Key Specifications

• System: 3-Phase, 4-Wire (240V Line-to-Line)

• Main Breaker: 400A 3-Pole (3VA53 Frame)

• Interrupt Rating: 85 kAIC

• Enclosure: NEMA 3R (Weatherproof)

• Service Entry: Overhead/Underground (OH/UG)

• Terminations: Factory-installed lugs

Critical Features

✔ Heavy-Duty Protection - 85kA fault current rating
✔ Utility-Grade Construction - Corrosion-resistant enclosure
✔ Flexible Feed Options - Dual-rated for OH/UG service
✔ Ready-to-Wire - Pre-installed breaker and lugs

Technical Details

• Bus Material: Tin-Plated Copper

• Standards: UL 67, NEC 2023

• Mounting: Pad or Wall (Brackets Included)

• Breaker Type: Siemens 3VA Molded Case