Eaton main terminal box, 400A, Copper, NEMA 3R, Overhead/underground, Four-wire, Three-phase, 120/208V, (1) #6 AWG-600 kcmil, (2) #1/0 AWG-250 kcmil

Eaton Main Terminal Box 400A Copper NEMA 3R - Electrical Distributor Solution The Eaton main terminal box 3MTB400RC is designed for reliable electrical distribution in commercial and industrial applications. It supports a 400-ampere rating and is constructed with copper bus material for superior conductivity and durability. This NEMA 3R rated enclosure provides protection against rain and external environmental factors, suitable for overhead and underground installations. The terminal box accommodates four-wire, three-phase systems at 120/208V, making it compatible with a wide range of power distribution needs. Its bottom feed design and compact dimensions support efficient wiring and installation practices, ideal for electrical distributors, lighting solutions providers, wire and cable suppliers, and switchgear suppliers seeking robust terminal box solutions. Specifications Manufacturer: Eaton Manufacturer Part #: 3MTB400RC Amperage: 400 amperes Bus Material: Copper Number of Phases: 3 Enclosure Rating: NEMA 3R Feed Type: Bottom Voltage: 120/208V Wire Capacity: (1) #6 AWG to 600 kcmil, (2) #1/0 AWG to 250 kcmil Dimensions (W x H x D): 13.5 in x 8 in x 6.5 in Product Weight: 59.25 lbs UPC: 782114556139 Features Compact and durable design suitable for overhead and underground installations Copper bus material ensuring excellent conductivity and corrosion resistance Bottom feed type for straightforward wiring and installation Enclosure rated NEMA 3R for rain-tight protection Supports four-wire, three-phase systems at 120/208V Compatible with a wide range of wire sizes, enabling flexible application Downloads & Links Eatons Volume 1-Residential And Light Commercial Dimensional Drawing - Meter Module, Final Assy. Main Terminal Box, Dimensioned Dwg. Metering Equipment - Utilities Servicing New York