Eaton

3MCB400R

Eaton main circuit breaker, 400A, Aluminum, NEMA 3R, Overhead/underground, 65 kAIC, KD, Four-wire, Three-phase, 120/208V, (2) #3/0 AWG-250 kcmil, (1) #2/0 AWG-500 kcmil
3MCB400R
3MCB400R
3MCB400R
3MCB400R
3MCB400R
3MCB400R
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Additional Information

Part Number
3MCB400R
UPC
786849053246

Specifications

Interrupt rating
65 kAIC
Feed type
Top/bottom
Phase
Three-phase
Utility approvals
MI : DTE Energy (Detroit Edison)
Wire size
(1) #2/0 AWG-500 kcmil
Bus material
Aluminum
Main circuit breaker
KD
Number of wires
4
Enclosure
NEMA 3R
Voltage rating
120/208 V
Amperage Rating
400 A

General

UPC
786849053246
Product Length/Depth
13.8 in
Product Height
39.4 in
Product Width
27 in
Product Weight
101 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Catalog Notes
If additional neutral lugs are needed, order 1MCB1200NLK [(3) 1/0-750 kcmil or (6) 1/0-300 kcmil]. Add CL to end of catalog number for compression lug pads (includes lug pads for lines and neutral).

Documents

Data Sheet

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