JJF36175 - 175Amp Circuit Breaker

JJF36175 - 175Amp Circuit Breaker

The JJF36175 really stands out in its product family, thanks to its unique busbar connections on both the line and load sides. This 175A, three-pole PowerPacT J circuit breaker features a reliable thermal-magnetic trip unit and maintains an 80% continuous current rating, making it quite robust. Built for durability, it offers clear specifications regarding its ratings, dimensions, and busbar mounting arrangement. This means you can easily compare it with your existing breaker and distribution equipment without any hassle!

Key Features and Benefits

• 175A, three-pole configuration for compatible distribution systems.
• Busbar connections at both the line and the load provide a clearly defined mounting and connection arrangement.
• Thermal-magnetic trip unit provides overload and short-circuit protection.
• 1750A magnetic trip current with an 875A magnetic hold current.
• 80% continuous current rating.
• An integral push-to-trip button allows the breaker to be manually tripped.
• HACR rated according to the published specifications.
  

Technical Specifications

• Catalog Number: JJF36175
  
• Product Family: PowerPacT J
  
• Product Type: Circuit Breaker
  
• Application: Distribution
  
• Rated Current: 175A
  
• Poles: 3
  
• Control: Toggle
  
• Trip Unit: Thermal-magnetic
  
• Protection: Overload and short-circuit
  
• Continuous Current Rating: 80%
  
• Magnetic Trip Current: 1750A
  
• Magnetic Hold Current: 875A
  
• Interrupting Capacity: 100 kA at 240VAC; 65 kA at 480VAC; 25 kA at 600VAC; 20 kA at 250VDC
  
• Line Connection: Busbar
  
• Load Connection: Busbar
  
• HACR Rated: Yes
  
• Height: 7.5 in.
  
• Width: 4.09 in.
  
• Depth: 3.4 in.
  
• Net Weight: 5.3 lb.
  

Material Compliance and Certifications

The JJF36175 is UL-, CSA-, and NOM-certified and carries the CE mark. Published standards include UL, CSA, NEMA, NOM-003-SCFI-2000, and IEC 60947-2. Its front cover is rated IP40, and the specified pollution degree is 3 per IEC 60947-1.

Where It Works Best

The JJF36175 is a practical fit for compatible existing and legacy distribution equipment that calls for a 175A, three-pole PowerPacT J circuit breaker with busbar connections on both sides. For replacement work, that connection arrangement is worth checking early because it is a key part of the breaker's physical configuration.