NEMA 12 PANEL

NEMA-12

NEMA 12 PANEL

Panel Type Description
NEMA 12 Panel Designed to withstand industrial environments, NEMA 12 Panels provide protection against dust, dirt, and dripping non-corrosive liquids.
Specification Description
Panel Type NEMA 12
Material Steel
Finish Powder coated for enhanced durability and corrosion resistance.
Ventilation Filtered vents provide protection against airborne dust particles.
Seal Protection Gasketed enclosure prevents entry of non-corrosive liquids and moisture.

Technical Data

General Information
Product Name:Panelboard ‑ NEMA Type 12
Standards:UL 67, CSA C22.2 No. 29, NEMA PB‑1
Enclosure Type:NEMA Type 12 – Indoor Use, Dust-Tight and Drip-Proof
Mounting Type:Surface / Flush Mount
Application:Industrial power and lighting distribution
Main Type:Main Lug / Main Breaker
Panel Type:Distribution Panelboard
Voltage Rating:120/240 V 1Φ 3W, 208Y/120 V 3Φ 4W, 480Y/277 V 3Φ 4W
Bus Rating:100 A to 600 A
Short Circuit Rating:Up to 65 kAIC (based on breaker selection)

Electrical Specifications
Maximum Voltage:600 V AC
Bus Material:99.9 % Electrolytic Copper (CU)
Main Breaker Frame Size:Up to 600 A (based on configuration)
Branch Breaker Types:Bolt-on
Breaker Pole Options:1P, 2P, 3P
Neutral:Full-sized, insulated and isolated
Ground Bar:Included or Optional

Mechanical Specifications
Enclosure Material:14–16 Gauge Steel
Finish:Baked Powder Coat (ANSI Gray 61 or custom)
Door:Hinged, gasketed cover with locking provision
Sealing:Factory-stamped for conduit entry
Dimensions:Varies by model
Weight:Approx. 45–110 lbs (varies by configuration)

Environmental Condition
NEMA Rating:Type 12 – Dust-tight, Drip-proof, Indoor Use
Ambient Temperature:‑20 °C to +40 °C (without derating)
Storage Temperature:‑30 °C to +70 °C
Relative Humidity:5 % to 95 % (non‑condensing)
Altitude:≤ 2000 m (no derating)
Ingress Protection:IP54 (dust protected, splash resistant)

Available accessories include: Surge protection devices, sub-feed and feed-through lugs, ground and neutral bars, circuit directory labels, and keyed door locks for secure access. Optional features such as metering sections, shunt trip breakers, and top/bottom feed conversions provide flexibility and adaptability for a variety of industrial indoor applications where dust and drip protection are required.