BJA36090 - 90Amp Circuit Breaker

BJA36090 - 90Amp Circuit Breaker

The Schneider Electric BJA36090 PowerPacT B-Frame Circuit Breaker is engineered for durability, efficiency, and advanced protection in demanding industrial and commercial power systems. With a line-rated current of 90A and a breaking capacity of 25kA at 600Y/347VAC, this 3-pole thermal-magnetic circuit breaker provides reliable performance for high-demand applications. Its innovative dual-break rotating contacts reduce peak current during short circuits, enhancing system stability and safety. Compact yet powerful, this circuit breaker is ideal for environments requiring superior performance and flexibility.

Key Features and Benefits

• High Performance in a Compact Design: The BJA36090 delivers powerful protection with space-saving efficiency, making it ideal for modern electrical installations.
• Advanced Protection Technology: Features thermal-magnetic trip functionality to safeguard against overcurrent and short-circuit conditions, ensuring system reliability.
• User-Friendly Design: Includes an integral push-to-trip button for manual operation and a semi-transparent front-facing cover for quick visual inspection.
• Sustainability-Focused: Packaged with recycled materials as part of Schneider Electric's commitment to environmental sustainability.
• Extensive Compatibility: Supports a wide range of accessories, auxiliaries, and connection options for easy customization.
  

Technical Specifications

• Rated Current: 90A
  
• Voltage Ratings: 600Y/347VAC (25kA breaking capacity), with IEC-rated operation up to 690VAC
  
• Poles: 3-pole configuration with ABC phase connection
  
• Dimensions: Height: 5.4 in, Width: 3.2 in, Depth: 3.5 in
  
• Durability: Mechanical life of 20,000 cycles and electrical life of 10,000 cycles at 440V
  
• Mounting Mode: I-Line mounting system with mechanical lugs on the load side
  
• Certifications: Complies with UL 489, CSA C22.2 No 5, IEC 60947-2, and NOM standards
  
• Environmental Operating Range: Functions reliably between -13°F and 158°F and at altitudes of up to 6,561 feet without derating.

Material Compliance and Certifications

• Environmental Standards: This circuit breaker aligns with global environmental and safety standards, being REACh, RoHS, and WEEE compliant.
• Sustainability: Constructed with halogen-free and PVC-free materials, reducing its environmental footprint. Schneider Electric’s sustainability initiative, "Use Better, Use Longer, Use Again," reflects in its total life cycle carbon footprint of 266 kg CO2 equivalent.
  

Suitability

• The BJA36090 Circuit Breaker is tailored for high-demand industrial and commercial environments requiring robust, efficient, and sustainable power protection. With its compliance to global standards, advanced safety features, and compatibility with auxiliary devices, this breaker is an essential choice for distribution systems prioritizing reliability and adaptability.