QFB241503 - 150Amp Circuit Breaker

QFB241503 - 150Amp Circuit Breaker

The QFB241503 150 amp circuit breaker is designed for use in existing commercial and industrial electrical systems where higher current loads are part of daily operation. This 3-pole breaker supports three-phase applications and helps protect equipment from common electrical faults like overloads and short circuits. Rated for 240 volts with a 10k AIC interrupting capacity, it delivers steady performance in environments where electrical reliability is expected, not optional. Built to work with QFB frame systems, it’s a straightforward option when replacing or servicing breakers in established installations.

Key Features and Benefits

• Three-pole design suited for standard three-phase power systems
• 150 amp rating for higher-load electrical circuits
• 10k AIC at 240VAC for effective fault interruption
• Compatible with QFB frame assemblies, helping reduce installation complications

Technical Specifications

• Current Rating: 150 Amps
• Poles: 3
• Voltage: 240 VAC
• Interrupting Capacity: 10k AIC
• Frame: QFB
• Approximate Weight: 7.5 lbs

Material Compliance and Certifications

• Manufactured using durable materials intended for long-term use in commercial and industrial environments
• Designed to meet applicable electrical safety and performance requirements

Where It Works Best

• This circuit breaker is well suited for maintenance or replacement within existing electrical panels found in commercial buildings, industrial facilities, and similar high-demand settings. It’s a practical choice for systems that rely on three-phase power and require dependable circuit protection without redesigning the electrical layout.