HED41B020L - 20Amp Circuit Breaker

HED41B020L - 20Amp Circuit Breaker

The Siemens HED41B020L is a high-performance, low-voltage molded case circuit breaker designed to ensure optimal safety and efficiency in electrical systems. This robust breaker features a thermal-magnetic trip unit, which provides reliable overcurrent protection and meets stringent UL 489 and IEC 60947-2 standards.

Key Features and Benefits:

• High Breaking Capacity: Rated at 65kAIC at 277V, ensuring safe interruption of high fault currents.
• Thermal-Magnetic Trip Unit: Provides precise and reliable protection against overloads and short circuits.
• Compact Design: Dimensions of 1 x 6.35 x 3.92 inches, allowing for easy installation in various panel configurations.
• Versatile Connectivity: Comes with line and load side lugs (SA1E025) supporting wire ranges of 14-10 AWG (CU) and 12-10 AWG (AL).
• Compliance: Adheres to UL 489 and IEC 60947-2 standards, ensuring international safety and performance compliance.

Technical Specifications:

• Current Rating: 20A
• Poles: 1
• Voltage Rating: 277V
• Interrupting Capacity: 65kAIC
• Dimensions (W x H x D): 1 x 6.35 x 3.92 inches
• Weight: 1.257 lb
• Wire Range: 14-10 AWG (CU), 12-10 AWG (AL)

Material Compliance and Certifications:

• Compliance: The Siemens HED41B020L circuit breaker is designed in compliance with major international standards, ensuring it meets rigorous safety and performance criteria. It is manufactured according to the RoHS directive, guaranteeing it is free from hazardous substances, and meets the UL 489 and IEC 60947-2 standards for circuit breakers.

Suitability:

• This circuit breaker is ideal for use in commercial and industrial environments where reliable protection against overloads and short circuits is essential. Its high breaking capacity makes it suitable for installation in electrical panels where high fault currents are a concern. The compact size and versatile connectivity options make it a flexible choice for various applications, including distribution boards and control panels.

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