PJA36080CU44A - 800Amp Circuit Breaker

PJA36080CU44A - 800Amp Circuit Breaker

The Schneider Electric PJA36080CU44A PowerPacT P-Frame Circuit Breaker is an industrial-grade solution designed for superior protection of electrical systems against overloads and short circuits. Part of the PowerPacT series, this breaker integrates robust performance, flexibility, and innovative features, making it ideal for commercial, industrial, and high-demand applications.

Key Features and Benefits

• High-Performance Protection: Rated for 800A with a 25kA interrupting capacity at 600VAC, ensuring reliable operation under extreme conditions.
• Micrologic 6.0A Trip Unit: Features advanced electronic trip functionality with LSIG (Long-Time, Short-Time, Instantaneous, Ground-Fault) for precision fault detection and improved system reliability.
• Flexible Design: Compatible with I-Line mounting systems for seamless installation, plus interchangeable trip units for scalability and customization.
• User-Friendly Operation: Equipped with an integral push-to-trip button and clear trip indicators, simplifying diagnostics and system management.
• Durable Build: Withstand ratings include a high impulse voltage of 8kV and operational temperatures ranging from -25°C to 70°C, ensuring reliability in harsh environments.

Technical Specifications

• Rated Current: 800A
  
• Voltage Rating: 600VAC (maximum)
  
• Interrupt Ratings:
  25kA @ 600VAC (UL 489)
  65kA @ 240VAC (UL 489)
  
• Trip Unit: Micrologic 6.0A with LSIG functionality
  
• Poles: 3
  
• Mounting Mode: I-Line bracket system
  
• Dimensions: Height: 12.86 inches (326.64 mm), Width: 8.27 inches (210.06 mm), Depth: 8.05 inches (204.47 mm)
  
• Weight: 32 lbs (14.5 kg)
  

Material Compliance and Certifications

• Certifications: UL, CSA, NEMA, NOM, and IEC 60947-2 compliance
• CE Marked: for global applicability
• RoHS and REACh compliant: reflecting Schneider Electric’s commitment to sustainability.

Applications

• This circuit breaker is ideal for power distribution in industrial facilities, commercial buildings, and critical infrastructure projects. Its HACR-rated design makes it suitable for heating, air conditioning, and refrigeration systems.
  

Environmental Responsibility

• Schneider Electric is committed to sustainability, aiming for a Net Zero carbon footprint by 2050. The PJA36080CU44A’s robust design and recyclable materials align with this mission, offering long-term reliability with a reduced environmental impact.
  

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