FB3150 150A Circuit Breaker

FB3150 150A Circuit Breaker

The FB3150 Circuit Breaker is a high-capacity solution designed for the maintenance and upkeep of existing electrical systems. This 3-pole, 150A circuit breaker is engineered to deliver robust protection against overloads and short circuits, ensuring the continued safety and efficiency of your electrical infrastructure.

Key Features and Benefits:

• Thermal-Magnetic Protection: The FB3150 is equipped with a thermal-magnetic trip unit, combining the advantages of thermal overload protection and magnetic short-circuit protection. This dual functionality ensures quick and accurate circuit interruption, protecting your system from potential damage.
• 3-Pole Configuration: Designed for three-phase systems, this 3-pole circuit breaker ensures balanced load distribution, enhancing the safety and reliability of your electrical network.
• High Interrupting Capacity: With an A.I.C. rating of 14kA @ 480VAC and 25kA @ 240VAC, the FB3150 is capable of handling high fault currents, making it suitable for demanding industrial and commercial applications.
• Load Terminals Included: This circuit breaker includes load terminals, facilitating a secure and efficient installation process, ensuring reliable connections and reducing setup time.
• Temperature Resilience: Rated for operation in environments up to 40å¡C, the FB3150 is built to perform reliably even under challenging conditions, providing consistent protection in various operating environments.

Technical Specifications:

• Poles: 3
• Amperage: 150A
• A.I.C. Rating & Voltage: 14kA @ 480VAC, 25kA @ 240VAC
• Frame Type: FB
• Dimensions: 4.13"W x 6.00"H x 3.38"D
• Ship Weight: 5.50 lbs
• Temperature Rating: 40å¡C
• Trip Unit: Non-interchangeable, thermal-magnetic

Material Compliance and Certifications:

• Compliance: The FB3150 Circuit Breaker is manufactured in compliance with all relevant industry standards, ensuring it meets rigorous electrical safety and performance criteria. Crafted from high-quality materials, this breaker is designed to withstand demanding conditions while adhering to both environmental and safety regulations.

Suitability:

• The FB3150 is specifically designed for the maintenance and replacement of existing electrical systems. It is not recommended for new installations or upgrades, but it excels in maintaining the safety and functionality of your current infrastructure. Ideal for use in industrial and commercial settings, this breaker provides essential protection where high fault current capabilities and reliable thermal-magnetic performance are crucial.