HED43B100 - 100Amp Circuit Breaker

HED43B100 - 100Amp Circuit Breaker

The Siemens HED43B100 is a high-performance molded case circuit breaker designed for reliable and efficient electrical distribution. Featuring a thermal-magnetic trip unit, this circuit breaker ensures protection against overloads and short circuits, making it ideal for commercial and industrial applications.

Key Features and Benefits:

• High Interrupting Capacity: Rated at 42kAIC at 480V, providing robust protection against short circuits.
• Thermal-Magnetic Trip Unit: Ensures accurate and reliable operation, protecting against overloads and short circuits.
• Compliance with Standards: Meets UL 489 and IEC 60947-2 standards, ensuring high safety and performance.
• Compact and Robust Design: Dimensions of 3 x 6.35 x 3.92 inches make it ideal for space-constrained installations.

Technical Specifications:

• Current Rating: 100A
• Poles: 3
• Interrupting Capacity: 42kAIC at 480V
• Dimensions: 3 x 6.35 x 3.92 inches
• Wire Range: 10 - 1/0AWG (CU/AL)
• Operating Temperature: Standard 40å¡C

Material Compliance and Certifications:

• RoHS Compliance: The Siemens HED43B100 complies with the substance restrictions according to the RoHS directive since April 2, 2009.
• UL 489 and IEC 60947-2 Standards: Ensures the circuit breaker meets stringent safety and performance criteria.
• REACH Compliance: Fulfills the duty to inform according to the current list of candidates under REACH Art. 33.

Suitability:

• The Siemens HED43B100 is perfect for commercial and industrial settings requiring reliable and high-capacity circuit protection. Its high interrupting capacity and compliance with international standards make it a trusted choice for electricians and contractors.
• Whether for new installations or as a replacement in existing systems, the HED43B100 provides dependable performance and protection.

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