HED41B070L - 70Amp Circuit Breaker

HED41B070L - 70Amp Circuit Breaker

The Siemens HED41B070L is a high-performance, low voltage Sentron molded case circuit breaker designed for superior protection and reliability in electrical distribution systems. This circuit breaker features a thermal-magnetic trip unit and a high breaking capacity, making it ideal for industrial and commercial applications that require robust electrical protection.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: Provides reliable protection by combining both thermal and magnetic tripping mechanisms to safeguard against overcurrent and short-circuit conditions.
• High Breaking Capacity: With a breaking capacity of 25kA at 277V, it efficiently handles high fault currents, minimizing the risk of damage to connected equipment.
• Versatile Lug Configurations: Equipped with line and load side lugs, it accommodates a range of wire sizes (10 - 1/0 AWG for line and 10 - 4 AWG for load), ensuring flexible installation options.

Technical Specifications:

• Amperage: 70A
• Poles: 1
• Voltage Rating: 277V
• Interrupting Rating: 25kAIC
• Frame Type: ED
• Dimensions: 1 x 6.35 x 3.92 inches
• Weight: 2.998 lbs
• Lug Type: Line (LN1E100), Load (LD1E060)
• Wire Range: Line (10 - 1/0 AWG CU/AL), Load (10 - 4 AWG CU/AL)

Material Compliance and Certifications:

• The Siemens HED41B070L complies with various international standards, ensuring safety and reliability. It adheres to UL 489 and IEC 60947-2 standards for low voltage circuit breakers, guaranteeing that it meets stringent safety and performance requirements. Siemens' commitment to environmental responsibility ensures that their products typically adhere to industry standards for material compliance.

Suitability:

• This circuit breaker is perfect for use in commercial and industrial electrical systems where high breaking capacity and reliable protection are essential. Its compact size and versatile installation options make it suitable for various applications, including panelboards, switchboards, and control panels. The Siemens HED41B070L is an excellent choice for contractors and electricians looking for a dependable and efficient circuit breaker to enhance the safety and performance of their electrical installations.

By choosing the Siemens HED41B070L circuit breaker, you are investing in a product designed for longevity, reliability, and top-tier performance, ensuring peace of mind for all your electrical protection needs.

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