LCL36450 - 450 Amp Circuit Breaker

LCL36450 - 450 Amp Circuit Breaker

Meet the LCL36450 molded-case circuit breaker from Schneider Electric — a premium solution engineered for high-demand electrical installations. Rated for up to 600 VAC and 450 A, this breaker is designed to reliably protect circuits in commercial, industrial, and mission-critical environments. Whether you’re managing a manufacturing line, data center, or large facility, the LCL36450 delivers dependable protection for heavy loads and fault conditions.

Key Features and Benefits

• High capacity for voltage and current: Supports up to 600 VAC and 450 A load, making it ideal for substantial power districts.
• Consistent fault protection: Built-in thermal-magnetic trip ensures dependable response under overloads or short circuits.
• Enhanced safety margin: Interrupting ratings tailored for high fault environments help prevent equipment damage or fire risk.
• Long service life construction: Made with industrial-grade materials and precision engineering for many years of reliable operation.
• Seamless system integration: Fits standard mounting layouts and works alongside a variety of system architectures.

Technical Specifications

• Voltage Rating: 600 VAC
  
• Current Rating: 450 A
  
• Poles: 3
  
• Interrupting Capacity: 35 kA @ 600 V (typical)
  
• Frame Type: LCL, molded-case, thermal-magnetic trip unit
  
• Terminals: Feed-through line and load lugs
  
• Weight: approx. 12.247 kg (27.0 lb)
  
• Warranty: 18 months
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

• Green Premium™ Label: Schneider Electric designates this product under its sustainability program, committing to transparency in materials and reduced environmental impact.
• California Proposition 65: Contains chemicals (e.g. DINP and DIDP) that are listed under California regulation; appropriate handling and use of protective measures is advised.
• Standards & Listings: Built to comply with UL/CSA/IEC norms for molded-case circuit breakers in industrial and commercial settings.
• Eco-responsible design: Modular construction supports longer service life and helps reduce waste over replacement cycles.

Where It Works Best

• Industrial manufacturers: Ideal for feed circuits powering motors, compressors, factories, and heavy machinery.
• Commercial buildings: Suitable for main distribution or feeder protection in large office towers, hospitals, or retail centers.
• Data centers & critical facilities: Helps maintain uptime by protecting against electrical faults in sensitive power zones.
• Utility or infrastructure sectors: Provides rugged protection in utility switchgear, substations, or control rooms.