FJ63B125 - 125Amp Circuit Breaker

FJ63B125 - 125Amp Circuit Breaker

The FJ63B125 Circuit Breaker is a reliable and robust solution designed for the rigorous demands of commercial and industrial electrical systems. With a 125-ampere capacity and a durable FJ6 frame, this thermal magnetic molded case circuit breaker offers superior protection against overloads and short circuits, ensuring the safety and efficiency of your electrical infrastructure. Designed for maintenance and repair purposes, the FJ63B125 is equipped with a non-interchangeable trip unit and load-side lug terminals, making it a dependable choice for maintaining existing systems without the need for extensive upgrades.

Key Features and Benefits:

• Comprehensive 3-Pole Protection: The FJ63B125 ensures balanced load distribution across all three phases, providing critical protection to your electrical system.
• Durable Construction: Built with a sturdy FJ6 frame, this breaker is engineered to withstand tough conditions, ensuring long-term reliability and safety.
• Thermal Magnetic Operation: The thermal magnetic trip mechanism provides precise protection, responding effectively to both overload and short circuit conditions.
• Maintenance-Ready Design: Ideal for maintaining existing electrical systems, the FJ63B125 is equipped with load-side lug terminals and a non-interchangeable trip unit, ensuring seamless integration and operation.

Technical Specifications:

• Poles: 3
• Amperage: 125A
• Frame Type: FJ6
• A.I.C. Rating & Volts: 18k @ 600VAC; 25k @ 480VAC; 25k @ 240VAC
• Dimensions: 4.50"W x 9.50"H x 4.00"D
• Ship Weight: 14 lbs
• Frequency: 50/60Hz
• Operating Temperature: 40å¼C
• Trip Unit: Non-Interchangeable
• Terminals: Includes Load-Side Lug Terminals

Material Compliance and Certifications:

• Safety Compliance: Complies with current industry standards for electrical safety, ensuring reliable performance in commercial and industrial applications.
• Certifications: This breaker meets or exceeds the necessary certifications, guaranteeing its quality and safety in various electrical installations.

Suitability:

• The FJ63B125 Circuit Breaker is specifically designed for maintenance and repair tasks within existing commercial and industrial electrical systems. Its robust construction, high interrupting capacity, and reliable thermal magnetic operation make it an ideal choice for ensuring the ongoing safety and efficiency of your electrical infrastructure without the need for significant upgrades.

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