LMD63B800 - 800Amp Circuit Breaker

LMD63B800 - 800Amp Circuit Breaker

The Siemens LMD63B800 is a top-tier, low voltage Sentron molded case circuit breaker, engineered to provide robust and reliable electrical protection for industrial and commercial applications. Featuring a thermal-magnetic trip unit, this breaker offers standard 40å¡C operation with a breaking capacity well-suited for high-demand environments.

Key Features and Benefits:

• High Breaking Capacity: The LMD63B800 boasts a breaking capacity of 25kA at 600V and 50kA at 480V, providing reliable interruption of high fault currents, ensuring the safety and protection of electrical systems.
• Thermal-Magnetic Trip Unit: This feature offers dual protection with thermal protection against overloads and magnetic protection against short circuits, enhancing the overall security and functionality of the circuit breaker.
• Line and Load Side Lugs: Equipped with TA3K500 lugs, the circuit breaker supports a wire range from 1/0 AWG to 500 kcmil for both copper and aluminum, offering versatile connection options for various installation requirements.
• Compact Design: With dimensions of 7.5 x 16 x 4.5 inches (W x H x D), the LMD63B800 is designed to fit seamlessly into standard panel configurations, optimizing space without compromising on performance.

Technical Specifications:

• Frame Type: LMD Frame
• Rated Current: 800A
• Poles: 3
• Breaking Capacity: 25kA at 600V AC, 50kA at 480V AC
• Standards Compliance: UL 489 / IEC 60947-2
• Operating Temperature: Standard 40å¡C
• Dimensions: 7.5 x 16 x 4.5 inches
• Weight: Approx. 0.022 lbs
• Country of Origin: Mexico

Material Compliance and Certifications:

• UL 489 Certification: Ensures compliance with stringent safety and performance standards in the US.
• IEC 60947-2 Certification: Confirms adherence to international standards for low voltage switchgear and controlgear.
• Returnable: Yes, offering assurance in quality and satisfaction for end users.

Suitability:

• The Siemens LMD63B800 is perfect for use in heavy-duty commercial and industrial electrical applications where high current capacity and reliable protection are paramount. Whether deployed in manufacturing plants, data centers, or large commercial buildings, this circuit breaker provides unmatched performance and safety. Its robust construction and advanced protective features make it a trusted choice for electrical contractors and engineers aiming to maintain system integrity and protect against electrical faults.

The Siemens LMD63B800 Circuit Breaker is more than just a component; it's a crucial safeguard for your electrical systems, designed to offer peace of mind through its robust performance and protection features. Explore more about this essential circuit breaker today and ensure your systems remain secure and compliant.

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