QR22B175 - 175Amp Circuit Breaker

QR22B175 - 175Amp Circuit Breaker

The Siemens QR22B175 low voltage molded case circuit breaker combines robust performance and reliable protection, making it an essential component for demanding electrical systems. Equipped with a thermal-magnetic trip unit, this breaker provides effective defense against overloads and short circuits, ensuring the safety and longevity of electrical installations. Designed with a QR frame standard, the QR22B175 offers effortless integration into diverse setups. With a 175A current rating, 2-pole configuration, and 10kA breaking capacity at 240V, this breaker is engineered to handle substantial electrical loads efficiently.

Key Features and Benefits

• Thermal-Magnetic Trip Unit: Provides precise and efficient protection for critical electrical systems.
• High Current Rating: Supports up to 175 amps, ensuring suitability for robust commercial and light industrial applications.
• Reliable Performance: Breaking capacity of 10kA at 240V, offering dependable fault management.

Technical Specifications

• Frame Type: QR Frame Standard
  
• Rated Current: 175A
  
• Poles: 2
  
• Breaking Capacity: 10kA at 240V
  
• Dimensions: 4.331 in. x 7.087 in. x 3.937 in.
  
• Weight: 3.197 lbs
  
• Special Features: No lugs installed for enhanced wiring flexibility
  

Material Compliance and Certifications

• Constructed with premium materials and adhering to stringent industry standards, the QR22B175 meets all requirements for safe and consistent operation.
• Its design and manufacturing processes ensure compliance with applicable regulations, delivering reliability and peace of mind in professional environments.

Suitability

• Commercial Installations: Ideal for commercial buildings requiring high-performance electrical protection. Residential Applications: Ensures electrical safety in residential wiring systems. Light Industrial Use: Provides reliable performance in industrial environments where fault protection is critical.

The Siemens QR22B175 is an excellent choice for commercial, residential, and light industrial installations requiring reliable and efficient circuit protection. Its high current rating and compact form make it ideal for safeguarding wiring systems, electrical equipment, and critical infrastructure. The breaker‰۪s flexibility and robust construction make it a preferred solution for professionals seeking dependable performance in a wide range of applications.åÊOpt for the QR22B175 circuit breaker to ensure safety, reliability, and adaptability in modern electrical systems.