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To be discontinued

3MCB350R

Eaton main circuit breaker, 350A, Aluminum, NEMA 3R, Underground, 65 kAIC, KD, Four-wire, Three-phase, 120/208V, (2) #3/0 AWG-250 kcmil, (1) #2/0 AWG-500 kcmil

General specifications

Product Name
Eaton main circuit breaker
Catalog Number
3MCB350R
UPC
786849020019
Product Length/Depth
13.8 in
Product Height
61 in
Product Width
20.2 in
Product Weight
125 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].
Product Type
Main circuit breaker

Product specifications

Amperage Rating
350 A
Bus material
Aluminum
Feed type
Bottom
Phase
Three-phase
Voltage rating
120/208 V
Enclosure
NEMA 3R
Interrupt rating
65 kAIC
Main circuit breaker
KD
Number of wires
4
Wire size
(2) #3/0 AWG-250 kcmil
(1) #2/0 AWG-500 kcmil

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