KSCdirect

Product Data

KSCdirect Part #: CH MDL3450
Description: 4203B95G05 MDL 3P 450 A CIRCUIT BRK W/ TERMINALS
MFG Part #: MDL3450
UPC: 782114585962
Supplier: Cutler-Hammer
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Details

Description

Cutler-Hammer Molded Case Circuit Breaker, Type MDL Standard Interrupting, Series: C Series, 600 V AC/250 V DC, 450 A, 50/60 Hz Frequency, 65 kA at 240 VAC, 50 kA at 480 VAC, 25 kA at 600 VAC, 22 kA at 250 VDC Interrupt, MDL Frame, Thermal Magnetic Trip, 3 Pole, 3 ph, Line/Load/Pressure Connection, 1 AWG to 500 kcmil Al/Cu Wire, EEMAC 1/NEMA AB1-1993 Enclosure, Surface Mounting, 40 deg C, 16 in H x 25 in W x 4.06 in D Dimensions

Features:

  • Patented contact design features high speed blow open action, resulting in superior performance

Applications:

Panelboard, Switchboard, Motor Control Center and Busway Applications

Standards/Approval:

  • UL Listed

Attributes/Specifications

Amperage Rating 450 A
Connection Type Line/Load/Pressure
Dimensions 16 in H x 25 in W x 4.06 in D
Enclosure Type EEMAC 1/NEMA AB1-1993
Frame MDL
Frequency Rating 50/60 Hz
Interrupt Rating 65 kA at 240 VAC, 50 kA at 480 VAC, 25 kA at 600 VAC, 22 kA at 250 VDC
Mounting Type Surface
Number of Poles 3
Phase 3
Series C Series
Temperature Rating 40 deg C
Trip Type Thermal Magnetic
Type Type MDL Standard Interrupting
Voltage Rating 600 V AC/250 V DC
Wire Size 1 AWG to 500 kcmil Al/Cu
Manufacturer Cutler-Hammer