Product image for Eaton Electrical 1MCB400R 120/240 VAC 400 Amp 1-Phase 3-Wire Main Circuit Breaker Group Metering
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Eaton Electrical 1MCB400R 120/240 VAC 400 Amp 1-Phase 3-Wire Main Circuit Breaker Group Metering

Manufacturer: Cutler-Hammer / Eaton | Catalog # 1MCB400R | Cooper Electric Part # 481
$10,460.11/ea
ea
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Product Spec Sheet Product Catalog Page
Eaton main circuit breaker, 400A, Aluminum, NEMA 3R, Overhead/underground, 65 kAIC, KD, Three-wire, Single-phase, 120/240V, (2) #3/0 AWG-250 kcmil, (1) #2/0 AWG-500 kcmil

Technical Information

Amperage
400 Amp
Applications
Commercial / Institutional Buildings / Structures - Building Automation and Monitoring
Bus Material
Aluminum
Conductor Size
2/0 AWG
Enclosure
3R
Feed Type
Bottom,Top
Interrupt Rating
65 kAIC
NEMA Size
3R
Number of Phases
1 Phase
Number of Wires
3 Wire
Type
Main circuit breaker
Voltage
120/240 Volt
Wire Size
250 kcmil

Manufacturer Information

Brand
Eaton

General Product Info

12-Digit UPC
786849053192
Color
Black
GTiN
00786849053192
Product UPC
78684905319
Weight
106 lb

Dimensions

Height
15 Inch
Length
15 Inch
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