HGL36050 - 50 Amp Circuit Breaker

HGL36050 - 50 Amp Circuit Breaker

Experience superior protection and long-term performance with the H-Frame HGL36050 50 Amp circuit breaker, engineered for demanding industrial electrical systems. This 600 V AC rated, three-pole breaker is built to guard against overloads and short-circuit events with confidence. Featuring an integrated thermal-magnetic trip unit, the HGL36050 reacts swiftly to both prolonged overloads and sudden high-current faults—while the built-in push-to-trip button gives you a convenient manual testing option. Ideal for retrofit or new-installation applications, this breaker delivers dependable operation in harsh environments and is designed in compliance with the latest international safety standards.

Key Features and Benefits

• High fault-interrupting capacity: With an 18 kA breaking capacity at 600 V AC, the HGL36050 provides solid protection for critical industrial circuits.
• Thermal-magnetic trip unit: Combines thermal overload sensing and magnetic short-circuit response to cover a full range of fault conditions.
• User-friendly installation: Snap-in terminal design and a push-to-trip manual test button make wiring and maintenance quicker and simpler.
• Wide operating temperature range: Rated for environments from –25 °C to +70 °C, ensuring reliable function even under extreme ambient conditions.
• Sustainable design: Fully compliant with RoHS/REACH directives and free from hazardous substances such as mercury and PVC, making it an environmentally conscious choice.

Technical Specifications

• Frame: PowerPacT H (H-Frame)
  
• Rated Current: 50 A
  
• Number of Poles: 3
  
• Rated Operational Voltage: up to 690 V AC
  
• Breaking Capacity: 18 kA at 600 V AC
  
• Rated Insulation Voltage: 750 V
  
• Impulse Withstand Voltage: 8 kV
  
• Magnetic Trip Current: 850 A
  
• Continuous Current Rating: 80%
  
• Dimensions:
  • Height: 6.42 in (163 mm)
  • Width: 4.09 in (104 mm)
  • Depth: 3.39 in (86 mm)
• Weight: 4.85 lb (2.2 kg)
  
• Mounting: Unit-mount with lugs
  

Material Compliance and Certifications

• Standards: UL, CSA, NOM, IEC 60947-2
• Certification: CE marked
• Environmental Compliance: RoHS/REACH compliant
• Designed to be free of harmful substances (e.g., mercury, PVC) and engineered for high reliability in industrial settings.

Where It Works Best

• This HGL36050 breaker is an excellent choice for industrial facilities, manufacturing plants, and any electrical system where dependable circuit protection is a must. Whether you are replacing aging equipment in a high-altitude installation (up to 5,000 metres with appropriate derating) or installing a brand-new panel, the HGL36050 offers the performance and compliance you need. Its combination of high interrupt capacity, broad temperature rating, and international certification ensures that your operation remains safe, efficient and in control.