We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver galvanized steel enclosure 18 by 18 by 6 inches with screw-on solid cover and self-tapping screws

Wiegmann

Wiegmann SC-G Enclosure 18x18x6 Galvanized Steel 16 ga SC181806GNK

SKU CH-6CJY-08126

Galvanized steel wall-mount enclosure with screw cover and self-tapping screws included

  • Product typeBus Plugs
  • Main materialHAWA
  • CSA and cULus listed for code compliance
  • 16-gauge galvanized steel resists corrosion
  • 18-by-18-by-6-inch footprint fits standard panels
  • Self-tapping screws included for faster installation
  • Embossed mounting holes simplify wall mounting

Enclosure for Wall-Mounted Electrical Gear

The Wiegmann SC-G enclosure is a galvanised steel box rated NEMA 1 for indoor use. It measures 18 inches high, 18 inches wide and 6 inches deep, giving a usable opening depth of 5.88 inches. The 16-gauge construction includes embossed mounting holes and a screw-on solid cover secured with plated steel self-tapping screws. It carries CSA, cULus and UL listings.

Replaces Open or Unrated Junction Boxes

Use this enclosure when an exposed junction box or a non-listed cabinet no longer meets code or site safety requirements. The jump is worth it when you need a certified, wall-mountable housing that ships with the necessary mounting hardware and a durable galvanised finish. It suits new installations and retrofit projects where a listed enclosure is now specified.

Verify Mounting Surface and Cable Entry Plan

Confirm the mounting surface can accept the embossed hole pattern and the weight of the assembled unit. Check that your conduit or cable entries align with the solid walls, as no knockouts are pre-punched. Ensure the 5.88-inch usable depth accommodates your internal components and wiring bend radii before ordering.

How it compares

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

Price $78.99
Pricier than about 63% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameWIEGMANN
Product typeBus Plugs
Size & build
Main materialHAWA

Questions about this item

What wall-mount hardware fits the 18 in by 18 in enclosure with embossed mounting holes?

The embossed mounting holes accept standard lag bolts or anchors for 16 ga galvanized steel; use the included self-tapping screws only for the cover, not for wall attachment.

How do I install the screw-on cover without stripping the plated steel screws?

Drive the supplied self-tapping screws straight into the cover holes at low torque; the common error is using a high-speed impact driver which strips the threads in 16 ga steel.

When should I replace the self-tapping screws on the SC-G series cover?

Replace the plated steel screws if the heads round off, the threads no longer grip the 16 ga enclosure, or the galvanized finish shows white corrosion after repeated removal.

More in Breakers & Circuit Protection

Similar items