HED43B045L - 45Amp Circuit Breaker

HED43B045L - 45Amp Circuit Breaker

Introducing the Siemens HED43B045L, a robust and reliable low voltage Sentron molded case circuit breaker designed to meet the demanding requirements of modern electrical systems. This circuit breaker is engineered with a thermal-magnetic trip unit, ensuring precise and dependable protection for your electrical circuits. It operates efficiently within the standard 40å¡C temperature range, making it ideal for various industrial and commercial applications.

Key Features and Benefits:

• High Breaking Capacity: The HED43B045L boasts a high breaking capacity of 42kAIC at 480V, providing superior protection against short circuits and overload conditions.
• Thermal-Magnetic Trip Unit: Ensures accurate and reliable circuit protection, minimizing the risk of electrical faults and enhancing system safety.
• UL 489 and IEC 60947-2 Standards Compliance: Meets stringent industry standards for quality and performance, ensuring reliable operation in critical applications.
• Line and Load Side Lugs Included: Equipped with LN1E100 lugs on both the line and load sides, supporting a wire range of 10 - 1/0 AWG (CU/AL) for versatile connectivity options.
• Compact Design: With dimensions of 3 x 6.35 x 3.92 inches (W x H x D), the HED43B045L is designed to fit seamlessly into your existing electrical setup, saving space without compromising performance.

Technical Specifications:

• Rated Current: 45A
• Number of Poles: 3
• Interrupting Rating: 42kAIC at 480V
• Wire Range: 10 - 1/0 AWG (CU/AL)
• Dimensions: 3 x 6.35 x 3.92 inches (W x H x D)
• Weight: 3.616 lbs
• Temperature Rating: Standard 40å¡C

Material Compliance and Certifications:

• The Siemens HED43B045L is manufactured with high-quality materials and adheres to the rigorous standards set by UL 489 and IEC 60947-2, ensuring long-term reliability and safety. While specific compliance with the RoHS directive and SCIP number information is not available, Siemens' commitment to environmental responsibility and sustainability is reflected in their broader product range.

Suitability:

• This circuit breaker is perfect for a wide array of applications, including industrial control panels, commercial building electrical systems, and any other environments where dependable circuit protection is paramount. Its high interrupting capacity and robust construction make it suitable for handling heavy-duty electrical loads and ensuring the safety and reliability of your electrical infrastructure.

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