400-AMP Temporary Power Skid
Product Description
The Temp Power Skid is a self-contained, skid-mounted temporary power distribution unit designed for construction sites, industrial facilities, and temporary installations requiring reliable 400-amp electrical service. This pre-engineered, factory-assembled solution provides 480V 3-phase and 120V single-phase power distribution in a rugged, portable package.
Key Features
Breaker locks on every branch circuit
Junction boxes for common high amperage loads
Built in ladders for cord & cable management
Design to fit through a standard doorway
Plug & play ready
Technical Specifications
| Electrical | |
|---|---|
| Input Voltage | 480Y/277V, 3-Phase, 4-Wire + Ground |
| Main Breaker | 400A, 3-Pole, 65kAIC @ 480V |
| Transformer | 50kVA, 480V Primary to 120/240V Secondary, Dry Type |
| Output - 480V Panel (HP-02) | 1x 150A/3P, 4x 100A/3P, 2x 80A/3P, 2x 60A/3P, 12x 20A/1P |
| Output - 120V Panel (RP-02) | 225A Main, 2x 100A/2P, 2x 80A/2P, 6x 50A/2P, 2x 30A/2P, 18x 20A/1P |
| Convenience Receptacles | 14x 20A 120V GFCI Duplex (NEMA 5-20R), 2x 50A 240V (NEMA 14-50R) |
| Mechanical | |
|---|---|
| Dimensions (L x W x H) | 66” x 32” x 83” (168 x 81 x 211 cm) |
| Weight (Approximate) | 2,500 lbs (1,134 kg) |
| Enclosure Rating | NEMA 3R (Outdoor, Rain-Tight) |
| Frame Construction | Heavy-duty steel with fork pockets and lifting eyes |
| Finish | Powder-coated safety yellow or custom color |
Standards & Certifications
UL 508A Industrial Control Panel | NEC Article 590 Compliant (Temporary Installations) | OSHA Construction Electrical Safety Standards NEMA 3R Enclosure Rating