KAL36150 - 150 Amp Circuit Breaker

KAL36150 - 150 Amp Circuit Breaker

Elevate the safety and performance of your electrical distribution with the KAL36150 150 Amp Circuit Breaker. Designed for industrial and commercial installations, this molded-case, thermal-magnetic circuit breaker delivers dependable protection against overloads and short circuits. Its high fault-current capacity—22 kA at 600 VAC, 25 kA at 480 VAC, and 42 kA at 240 VAC—ensures secure power handling even under demanding conditions. With built-in line and load lugs, installation is simplified, and its compact footprint keeps systems tidy and efficient.

Key Features and Benefits

• High Fault-Current Handling: Protects your network by interrupting dangerous surges across multiple voltage levels.
• Thermal-Magnetic Trip Mechanism: Reacts quickly to both gradual overloads and sudden short-circuit events, helping reduce damage and downtime.
• Integrated Line & Load Lugs: Simplifies wiring and ensures solid, reliable electrical connections.
• Compact Yet Powerful: The unit’s modest footprint makes it ideal for space-conscious panels without sacrificing performance.
  

Technical Specifications

• Poles: 3
  
• Rated Amperage: 150 A
  
• Interrupting Capacity:
  • 22 kA at 600 VAC
  • 25 kA at 480 VAC
  • 42 kA at 240 VAC
• Frequency: 60 Hz
  
• Temperature Rating: 40 °C ambient
  
• Frame Type: KAL
  
• Dimensions:
  • Width: 4.50 inches
  • Length: 8.00 inches
  • Depth: 3.69 inches
• Weight: ~10 lb
  

Material Compliance and Certifications

• Construction: This circuit breaker is constructed from durable, industry-grade materials that meet or exceed relevant safety standards.
• Molded Case: Resists thermal and mechanical stress and ensures long-term reliability in strenuous electrical environments.
• Internal Components: All internal components are precision-engineered for consistent performance and longevity.
  

Where It Works Best

• The KAL36150 shines in heavy-duty settings—industrial plants, commercial buildings, data centers, and power distribution hubs—where high amperage and high fault-current capacity are non-negotiable. It’s ideal for protecting heavy machinery, switchgear assemblies, and critical branch circuits where safety, uptime, and performance matter most.