MD63B800 - 800Amp Circuit Breaker

MD63B800 - 800Amp Circuit Breaker

The Siemens MD63B800 Low Voltage Sentron Molded Case Circuit Breaker is an exceptional solution for ensuring safety and reliability in your electrical systems. Engineered with a thermal-magnetic trip unit, this circuit breaker offers robust protection against overcurrent conditions. Designed to meet UL 489 and IEC 60947-2 standards, it ensures compliance with international safety regulations, making it a trustworthy choice for various applications.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: Provides superior protection by combining both thermal and magnetic trip functionalities, ensuring reliable performance in diverse electrical environments.
• High Breaking Capacity: Rated at 25KAIC at 600V and 50KAIC at 480V, this circuit breaker is capable of interrupting substantial fault currents, ensuring safety and protection in high-demand scenarios.
• Standard 40å¡C Breaker MD Frame: Ensures consistent performance and reliability even in challenging conditions.
• Line and Load Side Lugs: Equipped with TA3K500 lugs that support a wire range from 1/0 AWG to 500 KCM (CU/AL), offering flexibility in installation.
• Compact Design: With dimensions of 9 x 16 x 6 inches, this circuit breaker is designed to fit seamlessly into existing panel configurations, saving space and simplifying installation.

Technical Specifications:

• Current Rating: 800A
• Poles: 3-Pole
• Voltage Rating: 600V
• Breaking Capacity: 25KAIC at 600V;åÊ50KAIC at 480V
• Dimensions: 9 x 16 x 6 inches
• Wire Range: 1/0 AWG - 500 KCM (CU/AL)

Material Compliance and Certifications:

• Standards Compliance: Meets UL 489 and IEC 60947-2 standards, ensuring adherence to international safety and performance benchmarks.
• Country of Origin: Mexico

Suitability:

• The Siemens MD63B800 circuit breaker is ideal for commercial and industrial applications requiring reliable overcurrent protection and high breaking capacity. Its robust design and compliance with international standards make it suitable for use in a wide range of electrical installations, ensuring safety and efficiency.

Choose the Siemens MD63B800 Low Voltage Sentron Molded Case Circuit Breaker for unparalleled protection and performance in your electrical systems. Whether you're upgrading an existing installation or setting up a new system, this circuit breaker offers the reliability and safety you need.

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