HJD63B300 - 300Amp Circuit Breaker
- 300 Amp
- 35k @ 600VAC; 65k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options:
HJD63B300 - 300Amp Circuit Breaker Description
HJD63B300 - 300Amp Circuit Breaker
Introducing the Siemens HJD63B300 Circuit Breaker, a top-tier solution for all your electrical safety and reliability needs. This advanced circuit breaker is part of Siemens' renowned Sentron series, featuring a molded case with a thermal-magnetic trip unit designed for optimal performance and protection.
Key Features and Benefits:
- High Breaking Capacity: With a 35kAIC at 600V and 65kAIC at 480V, this breaker delivers superior interruption capabilities, safeguarding your electrical systems against overloads and short circuits.
- Thermal-Magnetic Trip Unit: Combines both thermal and magnetic trip elements, providing reliable protection against overcurrent and instantaneous short-circuit conditions.
- Robust Design: The standard JD frame and 40å¡C operating temperature rating ensure durability and consistent performance under demanding conditions.
- Versatile Connectivity: Equipped with line and load side lugs (TA2J6500) supporting wire ranges from 3/0AWG to 500KCM (CU) and 4/0AWG to 500KCM (AL), offering flexible installation options.
- Compact Dimensions: Measuring 7.5 inches in width, 11 inches in height, and 4 inches in depth, it is designed to fit seamlessly into various panel setups without consuming excessive space.
Technical Specifications:
- Amperage: 300A
- Poles: 3-Pole
- Breaking Capacity: 35kAIC at 600V, 65kAIC at 480V
- Standards: UL 489, IEC 60947-2
- Dimensions: 7.5" W x 11" H x 4" D
- Wire Range: 3/0AWG - 500KCM (CU), 4/0AWG - 500KCM (AL)
Material Compliance and Certifications:
- UL 489 and IEC 60947-2 Compliant: Adheres to rigorous safety and performance standards.
- RoHS and WEEE Compliance: Commitment to environmental responsibility by ensuring the product meets necessary directives for hazardous substances and electronic waste management.
Suitability:
- The Siemens HJD63B300 Circuit Breaker is perfect for use in high-demand settings such as industrial plants, commercial buildings, and critical infrastructure projects. Its high breaking capacity and robust design make it an excellent choice for environments where reliable electrical protection is paramount. Whether you're upgrading an existing system or installing new electrical infrastructure, the HJD63B300 offers unmatched performance and peace of mind.
Ensure your operations run smoothly with a breaker that's built to last and designed to protect.
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:300
- A.I.C. Rating & Volts:35k @ 600VAC; 65k @ 480VAC; 100k @ 240VAC
- Type:HJD6-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).
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).