EATON Main Circuit Breaker Load Center, 400 A, 3-Phase, NEMA 3R

Description

EATON Main Circuit Breaker Load Center, 3-Phase, 208Y/120/240 V AC, 400 A, 22 kA Interrupt, 42 Circuits, BR Breaker, 4-Wire Wiring Configuration, 42 Spaces, 3/0 AWG to 250 kcmil Wire, Surface Mounting, NEMA 3R Enclosure, NEMA 47 Enclosure Box, 89 in L x 19 in W x 6 in H Dimensions

Features:

• BR loadcenters have standard tin plated aluminum bus with a limited availability of copper bus
• Raintight boxes are manufactured from galvanized steel, then finished using an electrostatic powder coated, baked urethane paint process
• Tangential main knockout
• Single key hole mounting
• Factory pre-attached neutral bonding strap
• No feed-thorough lugs
• Aluminum bus housing

Applications:

Conventional Energy Generation, Renewable Energy and Alternative Energy Generation, Marine Vessels and Equipment, Power Distribution, Datacenters - IT Space, CI and Hyper Converged Applications

Standards/Approval:

• UL Listed file E52977,UL 67

Warranty:

10 years

Amperage Rating	400 A
Breaker Type	BR
Dimensions	89 in L x 19 in W x 6 in H
Enclosure Box Size	NEMA 47
Enclosure Type	NEMA 3R
Interrupt Rating	22 kA
Mounting Type	Surface
Number of Circuits	42
Number of Spaces	42
Type	3-Phase
Voltage Rating	208Y/120/240 V AC
Wire Size	3/0 AWG to 250 kcmil
Wiring Configuration	4-Wire
Manufacturer	EATON