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Galvanized steel wall-mount enclosure, 12x12x6 inches, screw cover

Wiegmann

Wiegmann SC121206G line protection 12 in H 6 in D 12 in W

SKU CH-5EVZ-BRWVK

A galvanised steel enclosure with captive screws, NEMA 1 rated and cULus listed, measuring 12 in high by 12 in wide by 6 in deep

  • NEMA 1 rating protects indoor circuits from dust and contact
  • Galvanised steel construction resists corrosion in harsh environments
  • 16 ga thickness provides rigid protection for mounted components
  • Embossed mounting holes simplify wall installation without extra hardware
  • cULus and CSA certifications confirm compliance with North American safety standards

Wiegmann SC121206G enclosure overview

The Wiegmann SC121206G is a NEMA 1 rated electrical enclosure built from 16-gauge galvanised steel. It measures 12 inches high, 12 inches wide and 6 inches deep with a usable opening depth of 5.88 inches. The solid cover secures with captive plated-steel screws and includes self-tapping mounting screws. It suits indoor installations that require basic dust and light protection.

Thermal and power characteristics

As a passive metal enclosure the SC121206G generates no heat and draws no power. The galvanised steel body dissipates any internal component warmth naturally without fans or active cooling. Operation is completely silent, making it suitable for noise-sensitive indoor locations. No electrical supply is needed for the enclosure itself.

Build quality and mounting implications

Embossed mounting holes allow direct wall attachment without separate brackets. The screw-on cover and captive hardware prevent lost fasteners during maintenance. CSA, cULus and UL Listed certifications confirm compliance with North American safety standards. The silver galvanised finish resists corrosion in dry indoor environments. Buyers needing NEMA 4 or 12 ingress protection should select a different enclosure.

How it compares

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

Price $45.99
Cheaper than about 59% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameWIEGMANN

Questions about this item

How do I mount the SC121206G enclosure to a wall and which step is often missed?

Use the embossed mounting holes on the back of the 16 ga galvanized steel box and the included self-tapping screws; the step often missed is drilling pilot holes in the wall to match the hole pattern before fastening.

What maintenance will the SC121206G enclosure need over time?

Inspect the plated steel captive screws and the galvanized finish periodically for corrosion or loosening; tighten screws if vibration has backed them out and touch up any scratched galvanizing with cold-galvanizing compound to maintain the NEMA 1 rating.

What is the first limit reached when the SC121206G enclosure is used continuously in a warm environment?

The usable opening depth of 5.88 in limits the size of internal components and airflow; exceeding this depth prevents the solid cover from closing properly and reduces heat dissipation inside the NEMA 1 rated enclosure.

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