Eaton Main Terminal Box 800A Copper NEMA 3R - Electrical Distributor Switchgear Solution

The Eaton Main Terminal Box 3MTB800RC is a robust electrical enclosure designed for overhead or underground applications requiring reliable three-phase power distribution. Engineered for use in four-wire, 120/208V systems, this 800-ampere rated terminal box features copper bus material for superior conductivity and durability. Its NEMA 3R rated enclosure ensures protection against rain and external ice formation, making it suitable for outdoor environments. This terminal box is ideal for electrical distributors and switchgear suppliers seeking durable wire and cable termination solutions in commercial and industrial power distribution systems.

Specifications

• Amperage: 800 amperes
• Number of Phases: 3
• Bus Material: Copper
• Enclosure: NEMA 3R
• Feed Type: Bottom
• Voltage: 120/208V
• Dimensions (HxWxL): 47.7 in x 20.17 in x 11.19 in
• Product Weight: 88 lbs
• Wire Size Capacity: (2) 250-500 kcmil

Features

• Copper bus material for enhanced electrical conductivity and corrosion resistance
• Raintight NEMA 3R enclosure suitable for outdoor overhead or underground installation
• Bottom feed design facilitates straightforward wiring and cable management
• Supports four-wire, three-phase power distribution at 120/208V
• Compact dimensions optimize space utilization in electrical distribution panels
• Manufactured by Eaton, a recognized leader in electrical distribution and lighting solutions

Downloads & Links

• Dimensional Drawing - Metering Dimensions Dwg. For Meter Ctr Lug Mains - 800-1200A
• Eatons Volume 1-Residential And Light Commercial
• Metering Equipment - Utilities Servicing New York