QBF22225TS - 225 Amp Circuit Breaker

QBF22225TS - 225 Amp Circuit Breaker

The QBF22225TS Thermal Magnetic Circuit Breaker is designed to provide dependable circuit protection for your electrical systems requiring a 225-amp, two-pole breaker solution. Built with a non-interchangeable trip unit, this QBF-style breaker helps you deliver consistent overcurrent protection by combining thermal and magnetic trip functionality in one reliable design. With a 10kA interrupting rating at 120/240VAC, the QBF22225TS is engineered to help you protect equipment and wiring from overloads and short-circuit conditions. Featuring 1/4-20" studs on both the line side and load side, this circuit breaker provides secure connection points for compatible electrical applications where dependable performance and straightforward installation are important.

Key Features and Benefits

• Provides high-capacity protection for electrical systems requiring a 225A two-pole breaker.
• Combines thermal protection for overload conditions with magnetic protection for short circuits, helping safeguard connected equipment and conductors.
• Helps maintain proper breaker configuration and supports consistent protective performance.
• Designed for applications requiring a two-pole circuit breaker connection.
• A 10kA interrupting rating at 120/240VAC provides reliable fault-current interruption capability for suitable electrical systems.
• 1/4-20" line and load side studs offer secure connection points for electrical installations requiring stud-type terminations.
• Compact QBF design provides an efficient solution for compatible equipment where space and performance are key considerations.

Technical Specifications

• Part Number: QBF22225TS
• Type: QBF
• Breaker Type: Thermal-Magnetic Circuit Breaker
• Poles: 2
• Amperage Rating: 225 Amps
• Voltage Rating: 120/240VAC
• A.I.C. Rating: 10kA
• Trip Unit: Non-interchangeable
• Line Side Connection: 1/4-20" studs
• Load Side Connection: 1/4-20" studs
• Dimensions:
  • Height: 6.5 inches
  • Width: 3.0 inches
  • Depth: 3.13 inches

Material Compliance and Certifications

• The QBF22225TS is manufactured as an electrical protection component designed to meet industry expectations for circuit breaker performance and safety. Its construction supports reliable operation in properly rated electrical systems and is intended for use in applications where approved electrical equipment and installation practices are followed. Always verify compatibility with the specific panelboard or equipment before installation.

Where It Works Best

• The QBF22225TS Thermal Magnetic Circuit Breaker is well suited for commercial, industrial, and electrical distribution applications that require dependable 225-amp overcurrent protection. It works best in compatible QBF breaker systems, including applications where secure stud connections and a fixed trip configuration are preferred. This breaker is a practical choice for electrical professionals looking for a combination of high-current capacity, reliable protection, and proven thermal magnetic technology in a compact package.