Square D

Square D Q432300 I-Line Circuit Breaker 300A 3-Pole 240VAC 25kA Thermal Magnetic

I-Line Circuit Breaker 300A 3-Pole 240VAC 25kA Thermal Magnetic
  • MPN: Q432300
  • UPC: 785901649311
  • PPN: SCH-Q432300
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Description

Engineered for robust power management, this 300A three-pole circuit breaker from Schneider Electric is designed specifically for use with 240VAC systems. Its thermal-magnetic mechanism offers dependable protection against overloads and short circuits, making it an essential component for any power distribution setup. With a short-circuit current rating of 25kA, this molded case circuit breaker ensures safety and reliability in demanding environments, providing peace of mind for critical electrical applications.

Specifications

Amperage
300 A
Breaking Capacity Code
Q4 25 kA
Trip Unit Technology
Thermal-magnetic
Magnetic Tripping Current
3000 A
Electrical Connection
Lugs, load; I-Line connection, line
Wire Size Range
42–304 mm² (AWG 1–600 kcmil), 42–127 mm² (AWG 1–250 kcmil)
Width
6 in (152.4 mm)
Terminal Identifier
AL400LA
Product Range
PowerPact
RoHS Compliance
EU RoHS Compliant with Exemptions, China RoHS
PVC Free
Yes
Environmental Disclosure
ENVPEP1410004EN
Country of Origin
Mexico
Circularity Profile
N/A
Voltage240 VAC
Number of Poles3P
Magnetic Hold Current1500 A
Mounting ModeI-Line
Tightening Torque13 N.m
Height11 in (279.4 mm)
Depth5.84 in (148.34 mm)
Product Or Component TypeCircuit breaker
CertificationsCSA, UL Listed
Mercury FreeYes
Halogen Free Plastic PartsYes
Reach RegulationContains SVHC above threshold
Sustainable Offer StatusGreen Premium product

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