QBL22225 - 225 Amp Circuit Breaker

QBL22225 - 225 Amp Circuit Breaker

The QBL22225 is a 2-pole, 225-amp thermal-magnetic circuit breaker rated for 120/240 VAC applications. It is used to protect electrical circuits from overloads and short circuits in your compatible commercial and industrial equipment. This breaker has a 10kA interrupting rating and comes with a non-interchangeable trip unit, meaning the trip setting is permanently matched to the breaker. Lug terminals are provided on both the line and load sides for wire connections. The QBL22225 is commonly installed as a replacement breaker or during electrical system maintenance where a breaker with these ratings is required.

Key Features and Benefits

• Part Number: QBL22225
• Current Rating: 225 amp
• Two-Pole Breaker: Two-pole breaker
• Voltage Rating: Rated for 120/240VAC
• Thermal Magnetic Trip Mechanism: Thermal magnetic trip mechanism
• Interrupting Capacity: 10kA interrupting capacity
• Non-Interchangeable Trip Unit: Factory-installed, non-interchangeable trip unit
• Lug Terminals: Lug terminals on both the line and load sides
• Equipment Compatibility: Fits compatible electrical distribution equipment
  

Technical Specifications

• Part Number: QBL22225
  
• Type: QBL
  
• Poles: 2
  
• Amperage: 225A
  
• Voltage: 120/240VAC
  
• Interrupting Rating: 10kA @ 120/240VAC
  
• Trip Type: Thermal Magnetic
  
• Trip Unit: Non-Interchangeable
  
• Line Connection: Lug Terminals
  
• Load Connection: Lug Terminals
  
• Dimensions:
  • Height: 6.5 in.
  • Width: 3.0 in.
  • Depth: 3.13 in.

Material Compliance and Certifications

• This circuit breaker is intended for use in electrical distribution systems that require a breaker with these ratings and specifications. Installation should be completed by qualified personnel and in accordance with applicable electrical codes and the equipment manufacturer's requirements. Verify compatibility before installation.
  

Where It Works Best

• The QBL22225 is used in a variety of commercial and industrial electrical systems, including:
  • Panelboards
  • Distribution panels
  • Service entrance equipment
  • Feeder circuits
  • Manufacturing facilities
  • Commercial buildings
  • Mechanical and HVAC equipment
  • Electrical maintenance and replacement projects
  When replacing an existing breaker, always confirm that the part number, amperage rating, voltage rating, interrupting capacity, and breaker type match the equipment's requirements.