JGF36150 - 150Amp Circuit Breaker

JGF36150 - 150Amp Circuit Breaker

For the JGF36150, the busbar connection is one detail that helps you narrow down the right replacement. This 150A, three-pole PowerPacT J-Frame circuit breaker uses busbar connections on both the line and load sides, along with thermal-magnetic trip protection for overload and short-circuit conditions. The JGF36150 is built to last and is best selected based on its exact form, fit, electrical ratings, and connection arrangement.

Key Features and Benefits

• 150A, three-pole configuration: Provides a clearly defined set of electrical characteristics for compatible distribution equipment.
• Busbar connections on both sides: The line and load connections are both specified as busbar connections, which is important when checking physical compatibility.
• Thermal-magnetic trip technology: Provides overload and short-circuit protection using the specified thermal-magnetic design.
• 80% continuous-current rating: Provides another specific rating to verify against the intended installation.
• Integral push-to-trip function: Allows manual tripping of the circuit breaker from the cover.
• HACR rated: HACR classification is included in the manufacturer's specifications.
  

Technical Specifications

• Catalog Number: JGF36150
  
• Product Family: PowerPacT J
  
• Frame: J-Frame
  
• Product Type: Circuit Breaker
  
• Application: Distribution
  
• Rated Current: 150A
  
• Number of Poles: 3
  
• Control Type: Toggle
  
• Trip Technology: Thermal-magnetic
  
• Protection: Overload and short-circuit
  
• Breaking Capacity Code: G
  
• 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 (Ue): 600VAC, 50/60 Hz, IEC 60947-3
  
• Line-Side Connection: Busbar
  
• Load-Side Connection: Busbar
  
• Height: 7.5 in. (191 mm)
  
• Width: 4.09 in. (104 mm)
  
• Depth: 3.4 in. (86 mm)
  
• Net Weight: 5.3 lb. (2.4 kg)
  
• HACR Rated: Yes
  

Material Compliance and Certifications

The JGF36150 carries UL, CSA, and NOM product certifications and is CE marked. Manufacturer-listed standards include UL, CSA, NEMA, NOM-003-SCFI-2000, and IEC 60947-2. The front cover has an IP40 protection rating, while the pollution degree is specified as 3 under IEC 60947-1.

Where It Works Best

The JGF36150 is suited to compatible existing and legacy distribution equipment that calls for a 150A, three-pole J-Frame breaker with busbar connections on both the line and load sides. That connection arrangement deserves particular attention because it is a fundamental part of the breaker's physical configuration.