KD3350 350A Circuit Breaker

KD3350 350A Circuit Breaker

The Eaton KD3350 Series C molded case circuit breaker is engineered to provide reliable and robust protection for electrical systems. This three-pole, 350A breaker is ideal for applications requiring high performance and safety, with a voltage rating of 600 Vac and 250 Vdc. The KD3350 is designed to deliver superior thermal and magnetic trip protection, ensuring your equipment and circuits are safeguarded against overloads and short circuits.

Key Features and Benefits:

• High Interrupting Capacity: With a rating of 65 kAIC at 240 Vac and 35 kAIC at 480 Vac, the KD3350 can handle high fault currents, providing enhanced safety and protection.
• Robust Construction: The circuit breaker is constructed with high-quality materials, including aluminum terminals, ensuring durability and reliable performance in demanding environments.
• Fixed Thermal and Magnetic Trip Units: These units ensure precise and reliable protection, minimizing the risk of damage to your electrical systems.
• Three-Pole Design: Ideal for a wide range of applications, this design offers comprehensive protection across all three phases.
• Compact Size: With dimensions of 4.1 inches in length, 5.5 inches in height, and 5.5 inches in width, this circuit breaker is compact and easy to install in various panel configurations.
• Warranty: Eaton provides a warranty of one year from the date of installation or eighteen months from the date of shipment, whichever comes first, ensuring peace of mind and reliability.

Technical Specifications:

• Amperage Rating: 350A
• Voltage Rating: 600 Vac, 250 Vdc
• Interrupting Capacity: 65 kAIC at 240 Vac, 35 kAIC at 480 Vac
• Frequency Rating: 50/60 Hz
• Trip Type: Fixed Thermal, Fixed Magnetic
• Number of Poles: Three
• Frame Type: K-Frame
• Terminal Material: Aluminum
• Dimensions: Length 4.1 in, Height 5.5 in, Width 5.5 in
• Weight: 11.5 lb

Material Compliance and Certifications:

• Compliance: The Eaton KD3350 circuit breaker is UL listed, ensuring it meets rigorous safety and performance standards. It is manufactured using high-quality materials, including durable aluminum terminals, which comply with industry standards for material safety and performance.

Suitability:

• The KD3350 is suitable for a variety of applications, including commercial buildings, industrial facilities, and other environments where reliable circuit protection is essential. Its high interrupting capacity makes it particularly well-suited for systems with high fault currents, providing robust protection and ensuring operational continuity.

The Eaton KD3350 Series C molded case circuit breaker is more than just a component; it's a crucial safeguard for your electrical systems, designed to offer peace of mind through its robust performance and protection features. Explore more about this essential circuit breaker today and ensure your systems remain secure and compliant.