KSCdirect

Product Data

KSCdirect Part #: CH BR4242B300F
Description: 1PH/ BR LC 300A MCB 42CKT AL BUS N1 FLSH BR4242B300F
MFG Part #: BR4242B300F
UPC: 786685929569
Supplier: CUTLER-HAMMER INC
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Your Price: $14087.18 / EA

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Details

Description

EATON Main Breaker Load Center, 1-Phase, 120/240 VAC, 300 A, 42 Pole, 22 kA Interrupt, 42 Circuits, BR Breaker, 3-Wire Wiring Configuration, 42 Spaces, 3/0 AWG to 250 kcmil Wire, Flush Mount, NEMA 1, 24 Enclosure Box, Galvanized Steel Housing, 6-1/2 in L x 18 in W x 68-1/2 in H

Features:

  • Extra 1-1/2 in knockout, larger knockout provides easier installation and time savings
  • Straight-in wiring saves labor and material
  • 1-panel for either top or bottom applications
  • 2/0 AWG lug, easily removable and can be installed in any location on the neutral bar
  • Type BR AFCI breakers, compact design for easier wiring and improved wireway access, provides a clean gutter space
  • Standard tin plated aluminum bus, excellent conductivity and corrosion resistance
  • Tangential center knockout, easier installation for conduit applications
  • Commercial grade main breaker, 25 kAIC series rated main breaker for superior protection
  • Neutral bus, easily removable for sub-panel applications
  • Bonding Z-strap, provides easy field conversion for service entrance applications
  • Steel backpan provides solid and reliable breaker mounting, single piece design for stability and durability
  • (2) 3/0 AWG to 250 kcmil copper/aluminum wire size
  • Without feed-through lugs

Applications:

Indoor, Residential and Light Commercial Applications

Standards/Approval:

  • UL 67
  • UL File No. E52977

Warranty:

1 year

Attributes/Specifications

Amperage Rating 300 A
Breaker Type BR
Dimensions 6-1/2 in L x 18 in W x 68-1/2 in H
Enclosure Box Size 24
Enclosure Type NEMA 1
Housing Material Galvanized Steel
Interrupt Rating 22 kA
Mounting Type Flush
Number of Circuits 42
Number of Poles 42
Number of Spaces 42
Type 1-Phase
Voltage Rating 120/240 VAC
Wire Size 3/0 AWG to 250 kcmil
Wiring Configuration 3-Wire
Manufacturer CUTLER-HAMMER INC