QBP32100TM - 100 Amp Circuit Breaker

QBP32100TM - 100 Amp Circuit Breaker

The QBP32100TM thermal magnetic circuit breaker is a 3-pole, 100-amp circuit breaker engineered to provide dependable overcurrent and short-circuit protection for commercial and industrial electrical distribution systems. Featuring a non-interchangeable thermal magnetic trip unit, this breaker is designed to deliver consistent performance by combining thermal overload protection with magnetic short-circuit response. Rated for 10kA interrupting capacity at 240VAC, the QBP32100TM helps safeguard electrical equipment while supporting reliable operation in demanding environments. Its unique terminal configuration includes 1/4-20" studs on the line side and lug terminals on the load side, making it suitable for installations that require secure power connections and straightforward field wiring. Whether you're maintaining existing equipment or replacing a compatible breaker, the QBP32100TM offers the dependable protection and performance expected in critical power distribution applications.

Key Features and Benefits

• 100 Amp Current Rating: 100 Amp current rating for medium-capacity commercial and industrial electrical systems.
• Three-Pole Configuration: Three-pole configuration provides protection for three-phase power applications.
• Thermal Magnetic Trip Unit: Thermal magnetic trip unit delivers reliable overload and instantaneous short-circuit protection.
• Non-Interchangeable Trip Unit: Non-interchangeable trip unit maintains a fixed trip rating for dependable circuit protection.
• 10kA Interrupting Capacity: 10kA interrupting capacity at 240VAC helps protect electrical systems during fault conditions.
• Line-Side Connections: 1/4-20" line-side studs provide secure incoming power connections.
• Load-Side Connections: Lug terminals on the load side simplify field wiring and installation.
• Designed for Dependable Performance: Designed for dependable performance in panelboards, switchboards, and power distribution equipment requiring a Type QBP circuit breaker.
  

Technical Specifications

• Part Number: QBP32100TM
  
• Type: QBP
  
• Trip Unit: Thermal Magnetic (Non-Interchangeable)
  
• Poles: 3
  
• Amperes: 100A
  
• Interrupting Rating: 10kA @ 240VAC
  
• Line Side Connections: 1/4-20" Studs
  
• Load Side Connections: Lug Terminals
  
• Dimensions:
  • Height: 6.5 in.
  • Width: 4.5 in.
  • Depth: 3.13 in.

Material Compliance and Certifications

• Performance Requirements: The QBP32100TM is manufactured for use in compatible electrical distribution systems and is designed to meet the performance requirements associated with its product class.
• Installation Requirements: Installers should always verify compatibility with the intended equipment and follow all applicable electrical codes, manufacturer recommendations, and local installation requirements.
  

Where It Works Best

• The QBP32100TM is well suited for commercial buildings, industrial facilities, manufacturing operations, institutional properties, and other three-phase electrical distribution systems requiring a 100-amp, 3-pole thermal magnetic circuit breaker. It is an excellent choice for protecting feeders, distribution equipment, motor loads, and other branch circuits where dependable overcurrent protection and reliable performance are essential. Its combination of a fixed thermal magnetic trip unit and specialized line- and load-side terminal configuration makes it particularly suitable for compatible power distribution equipment requiring a Type QBP breaker.