMANN RSC121204 is a steel enclosure measuring 12 in x 12 in x 4 in with a NEMA 3R rating. It includes a solid painted screw-on cover, knockouts for conduit entry, and a padlock hasp closure for security. The manufacturer part number is RSC121204.

Where to buy the WIEGMANN RSC121204 enclosure worldwide?

You can source the WIEGMANN RSC121204 enclosure through 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 on this item.

How to install the WIEGMANN RSC121204 enclosure?

Mount the WIEGMANN RSC121204 enclosure securely to a wall or structure using the provided knockouts for conduit connections. Ensure the padlock hasp is engaged for security. Follow standard electrical safety practices and local codes. The screw-on cover provides a weather-resistant seal when properly tightened.

Used in

Common applications for WIEGMANN
Manufacturing plant – WIEGMANN steel enclosures (e.g., NEMA 12) for housing motor controls and PLCs in dusty environments.
Water treatment facility – WIEGMANN fiberglass submersible enclosures (e.g., NEMA 6P) for outdoor pump control panels.
Oil and gas industry – WIEGMANN stainless steel enclosures (e.g., NEMA 4X) for corrosion-resistant protection in offshore platforms.
Food processing – WIEGMANN washdown enclosures (e.g., NEMA 4) for housing electrical components in high-pressure washdown areas.
Chemical plant – WIEGMANN push button enclosures (e.g., 22mm or 30mm) for local control stations in hazardous indoor areas.
Building automation – WIEGMANN console enclosures (e.g., NEMA 12/13) for housing HVAC control systems in commercial buildings.

WIEGMANN Products

3G Electric supplies WIEGMANN steel enclosures with screw-on covers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
WIEGMANN Enclosure: Steel, 12 in x 12 in x 6 in, 3R, Solid Cover, Screw On, Included, Painted (MPN RSC121206)
WIEGMANN
WIEGMANN Enclosure: Steel, 12 in x 12 in x 6 in, 3R, Solid Cover, Screw On, Included, Painted (MPN RSC121206)
WIEGMANN Enclosure: Steel, 10 in x 10 in x 6 in, 3R, Solid Cover, Screw On, Included, Painted (MPN RSC101006)
WIEGMANN
WIEGMANN Enclosure: Steel, 10 in x 10 in x 6 in, 3R, Solid Cover, Screw On, Included, Painted (MPN RSC101006)
WIEGMANN Enclosure: Steel, 10 in x 10 in x 4 in, 3R, Solid Cover, Screw On, Included, Painted (MPN RSC101004)
WIEGMANN
WIEGMANN Enclosure: Steel, 10 in x 10 in x 4 in, 3R, Solid Cover, Screw On, Included, Painted (MPN RSC101004)
WIEGMANN Enclosure: Steel, 4 in x 4 in x 4 in, 3R, Solid Cover, Screw On, Included, Painted (MPN RSC040404)
WIEGMANN
WIEGMANN Enclosure: Steel, 4 in x 4 in x 4 in, 3R, Solid Cover, Screw On, Included, Painted (MPN RSC040404)
WIEGMANN Enclosure: Steel, 6 in x 6 in x 6 in, 3R, Solid Cover, Screw On, Included, Painted (MPN RSC060606)
WIEGMANN
WIEGMANN Enclosure: Steel, 6 in x 6 in x 6 in, 3R, Solid Cover, Screw On, Included, Painted (MPN RSC060606)
WIEGMANN Enclosure: Steel, 8 in x 8 in x 6 in, 3R, Solid Cover, Screw On, Included, Painted (MPN RSC080806)
WIEGMANN
WIEGMANN Enclosure: Steel, 8 in x 8 in x 6 in, 3R, Solid Cover, Screw On, Included, Painted (MPN RSC080806)

More from WIEGMANN

View all WIEGMANN parts
WIEGMANN Enclosure: Steel, 18 in x 15 in x 6 in, 3R, Solid Cover, Screw On, Included, Galvanized (MPN RSC151806G)
WIEGMANN
WIEGMANN Enclosure: Steel, 18 in x 15 in x 6 in, 3R, Solid Cover, Screw On, Included, Galvanized (MPN RSC151806G)
WIEGMANN Enclosure: Steel, 18 in x 15 in x 8 in, 3R, Solid Cover, Screw On, Galvanized (MPN RSC151808G)
WIEGMANN
WIEGMANN Enclosure: Steel, 18 in x 15 in x 8 in, 3R, Solid Cover, Screw On, Galvanized (MPN RSC151808G)
WIEGMANN Enclosure: Steel, 8 in x 8 in x 6 in, 3R, Solid Cover, Screw On, Galvanized (MPN RSC080806GNK)
WIEGMANN
WIEGMANN Enclosure: Steel, 8 in x 8 in x 6 in, 3R, Solid Cover, Screw On, Galvanized (MPN RSC080806GNK)
WIEGMANN Enclosure: Steel, 6 in x 4 in x 4 in, 3R, Solid Cover, Screw On, Included, Galvanized (MPN RSC040604G)
WIEGMANN
WIEGMANN Enclosure: Steel, 6 in x 4 in x 4 in, 3R, Solid Cover, Screw On, Included, Galvanized (MPN RSC040604G)
WIEGMANN Enclosure: Steel, 12 in x 8 in x 6 in, 3R, Solid Cover, Screw On, Galvanized (MPN RSC081206GNK)
WIEGMANN
WIEGMANN Enclosure: Steel, 12 in x 8 in x 6 in, 3R, Solid Cover, Screw On, Galvanized (MPN RSC081206GNK)
WIEGMANN Enclosure: Steel, 6 in x 6 in x 4 in, 3R, Solid Cover, Screw On, Galvanized (MPN RSC060604GNK)
WIEGMANN
WIEGMANN Enclosure: Steel, 6 in x 6 in x 4 in, 3R, Solid Cover, Screw On, Galvanized (MPN RSC060604GNK)
WIEGMANN Enclosure: Steel, 18 in x 18 in x 6 in, 3R, Solid Cover, Screw On, Included, Painted (MPN RSC181806)
WIEGMANN
WIEGMANN Enclosure: Steel, 18 in x 18 in x 6 in, 3R, Solid Cover, Screw On, Included, Painted (MPN RSC181806)
WIEGMANN Enclosure: Steel, 18 in x 12 in x 6 in, 3R, Solid Cover, Screw On, Galvanized (MPN RSC121806GNK)
WIEGMANN
WIEGMANN Enclosure: Steel, 18 in x 12 in x 6 in, 3R, Solid Cover, Screw On, Galvanized (MPN RSC121806GNK)