KAL36090 - 90 Amp Circuit Breaker

KAL36090 - 90 Amp Circuit Breaker

When it comes to protecting your electrical systems from overloads and short circuits, the KAL36090 delivers dependable performance without fuss. This thermal-magnetic molded case circuit breaker is built to handle fluctuation and fault conditions with confidence. With an interrupting rating of 22 kA at 600 VAC, 25 kA at 480 VAC, and 42 kA at 240 VAC, it’s engineered to safeguard critical loads in industrial and commercial settings. Rated at 90 amps and using the KAL frame, this breaker offers dependable current interruption while fitting neatly into your power distribution setup.

Key Features and Benefits

• High fault-current protection: Maintains safety even under severe fault conditions at various voltages.
• Thermal-magnetic trip mechanism: Reacts to both sustained overloads (thermal) and sudden surges (magnetic).
• Line and load lugs included: Simplifies installation, reducing labor time and minimizing connection errors.
• Resettable design: No need to replace parts after tripping; just reset and resume.
• Compact footprint: Efficient dimensions mean it fits into standard distribution panels.

Technical Specifications

• Frame Type: KAL
  
• Poles: 3
  
• Amperage: 90 A
  
• Interrupting Ratings:
  • 22 kA @ 600 VAC
  • 25 kA @ 480 VAC
  • 42 kA @ 240 VAC
• Frequency: 60 Hz
  
• Temperature Rating: 40 °C
  
• Dimensions:
  • Width: 4.50″
  • Length: 8.00″
  • Depth: 3.69″
• Weight: ~10 lb
  

Material Compliance and Certifications

• Construction Quality: Manufactured with high-grade materials and precise assembly, the KAL36090 meets or exceeds industry norms for safety and performance.
• Molded Case Design: Provides excellent insulation and protects internal components from environmental stress.
• Operational Reliability: Ensures consistent operation under repeated thermal cycling and fault interruptions.
• Certifications: Carries certifications aligned with global electrical safety standards (UL, IEC, or equivalent, as required by region).

Where It Works Best

• This breaker is ideal for any scenario demanding reliable 3-phase current protection. Use it in:
• Industrial motor control centers or machine tool panels
• Commercial power distribution feeders
• Control systems and energy management panels
• Backup generator or UPS systems
• Any facility requiring dependable short-circuit protection in three-pole circuits