KGL32150 - 150 Amp Circuit Breaker

KGL32150 - 150 Amp Circuit Breaker

Safeguard your power systems with confidence using the KGL32150 150 Amp triple-pole circuit breaker. Designed for medium and heavy industrial and commercial installations, this breaker acts as a dependable shield against overloads, short circuits, and fault conditions. Whether you’re protecting motors, HVAC units, or complex electrical panels, the KGL32150 delivers consistent performance under pressure. Built to last in real-world conditions, it pairs high interrupting capability with a form factor that fits into standard panel layouts—streamlining installation while offering peace of mind.

Key Features and Benefits

• High 150A Current Rating: Handles demanding loads in factory systems, large HVAC projects, and electric equipment arrays.
• Triple-Pole Configuration: Perfect for three-phase power circuits, offering balanced protection across all phases.
• 65 kA Interrupting Rating (A.I.C.) @ 240 VAC: Able to safely break high fault currents, protecting downstream equipment and wiring.
• Compact Footprint, Easy Mounting: Fits in molded-case panel slots; minimizes your wiring and rack space headaches.
• Durable Components: Made from industrial-grade materials for stable performance throughout the life of your installation.
• Cable-In/Cable-Out Design: Simplifies wiring runs and improves accessibility for maintenance.

Technical Specifications

• Poles: 3
  
• Rated Current: 150 A
  
• Interrupting Capacity (A.I.C.): 65,000 A @ 240 VAC
  
• Frame: KGL (PowerPact K-Frame, thermal-magnetic molded case)
  
• Dimensions:
  • Width: 4.19″
  • Length: 7.00″
  • Depth: 3.31″
• Weight: ~8.00 lb
  
• Wiring Style: Cable-in / Cable-out
  

Material Compliance and Certifications

• UL Listing: The KGL32150 is UL-listed (molded-case breaker standard) in alignment with UL 489 (for branch/feeder overcurrent devices). This ensures it goes beyond design specs to meet strict safety and performance testing.
• RoHS Compliance: Complies with RoHS regulations, highlighting low use of hazardous substances. Together, those certifications signal to engineers, contractors, and safety inspectors that this device meets modern safety, regulatory, and environmental standards.

Where It Works Best

• You’ll often see this breaker in industrial plants, commercial buildings, factories, data centers, and central utility rooms—basically anywhere a solid, high-capacity protection device is needed. It’s ideal for safeguarding high-power loads such as large motors, heating/cooling systems, advanced machinery, and multi-load distribution systems. Use it in new installations, retrofits, or panel upgrades where reliability and fault protection matter.