HFB3070L - 70Amp Circuit Breaker

HFB3070L - 70Amp Circuit Breaker

The HFB3070L is a robust 3-pole, 70 Amp thermal-magnetic circuit breaker specifically designed for reliable maintenance in industrial and commercial settings. This circuit breaker is engineered to deliver superior protection against overcurrents and short circuits, ensuring the safety and longevity of your electrical systems. Its non-interchangeable trip unit ensures precise, consistent performance, while the inclusion of line and load-side terminals simplifies installation and maintenance processes.

Key Features and Benefits:

• Thermal-Magnetic Protection: Combines thermal and magnetic tripping mechanisms for effective protection against overloads and short circuits.
• High A.I.C. Ratings: Capable of interrupting significant fault currents, providing enhanced safety for your equipment.
• Sturdy HE Frame: Designed for durability in demanding environments, ensuring long-term reliability.
• Non-Interchangeable Trip Unit: Offers fixed protection settings for consistent and dependable operation.

Technical Specifications:

• Poles: 3
• Amperes: 70A
• Dimensions: 4.13" W x 6.00" H x 3.38" D
• A.I.C. Rating: 14k @ 600VAC; 25k @ 480VAC; 65k @ 240VAC
• Frame Type: HE
• Temperature Rating: 40°C
• Terminals: Includes line and load-side terminals

Material Compliance and Certifications:

• The HFB3070L is crafted from high-quality materials that meet stringent industry standards for safety and performance. It is fully compliant with relevant UL and IEC certifications, ensuring reliable operation in various applications.

Suitability:

• This circuit breaker is ideal for maintenance purposes in industrial and commercial environments that demand reliable circuit protection. Its rugged design and high interruption capacity make it suitable for use in situations where consistent performance is critical to maintaining system safety and functionality.

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