NDC312T33W - 1200Amp Circuit Breaker

NDC312T33W - 1200Amp Circuit Breaker

The Eaton NDC312T33W is a top-tier Series C electronic molded case circuit breaker designed for rigorous industrial and commercial applications. This NG-frame circuit breaker features the advanced Digitrip 310 RMS electronic LS trip unit, offering precise and reliable long-time and short-time protection. With a substantial current rating of 1200A and a voltage rating of 600 Vac, this three-pole breaker is built to handle high fault currents with an impressive interrupting capacity of 200 kAIC at 240 Vac and 100 kAIC at 480 Vac. Its compact dimensions make it a versatile choice for various installation setups, while its 80% rating ensures efficiency in operation. The NDC312T33W is UL Listed and HACR Rated, meeting stringent safety and performance standards. Weighing 49.1 lbs, this circuit breaker is a robust and reliable solution for ensuring the safety and efficiency of your electrical systems.

Key Features and Benefits:

• Advanced Digitrip 310 RMS Electronic LS Trip Unit: Ensures accurate and dependable long-time and short-time protection.
• High Interrupting Capacity: Handles fault currents up to 200 kAIC at 240 Vac and 100 kAIC at 480 Vac, ideal for high fault current environments.
• Compact and Robust Design: Three-pole configuration with dimensions of 5.5 in (Length/Depth), 8.25 in (Height), and 8.25 in (Width) for flexible installation.
• Compliance and Certification: UL Listed and HACR Rated, adhering to industry standards for safety and performance.
• Durable Construction: Engineered to withstand demanding industrial and commercial conditions, providing long-term reliability.

Technical Specifications:

• Series: Eaton Series C
• Frame Type: NG-frame
• Trip Unit: Digitrip 310 RMS Electronic LS
• Poles: Three-pole
• Current Rating: 1200A
• Voltage Rating: 600 Vac
• Interrupting Capacity: 200 kAIC at 240 Vac, 100 kAIC at 480 Vac
• Frequency Rating: 50/60 Hz
• Dimensions: 5.5 in (Length/Depth), 8.25 in (Height), 8.25 in (Width)
• Weight: 49.1 lb
• Warranty: One year from the date of installation or eighteen months from the date of shipment, whichever occurs first

Material Compliance and Certifications:

• Compliance: UL Listed, HACR Rated
• Materials: Complies with industry standards for reliability and safety in various environments.

Suitability:

• The Eaton NDC312T33W is an excellent choice for a wide range of industrial and commercial applications where high interrupting capacity and reliable protection are essential. It is particularly well-suited for use in critical infrastructure, heavy-duty machinery, and environments with high fault current potential. Whether you are safeguarding electrical systems in manufacturing plants, commercial buildings, or other high-demand settings, this circuit breaker provides the performance and dependability you need.