JD63B350 - 350Amp Circuit Breaker
- 350 Amp
- 25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options:
JD63B350 - 350Amp Circuit Breaker Description
JD63B350 - 350Amp Circuit Breaker
Introducing the Siemens JD63B350 Low Voltage Sentron Molded Case Circuit Breaker, a robust solution for safeguarding your electrical systems. This 3-pole circuit breaker, equipped with a thermal-magnetic trip unit, delivers reliable performance and meets stringent UL 489 and IEC 60947-2 standards. Designed for optimal efficiency and safety, the JD63B350 is the perfect choice for commercial and industrial applications requiring dependable circuit protection.
Key Features and Benefits:
- Thermal-Magnetic Trip Unit: Ensures precise and efficient protection by combining both thermal and magnetic trip functions, suitable for various load conditions.
- High Breaking Capacity: Offers a standard breaking capacity of 25KAIC at 600V and 35KAIC at 480V, ensuring reliability under high fault current conditions.
- Flexible Installation: Equipped with line and load side lugs (TA2J6500) and supporting a wire range from 3/0AWG to 500KCM (CU) / 4/0AWG to 500KCM (AL), making it versatile for different wiring requirements.
- Compact Design: With dimensions of 7.5 x 11 x 4 inches, the JD63B350 is designed to fit seamlessly into various panel configurations, optimizing space without compromising performance.
Technical Specifications:
- Model Number: JD63B350 | US2
- Rated Current: 350A
- Poles: 3
- Voltage Rating: 600V AC
- Breaking Capacity: 25KAIC at 600V, 35KAIC at 480V
- Dimensions (W x H x D): 7.5 x 11 x 4 inches
- Weight: 19.996 lbs
- Standards Compliance: UL 489, IEC 60947-2
- Wire Range: 3/0AWG - 500KCM (CU) / 4/0AWG - 500KCM (AL)
Material Compliance and Certifications:
- RoHS Compliance: Ensures the JD63B350 adheres to environmental and health safety standards, free from hazardous substances.
- UL 489 Certification: Demonstrates conformity with the safety requirements for electrical circuit protection devices.
- IEC 60947-2 Compliance: Meets international standards for low-voltage switchgear and control gear.
Suitability:
- Power Distribution: Efficiently manages electrical loads, preventing overloads and short circuits.
- Manufacturing Facilities: Provides reliable protection for high-powered machinery and equipment.
- Commercial Buildings: Ensures safety and compliance with electrical codes, suitable for large-scale electrical infrastructure.
Choose the Siemens JD63B350 circuit breaker for a reliable, high-performance solution to protect your electrical systems. With its advanced features and compliance with international standards, this circuit breaker guarantees safety, efficiency, and durability.
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:350
- A.I.C. Rating & Volts:25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- Type:JD6-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).