KAL36070 - 70 Amp Circuit Breaker

KAL36070 - 70 Amp Circuit Breaker

Meet the KAL36070 circuit breaker, engineered to deliver dependable protection and long service life within demanding electrical systems. This molded-case, thermal-magnetic device is tailored for industrial and commercial settings where safety, performance, and reliability are nonnegotiable. Whether guarding power feeds, motor control centers, or distribution panels, the KAL36070 stands ready to defend your system from overloads and short circuits with precision and confidence.

Key Features and Benefits

• High fault-current capability: With interrupting ratings of 42 kA at 240 VAC, 25 kA at 480 VAC, and 22 kA at 600 VAC, the KAL36070 is built to handle severe fault conditions without compromising safety.
• Thermal-magnetic protection: Uses a thermal element to respond to prolonged overloads and a magnetic trip for instantaneous short circuits, giving you dual-layer safeguarding.
• Streamlined installation: Supplied with line and load lugs so electricians can wire it quickly and accurately with minimal fuss.
• Compact and durable housing: The molded-case construction ensures insulation integrity and mechanical resilience in tough environments.
• Consistent performance in hot climates: Rated to function reliably up to 40 °C ambient, making it suitable for installations in warmer regions.

Technical Specifications

• Poles: 3
  
• Amperage: 70 A
  
• Frequency: 60 Hz
  
• Frame Type: KAL
  
• Interrupting Capacity:
  • 42 kA @ 240 VAC
  • 25 kA @ 480 VAC
  • 22 kA @ 600 VAC
• Ambient Temperature Rating: Up to 40 °C
  
• Trip Type: Thermal + Magnetic
  

Material Compliance and Certifications

• UL Listed & CSA Certified: Meets rigorous North American safety and performance standards, ensuring dependable operation under real-world conditions.
• Complies with environmental regulations: Manufactured in accordance with current eco-standards for materials and processes.
• Insulation integrity: Molded-case design provides robust electrical insulation to minimize internal arcing hazards and protect surrounding components.

Where It Works Best

• The KAL36070 is ideal for electrical professionals seeking reliable protection in demanding installations. It excels in:
• Commercial and industrial distribution panels
• Motor control centers and feeder circuits
• Facilities with variable fault currents or high inrush loads
• Projects in warmer climates, thanks to its ability to handle elevated ambient temperatures