Square D HLL36050LV Circuit Breaker

The Square D HLL36050LV Circuit Breaker by Schneider Electric is a high-performance molded case circuit breaker (MCCB) designed for industrial and commercial power distribution systems. This 3-pole breaker provides reliable overcurrent protection, ensuring system safety and compliance with electrical standards.

QTY 1 in stock

Technical Specifications

  • Manufacturer: Square D (Schneider Electric)
  • Model Number: HLL36050LV
  • Circuit Breaker Type: Molded Case Circuit Breaker (MCCB)
  • Number of Poles: 3
  • Rated Voltage: 600V AC maximum
  • Rated Current: 50A
  • Interrupting Rating:
    • 65 kA @ 480V AC
    • 100 kA @ 240V AC
  • Trip Unit Type: Thermal-Magnetic
  • Mounting Type: Bolt-on
  • Frame Size: L-Frame
  • Enclosure Compatibility: Suitable for panelboards and switchgear

Key Features

  • Robust Overcurrent Protection: Protects electrical circuits from short circuits and overload conditions
  • High Interrupting Capacity: Handles high fault currents in industrial environments
  • Thermal-Magnetic Trip Unit: Provides both long-time and instantaneous trip protection
  • Compact Design: Ensures efficient space utilization in electrical panels
  • Reliable Performance: Engineered for industrial, commercial, and utility-grade applications
  • Bolt-On Mounting: Allows for secure and easy installation

Compatible Components & Accessories

  • Square D Panelboards and Switchgear
  • Schneider Electric Motor Control Centers (MCCs)
  • Auxiliary Contacts and Shunt Trip Accessories
  • Protective Relay and Monitoring Devices

Industry Applications

  • Industrial Power Distribution
  • Commercial Electrical Systems
  • Manufacturing Facilities
  • Utility and Energy Infrastructure
  • Data Centers and Telecommunications

Installation & Maintenance Notes

  • Ensure proper torque settings when mounting the circuit breaker
  • Verify voltage and current ratings before installation
  • Regularly inspect for wear and tear to maintain operational integrity
  • Follow NEC and local electrical codes for compliant installation

We ship this product worldwide! Delivery is normally stock.

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