HGL36110 - 110 Amp Circuit Breaker

HGL36110 - 110 Amp Circuit Breaker

The HGL36110 is a 110A, 3-pole PowerPacT H circuit breaker designed for your compatible electrical distribution systems that need reliable thermal-magnetic protection against overloads and short circuits. The HGL36110 also carries an 80% continuous-current rating, is HACR rated, and uses AL150HD terminals that accept 14 AWG through 3/0 AWG copper or aluminum conductors. For replacement work, the important details are easy to verify: 110 amps, three poles, thermal-magnetic protection, 18 kA at 600VAC, unit-mount construction, and line/load lugs.

Key Features and Benefits

• 110A, 3-pole configuration: Designed for compatible three-pole electrical distribution applications.
• Thermal-magnetic trip protection: Provides overload and short-circuit protection without an electronic trip unit.
• Dual-break rotating contacts: Help limit peak current during short-circuit conditions.
• Mechanical lugs on both sides: Provide a direct line-to-load lug arrangement for unit-mount applications.
• Push-to-trip button: Gives qualified personnel a convenient manual trip function for testing and service.
• 14 AWG through 3/0 AWG conductor range: Supports copper or aluminum conductors through AL150HD terminals.
• 80% continuous-current rating: Suitable for applications designed around this rating.
  

Technical Specifications

• Catalog Number: HGL36110
  
• Product Family: PowerPacT H
  
• Product Type: Circuit breaker
  
• Rated Current: 110A
  
• Number of Poles: 3
  
• Protected Poles: 3t
  
• Trip Technology: Thermal-magnetic
  
• Control Type: Toggle
  
• Breaking Capacity at 240VAC: 65 kA, 50/60 Hz, UL 489
  
• Breaking Capacity at 480VAC: 35 kA, 50/60 Hz, UL 489
  
• Breaking Capacity at 600VAC: 18 kA, 50/60 Hz, UL 489
  
• Breaking Capacity at 250VDC: 20 kA, UL 489
  
• Breaking Capacity at 500VDC: 20 kA, UL 489
  
• Rated Operational Voltage: 690VAC, 50/60 Hz
  
• Rated Insulation Voltage: 750V
  
• Impulse Withstand Voltage: 8 kV
  
• Magnetic Tripping Current: 1700A
  
• Magnetic Hold Current: 900A
  
• Continuous Current Rating: 80%
  
• Line Connection: Mechanical lugs
  
• Load Connection: Mechanical lugs
  
• Height: 6.4 in. (163 mm)
  
• Width: 4.09 in. (104 mm)
  
• Depth: 3.4 in. (86 mm)
  
• Product Weight: 4.9 lb. (2.2 kg)
  

Material Compliance and Certifications

The HGL36110 carries UL, CSA, and NOM certifications and is CE marked. Applicable standards include UL, CSA, NEMA, NOM-003-SCFI-2000, and IEC 60947-2. The front cover is rated IP40 under IEC 60529, while the breaker is classified for Pollution Degree 3 under IEC 60947-1.

Where It Works Best

The HGL36110 is a good fit for compatible commercial, industrial, institutional, and facility electrical distribution systems that call for a 110A, three-pole thermal-magnetic breaker with mechanical line- and load-side lugs.
It is especially relevant where the system requires an 18 kA interrupting rating at 600VAC and a unit-mount H-frame configuration. The 14 AWG through 3/0 AWG Cu/Al conductor range also gives installers useful flexibility when the wiring and equipment requirements match.