PGL36120U41A - 1200 Amp Circuit Breaker

PGL36120U41A - 1200 Amp Circuit Breaker

Meet the PowerPact PGL36120U41A — a high-capacity circuit breaker built to deliver dependable protection and flexibility for demanding industrial or commercial installations. With a 1200 A rating and operating voltage up to 600 V AC, this breaker is built to handle high-load situations without faltering. Inside, the electronic Micrologic 3.0A trip unit gives you adjustable long-time and instantaneous protection, so the settings match your system’s needs. Because we know installers appreciate ease, it comes with line and load lugs for both sides—making wiring cleaner and faster.

Key Features and Benefits

• High current handling: Designed for 1200 A use, it’s ideal for heavy-duty panels and distribution systems.
• Micrologic 3.0A trip unit: Offers refined protection with customizable long-time and instantaneous settings tailored to your environment.
• 3-pole, 600 V AC rated: Suitable for three-phase systems in commercial and industrial settings.
• 18 kA interrupting capacity at 600 V: Gives strong protection in moderate fault current scenarios, reducing the risk of equipment damage.
• Dual-side lugs: Line and load connections on both sides ensure flexible installation and easier retrofits.
• Interchangeable trip units: Swap in different trip modules if your protection requirements evolve over time.

Technical Specifications

• Product Range: PowerPact P
  
• Line Rated Current: 1200 A
  
• Number of Poles: 3
  
• Control Type: Toggle
  
• Breaking Capacity: 65 kA @ 240 V AC • 35 kA @ 480 V AC • 18 kA @ 600 V AC
  
• Operational Voltage: 600 V AC
  
• Rated Impulse Withstand Voltage: 8 kV
  
• Trip Unit: Micrologic 3.0A (electronic)
  
• Continuous Current Rating: 80%
  
• Insulation Voltage: 750 V
  
• Terminal Identifier: AL1200P25K
  
• Dimensions:
  • Height: 16.16 in (410.5 mm)
  • Width: 8.27 in (210.1 mm)
  • Depth: 8.05 in (204.5 mm)
• Weight: ~32 lb (14.5 kg)
  

Material Compliance and Certifications

• Certifications: UL listed, CSA, NOM, CE
• Environmental Compliance: RoHS / REACh
• Materials: Mercury-free and PVC-free construction
• Quality Standards: Manufactured to rigorous inspection criteria, meeting global electrical safety requirements
  

Where It Works Best

• The PowerPact PGL36120U41A shines in settings where high current and three-phase distribution are standard: large office buildings, manufacturing plants, data centers, or any facility needing solid protection of feeders and bus systems. If you're upgrading an incoming power panel or building out a new distribution line, this breaker gives you room to grow—and peace of mind that your protection is precise and adjustable.