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WESTINGHOUSE

KB3090 90Amp Circuit Breaker

KB3090 90Amp Circuit Breaker

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KB3090 90Amp Circuit Breaker

Introducing the KB3090 Thermal Magnetic Circuit Breaker, an essential component for maintaining the safety and efficiency of your electrical systems. Designed specifically for maintenance in industrial and commercial settings, this 90-amp, 3-pole circuit breaker offers robust protection against overloads and short circuits, ensuring the longevity and reliability of your equipment.

Key Features and Benefits:

  • Thermal Magnetic Protection: This circuit breaker features a thermal magnetic design, providing superior protection by automatically shutting off in the event of an overload or short circuit.
  • Interchangeable Trip Unit: Customize your protection settings with the interchangeable trip unit, allowing for flexibility and adaptability in various applications.
  • Load-Side Terminals Included: For easy installation, the KB3090 comes with load-side terminals, streamlining the setup process.

Technical Specifications:

  • Poles: 3
  • Amperes: 90A
  • Interrupting Capacity: 14k AIC @ 600VAC, 22k AIC @ 480VAC, 25k AIC @ 240VAC
  • Frame Type: KB
  • Dimensions: 4.13"W x 10.00"L x 4.13"D
  • Weight: 14 lbs
  • Temperature Rating: 40°C

Material Compliance and Certifications:

  • The KB3090 circuit breaker is manufactured with high-quality materials to meet strict industry standards, ensuring durability and compliance with safety regulations.

Suitability:

  • This circuit breaker is ideal for maintenance and repair of existing electrical systems in industrial and commercial settings. Whether you're dealing with heavy machinery or large-scale electrical installations, the KB3090 provides the necessary protection to keep your systems running smoothly and safely.

 

Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.

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