BQCH3B090 - 90A Circuit Breaker

BQCH3B090 - 90A Circuit Breaker

Introducing the BQCH3B090, a high-performance molded case circuit breaker designed for superior protection and reliability in industrial and commercial applications. Offers a robust and efficient solution to safeguard your electrical systems. Engineered with a fixed thermal and fixed magnetic trip type, this three-pole circuit breaker is rated for 90 Amps and operates at 480Y/277 Vac, ensuring optimal performance across a variety of voltage settings.

Key Features and Benefits:

• Superior Protection: The fixed thermal and magnetic trip mechanisms ensure consistent and reliable protection against overloads and short circuits.
• High Interrupting Capacity: Rated at 14 kAIC at 480Y/277 Vac, this breaker can handle high fault conditions without compromising performance.
• Versatile Applications: Suitable for both AC and DC operations, with frequency ratings of 50/60 Hz, making it ideal for diverse industrial applications.

Technical Specifications:

• Amperage Rating: 90 Amps
• Trip Type: Fixed Thermal, Fixed Magnetic
• Frequency Rating: 50/60 Hz
• Interrupting Capacity: 14 kAIC at 480Y/277 Vac
• Poles: Three-pole
• Dimensions: 3.00"W x 4.49"L x 2.70"D
• Weight: 4 lbs
  

Material Compliance and Certifications:

• UL Listed: Certified by Underwriters Laboratories for safety and reliability.
• Federal Specifications Classification WC375B: Meets federal standards for molded case circuit breakers.

Suitability:

• The Siemens BQCH3B090 is perfect for protecting electrical circuits in various industrial and commercial environments. Its robust design and high interrupting capacity make it suitable for critical applications where reliable protection and performance are paramount. Whether used in manufacturing plants, commercial buildings, or data centers, this circuit breaker delivers exceptional performance and durability, ensuring the safety and efficiency of your electrical systems.