ED41B020 - 20A Circuit Breaker

ED41B020 - 20A Circuit Breaker

The Siemens ED41B020 is a top-tier low voltage Sentron molded case circuit breaker designed to deliver reliable and efficient performance in electrical systems. This breaker features a thermal-magnetic trip unit, providing a robust solution for protecting electrical circuits from overcurrents and short circuits. With its standard 40°C breaker ED frame and a standard breaking capacity, the ED41B020 is engineered to meet UL 489 and IEC 60947-2 standards, ensuring compliance with international safety regulations.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: The ED41B020 is equipped with a thermal-magnetic trip unit that offers precise protection by combining both thermal and magnetic sensing elements. This dual functionality ensures accurate and reliable interruption of electrical faults.
• High Interrupting Capacity: Rated at 22kAIC at 277V, this circuit breaker provides superior protection for various applications, effectively managing high fault currents and enhancing safety.
• Compact Design: With dimensions of 1 x 6.35 x 3.92 inches, the ED41B020 is designed to save space in electrical panels while maintaining high performance and reliability.
• Load Lugs Only (SA1E025): This breaker includes load lugs for secure and efficient wire connections, accommodating a wire range of 14-10AWG (copper) and 12-10AWG (aluminum), ensuring versatility in installation.

Technical Specifications:

• Amperage: 20A
• Poles: 1
• Interrupting Rating: 22kAIC at 277V
• Frame Type: ED
• Dimensions (W x H x D): 1 x 6.35 x 3.92 inches
• Wire Range: 14-10AWG (CU) / 12-10AWG (AL)
• Weight: 2.513 lbs

Material Compliance and Certifications:

• RoHS Compliance: The ED41B020 has been compliant with RoHS directive since March 31, 2009, ensuring it is free from hazardous substances, contributing to environmental safety.
• UL 489 and IEC 60947-2 Standards: This circuit breaker meets the UL 489 and IEC 60947-2 standards, signifying its high-quality design and adherence to global electrical safety and performance standards.

Suitability:

• The Siemens ED41B020 circuit breaker is ideal for a wide range of applications, including residential, commercial, and light industrial environments. Its compact size and robust performance make it suitable for installation in tight spaces without compromising on safety or functionality. The high interrupting capacity ensures reliable protection of electrical circuits, making it a preferred choice for electrical contractors and engineers looking for dependable circuit protection solutions.