LMD63B600L - 600Amp Circuit Breaker

LMD63B600L - 600Amp Circuit Breaker

The Siemens LMD63B600L Low Voltage SENTRON Molded Case Circuit Breaker is engineered to provide top-tier electrical protection in demanding industrial and commercial environments. This 3-pole circuit breaker features a thermal-magnetic trip unit, ensuring reliable defense against overloads and short circuits. Rated at 600A, with a breaking capacity of 25KAIC at 600V and 50KAIC at 480V, the LMD63B600L is well-suited for installations requiring high fault tolerance. Designed to meet UL 489 and IEC 60947-2 standards, it offers superior performance and peace of mind in both new installations and system upgrades. Its line and load side lugs (TA3K500) accommodate wire sizes ranging from 1/0 AWG to 500 KCM for copper and aluminum, adding versatility to its application.

Key Features and Benefits:

• High-Capacity Performance: Rated for 600A, ideal for heavy-duty electrical protection in critical environments.
• Thermal-Magnetic Trip Unit: Combines thermal protection for overloads and magnetic protection for short circuits.
• UL 489 / IEC 60947-2 Certified: Meets international standards for safety and quality assurance.
• Durable Lugs: Equipped with line and load side lugs, supporting flexible wire range configurations.
• Compact Design: Measuring 7.5 x 16 x 4.5 inches, this breaker integrates easily into various panel setups.

Technical Specifications:

• Rated Current: 600A
• Voltage Rating: 600V (25KAIC), 480V (50KAIC)
• Poles: 3
• Dimensions: 7.5 x 16 x 4.5 inches
• Weight: 34.877 lbs
• Wire Range: 1/0 AWG - 500 KCM (CU/AL)

Material Compliance and Certifications:

• Standards: UL 489, IEC 60947-2
• Compliance: Ensures long-term reliability and safety, even in the most challenging industrial conditions.

Suitability:

• The Siemens LMD63B600L is designed for robust electrical protection and can be used both for new installations and upgrades in large commercial and industrial systems. Its high fault tolerance, compliance with international standards, and flexible wiring options make it an excellent choice for a wide range of applications, providing safety and efficiency where it matters most.

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