QFB241253 - 125Amp Circuit Breaker

QFB241253 - 125Amp Circuit Breaker

The QFB241253 125 Amp circuit breaker is a dependable option for protecting three-phase electrical systems in commercial and industrial environments. It’s commonly used when maintaining or servicing existing equipment where a compatible QFB frame breaker is required. Rated for 240VAC and built with a 3-pole design, this breaker helps manage overloads and short-circuit conditions without disrupting normal operation. It’s a straightforward, no-nonsense solution for facilities that need consistent electrical protection without changing their current setup.

Key Features and Benefits

• Three-Pole Configuration – Designed for three-phase systems where balanced circuit protection is critical.
• 125 Amp Capacity – Handles higher current loads typically found in commercial and industrial applications.
• 10k AIC at 240VAC – Provides dependable interruption of fault currents, helping limit system damage during electrical events.
• QFB Frame Fit – Intended for use in QFB frame installations, making it suitable for repairs or replacements in existing panels.

Technical Specifications

• Poles: 3
• Amperage: 125 Amps
• Voltage Rating: 240 VAC
• Interrupting Capacity (AIC): 10k
• Frame Type: QFB
• Ship Weight: Approx. 7.5 lbs

Material Compliance and Certifications

• This circuit breaker is manufactured using durable materials selected to handle regular electrical loads and operating conditions found in commercial and industrial settings. It is built in accordance with recognized industry safety and performance standards, supporting compliance requirements while helping maintain safe electrical operation.

Where It Works Best

• The QFB241253 circuit breaker is best used for maintaining or servicing existing electrical systems that already use QFB frame breakers. It’s a practical fit for commercial buildings, industrial equipment, and facilities where reliable three-phase protection is needed and system compatibility is a priority.