HKD3350 350A Circuit Breaker
- 350 Amp
- 65k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options: New In Box
HKD3350 350A Circuit Breaker Description
HKD3350 350A Circuit Breaker
The Eaton HKD3350 Series C Complete Molded Case Circuit Breaker is a robust and reliable solution designed to provide superior circuit protection in both commercial and industrial applications. This circuit breaker, part of the K-frame series, is engineered to handle a current rating of 350A with a voltage rating of 600VAC and 250VDC, ensuring consistent and safe operation across a range of environments. Its fixed thermal and fixed magnetic trip units provide dependable protection against overloads and short circuits, making it a versatile and essential component for any electrical system.
Key Features and Benefits:
- High Current Rating: Supports up to 350A, ideal for heavy-duty applications.
- Versatile Voltage Rating: Operates efficiently at 600VAC and 250VDC, suitable for diverse electrical systems.
- Fixed Thermal and Magnetic Trip: Ensures reliable protection against overloads and short circuits.
- High Interrupting Capacity: Boasts 100 kAIC at 240VAC and 65 kAIC at 480VAC, providing excellent fault current interruption.
- Compact and Durable Design: Built with aluminum terminals for both line and load connections, ensuring long-lasting performance and ease of installation.
Technical Specifications:
- Amperage Rating: 350A
- Voltage Rating: 600VAC, 250VDC
- Interrupting Capacity: 100 kAIC at 240VAC, 65 kAIC at 480VAC
- Trip Type: Fixed thermal, fixed magnetic
- Frame Type: K-Frame
- Poles: Three-pole
- Frequency Rating: 50/60 Hz
- Material: Aluminum terminals
- Dimensions: Length 4.1 inches, Width 5.5 inches, Height 5.5 inches
- Weight: 8.5 lbs
Material Compliance and Certifications:
- Compliance: The Eaton HKD3350 circuit breaker complies with all relevant industry standards and certifications, ensuring it meets stringent safety and performance requirements. It is UL Listed, confirming its adherence to the rigorous standards set by Underwriters Laboratories for quality and reliability. Additionally, Eaton provides a comprehensive warranty policy, offering one year from the date of installation or eighteen months from the date of shipment, whichever occurs first.
Suitability:
- The Eaton HKD3350 is suitable for a wide range of applications, including commercial buildings, industrial facilities, and critical infrastructure projects. Its high interrupting capacity and reliable trip mechanisms make it an excellent choice for environments where electrical stability and safety are paramount. Whether protecting machinery, lighting systems, or other critical electrical components, this circuit breaker delivers unmatched performance and peace of mind.
Specifications
- Width:5.5
- Height:10.13
- Depth:4.1
- Poles:3
- Amperes:350
- A.I.C. Rating & Volts:65k @ 480VAC; 100k @ 240VAC
- Type:HKD
- Approx Dimensions:5.50"W x 10.13"H x 4.10"D
- Additional Notes:Thermal-magnetic circuit breaker with interchangeable trip unit. 40°C rated. HACR rated. This item includes load terminals.
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
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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).