FB3070 70A Circuit Breaker

FB3070 70A Circuit Breaker

The FB3070 Thermal-Magnetic Circuit Breaker is a reliable and essential component designed to maintain and protect industrial and commercial electrical systems. With a substantial 70-ampere capacity, this 3-pole circuit breaker offers superior protection against overloads and short circuits, ensuring the safety and uninterrupted operation of your existing electrical infrastructure. Engineered with a thermal-magnetic trip unit, the FB3070 responds quickly and accurately to electrical faults, providing dependable performance where it matters most.

Key Features and Benefits:

• High Interrupting Capacity: The FB3070 is designed with an AIC rating of 14k at 480VAC and 25k at 240VAC, offering robust protection against high fault currents and safeguarding your electrical systems from potential damage.
• Thermal-Magnetic Functionality: This circuit breaker features a combined thermal and magnetic trip mechanism, which ensures precise and reliable protection against both overloads and short circuits, enhancing overall system safety.
• Durable FB Frame: Built with a sturdy FB frame, the FB3070 is designed to endure the demanding conditions of industrial and commercial environments, ensuring long-term durability and consistent performance.
• Ease of Installation: Equipped with load-side terminals, this circuit breaker allows for straightforward installation and maintenance, making it an ideal choice for maintenance professionals who prioritize efficiency.
• 40°C Operating Rating: Engineered to perform effectively in environments with temperatures up to 40°C, this breaker guarantees reliable operation in a wide range of industrial and commercial applications.

Technical Specifications:

• Poles: 3
• Amperage: 70A
• AIC Rating: 14k @ 480VAC; 25k @ 240VAC
• Dimensions: 4.13"W x 6.00"H x 3.38"D
• Frame Type: FB
• Operating Temperature: 40°C

Material Compliance and Certifications:

• Compliance: The FB3070 circuit breaker complies with stringent industry standards, ensuring it meets all relevant UL certifications for safety and performance in industrial and commercial electrical systems.

Suitability:

• The FB3070 is specifically designed for the maintenance of existing electrical systems in industrial and commercial settings. It is the perfect choice for professionals looking to maintain system integrity and safety without the need for upgrades.