MD63B600 - 600Amp Circuit Breaker

MD63B600 - 600Amp Circuit Breaker

The Siemens MD63B600 Circuit Breaker is a top-of-the-line molded case circuit breaker designed to deliver reliable performance and safety in low voltage applications. This breaker features a thermal-magnetic trip unit, which provides precise overcurrent protection by combining both thermal and magnetic trip elements. The MD63B600 is constructed with the highest quality materials to ensure durability and long-term functionality, meeting UL 489 and IEC 60947-2 standards.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: Provides accurate and reliable protection against overcurrent conditions.
• High Breaking Capacity: Rated at 25kAIC at 600V and 50kAIC at 480V, ensuring robust performance in demanding environments.
• Standard 40å¡C Operating Temperature: Ensures consistent performance even under varying thermal conditions.
• Durable Construction: Made with high-quality materials for long-lasting reliability.
• Flexible Installation: Equipped with line and load side lugs (TA3K500) supporting wire ranges from 1/0AWG to 500KCM (CU/AL).
• Compact Design: Dimensions (W x H x D): 9 x 16 x 6 inches, making it suitable for various installation spaces.

Technical Specifications:

• Amperage: 600A
• Poles: 3
• Voltage Rating: 600V
• Interrupting Rating: 25kAIC at 600V;åÊ50kAIC at 480V
• Standards Compliance: UL 489, IEC 60947-2
• Dimensions (W x H x D): 9 x 16 x 6 inches

Material Compliance and Certifications:

• The Siemens MD63B600 Circuit Breaker complies with the highest industry standards, ensuring safety and reliability. It meets UL 489 and IEC 60947-2 standards, guaranteeing its suitability for a wide range of industrial applications. While specific material compliance details, such as RoHS, are not provided, Siemens ensures that all components meet the necessary environmental and safety regulations.

Suitability:

• The MD63B600 Circuit Breaker is ideal for use in commercial and industrial electrical systems requiring dependable overcurrent protection. Its high interrupting capacity makes it suitable for systems with significant fault currents, while its compact design allows for versatile installation in confined spaces. Whether you are upgrading an existing system or installing a new one, the Siemens MD63B600 provides the reliability and performance needed for critical electrical infrastructure.

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