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Silver galvanized steel wall-mount enclosure 12x12x4 inches with padlockable handle and screws

Wiegmann

Wiegmann RSC121204GNK Galvanized Steel Enclosure 12x12x4 line protection

SKU CH-BHVH-FPJJF

A 12-by-12-by-4-inch galvanized steel enclosure with a 3.88-inch usable depth and padlockable screw-on cover for line protection

  • Product typeBus Plugs
  • NEMA 3R rating protects against rain and sleet
  • 16-gauge galvanized steel resists corrosion in harsh environments
  • Padlockable hasp and handle secure internal components
  • cULus and CSA certifications confirm safety compliance
  • Includes mounting screws for immediate wall installation

Galvanized Steel Enclosure 12x12x4

The Wiegmann RSC121204GNK is a wall-mountable NEMA 3R enclosure built from 16-gauge galvanized steel. It suits installers who need a padlockable, screw-covered box for outdoor or wash-down electrical connections. The silver finish resists corrosion in damp environments.

Screw-On Cover with Padlock Hasp

A solid screw-on cover secures with included hardware and a padlockable handle hasp. This closure method provides tool-free locking for authorised personnel while keeping the interior sealed against rain and splashing water. The design meets CSA, cULus and UL listing requirements.

12-Inch Square by 4-Inch Deep

Internal usable depth measures 3.88 inches, giving room for terminal blocks, bus plugs or small breakers. The 12-by-12-inch footprint fits standard mounting patterns but cannot accommodate deeper contactors or large cable bends. Buyers needing greater internal depth or a larger wiring gutter should select a deeper or wider enclosure.

How it compares

Measured against everything we stock in Breakers & Circuit Protection, at today’s prices. Recalculated every night.

Price $40.99
Cheaper than about 63% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameWIEGMANN
Product typeBus Plugs

Questions about this item

What does the 12x12x4 size mean for the usable space inside?

The enclosure provides a 12 in by 12 in footprint with a usable opening depth of 3.88 in, giving room for components that fit within those interior dimensions.

What do the CSA Certified and cULus listings cover for this enclosure?

The CSA Certified and cULus marks confirm the enclosure meets the applicable safety standards for use in electrical installations.

How is the RSC121204GNK mounted and what hardware is included?

It is designed for wall mounting and the package includes the necessary screws for installation.

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