JJA36200 - 200 Amp Circuit Breaker

JJA36200 - 200 Amp Circuit Breaker

The JJA36200 combines a 200A rating with a connection layout that is important to verify when you're replacing a breaker in existing I-Line equipment. It uses an I-Line connection on the line side and an AL250JD mechanical lug on the load side, with the load terminal accepting 3/0 AWG through 350 kcmil aluminum or copper conductors. The JJA36200 is built to last and is well suited to form, fit, and functional replacement in compatible existing and legacy equipment when the frame, I-Line arrangement, electrical ratings, terminals, and dimensions correspond with the application.

Key Features and Benefits

• 200A, three-pole configuration provides clearly defined electrical characteristics for replacement checks.
• I-Line line-side connection supports installation in compatible I-Line equipment.
• Load-side mechanical lug uses an AL250JD terminal for a clearly identifiable connection arrangement.
• Thermal-magnetic trip technology provides overload and short-circuit protection.
• 2000A magnetic trip current and 1000A magnetic hold current provide additional trip characteristics to verify against system requirements.
• 80% continuous current rating with an ABC phase connection.
• Integral push-to-trip button allows the breaker to be manually tripped from the cover.
  

Technical Specifications

• Catalog Number: JJA36200
  
• Product Family: PowerPacT J
  
• Frame: J-Frame
  
• Product Type: Circuit Breaker
  
• Application: Distribution
  
• Rated Current: 200A
  
• Number of Poles: 3
  
• Control Type: Toggle
  
• Trip Technology: Thermal-magnetic
  
• Protection Type: Overload and short-circuit protection
  
• Continuous Current Rating: 80%
  
• Phase Connection: ABC
  
• Breaking Capacity at 240VAC: 100 kA, UL 489
  
• Breaking Capacity at 480VAC: 65 kA, UL 489
  
• Breaking Capacity at 600VAC: 25 kA, UL 489
  
• Breaking Capacity at 250VDC: 18 kA, UL 489
  
• Rated Operational Voltage (Ue): 600VAC, 50/60 Hz
  
• Line-Side Connection: I-Line
  
• Load-Side Connection: Mechanical lug
  
• Overall 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 JJA36200 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. Its front cover has an IP40 rating, and the breaker is specified for pollution degree 3 under IEC 60947-1.

Where It Works Best

The JJA36200 is suited to compatible existing and legacy distribution equipment requiring a 200A, three-pole PowerPacT J-Frame circuit breaker with an I-Line line-side connection and a load-side mechanical lug. For replacement work, the AL250JD terminal and 3/0 AWG–350 kcmil aluminum/copper conductor range are particularly useful details to compare with the existing installation.