LD63B500L - 500Amp Circuit Breaker
- 500 Amp
- 25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options:
LD63B500L - 500Amp Circuit Breaker Description
LD63B500L - 500Amp Circuit Breaker
Upgrade your electrical systems with the Siemens LD63B500L Sentron Molded Case Circuit Breaker, a high-performance solution designed for demanding industrial and commercial applications. Engineered with precision, this 500A, 3-pole breaker offers exceptional protection and reliability, ensuring your electrical circuits remain safe and operational under various conditions.
Key Features and Benefits:
- Thermal-Magnetic Trip Unit: Provides advanced protection by combining thermal overload protection with magnetic short-circuit protection, ensuring both high performance and reliability.
- High Interrupting Capacity: Capable of interrupting currents up to 25kAIC at 600V and 35kAIC at 480V, offering superior protection against electrical faults.
- Versatile Lug Options: Equipped with line and load side lugs (TA2J6500), accommodating a wide wire range from 3/0AWG to 500KCM for copper (CU) and 4/0AWG to 500KCM for aluminum (AL), enhancing installation flexibility.
- Compact Design: Dimensions of 7.5 x 11 x 4 inches (W x H x D) make it suitable for a variety of installation spaces without compromising performance.
Technical Specifications:
- Current Rating: 500A
- Poles: 3
- Interrupting Capacity: 25kAIC at 600V, 35kAIC at 480V
- Dimensions: 7.5 x 11 x 4 inches
- Lug Wire Range: 3/0AWG - 500KCM (CU) / 4/0AWG - 500KCM (AL)
- Standards Compliance: Meets UL 489 and IEC 60947-2 standards
Material Compliance and Certifications:
- UL 489 Certified: Ensures adherence to industry safety standards for circuit breakers.
- IEC 60947-2 Compliance: Guarantees international compatibility and reliability.
- RoHS Directive: Compliance status not available, ensuring adherence to environmental standards.
Suitability:
- The Siemens LD63B500L is ideal for a wide range of industrial and commercial applications requiring reliable circuit protection. Its robust design and high interrupting capacity make it perfect for use in manufacturing plants, commercial buildings, and electrical distribution systems. Whether upgrading an existing system or designing a new one, this circuit breaker provides the reliability and safety that professionals demand.
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 Line and 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).
Same Day Shipping
We strive to ship out your items within one business day.
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).