LD63B500 - 500Amp Circuit Breaker
- 500 Amp
- 25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options:
LD63B500 - 500Amp Circuit Breaker Description
LD63B500 - 500Amp Circuit Breaker
Introducing the Siemens LD63B500, a robust and reliable low voltage Sentron molded case circuit breaker designed to meet the highest industry standards. Engineered with a thermal-magnetic trip unit, this circuit breaker ensures precise and efficient protection for electrical circuits, making it an ideal choice for various industrial and commercial applications.
Key Features and Benefits:
- Thermal-Magnetic Trip Unit: Offers dual protection with both thermal and magnetic tripping mechanisms, ensuring reliable circuit interruption in overload and short circuit conditions.
- High Breaking Capacity: With a standard breaking capacity of 25kA at 600V and 35kA at 480V, this breaker is capable of handling high fault currents, enhancing safety and system integrity.
- UL 489 and IEC 60947-2 Compliance: Meets rigorous international standards, providing assurance of quality, safety, and performance.
- Line and Load Side Lugs Included: Equipped with TA2J6500 lugs on both sides, supporting a wire range of 3/0 AWG to 500 KCM (CU) and 4/0 AWG to 500 KCM (AL), facilitating versatile installation options.
- Compact Dimensions: Measuring 7.5 x 11 x 4 inches, it offers a space-saving solution without compromising on performance.
Technical Specifications:
- Frame Type: LD
- Rated Current: 500A
- Poles: 3
- Breaking Capacity: 25kA at 600V, 35kA at 480V
- Trip Unit: Thermal-Magnetic
- Standards Compliance: UL 489, IEC 60947-2
- Wire Range: 3/0 AWG to 500 KCM (CU), 4/0 AWG to 500 KCM (AL)
- Dimensions (W x H x D): 7.5 x 11 x 4 inches
Material Compliance and Certifications:
- RoHS Compliance: Ensures the product is free from hazardous substances, contributing to environmental safety and sustainability.
- WEEE Compliance: Conforms to the Waste Electrical and Electronic Equipment Directive, ensuring responsible end-of-life disposal and recycling.
Suitability:
- Industrial Facilities: Provides robust protection for heavy machinery and industrial equipment.
- Commercial Buildings: Ensures safe and reliable electrical distribution in large commercial spaces.
- Renewable Energy Systems: Ideal for use in renewable energy installations requiring high fault current handling capability.
- Data Centers: Offers reliable circuit protection in critical data processing environments.
The Siemens LD63B500 molded case circuit breaker is an excellent choice for those seeking a reliable, high-performance solution for their electrical protection needs. With its advanced features and compliance with international standards, it ensures both safety and efficiency in your electrical systems.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:7.5
- Height:11.0
- Depth:4.0
- Poles:3
- Amperes:500
- A.I.C. Rating & Volts:25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- Type:LD6-A
- Approx Dimensions:7.5"W x 11.00"L x 4.00"D
- Additional Notes:30kAIC@250vdc (for 2-pole applications), Molded Case Circuit Breaker with Interchangeable Trip Unit. Includes Load-Side Lugs
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
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In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).