NDC312T32W - 1200 Amp Circuit Breaker

NDC312T32W - 1200 Amp Circuit Breaker

When you need dependable, high‑performance protection for industrial or commercial electrical systems, the Eaton NDC312T32W answers the call. This Series C molded case circuit breaker features the advanced Digitrip 310 RMS electronic LSI trip unit to deliver precise and trustworthy protection. Rated for 1200 Amps and built to handle the toughest conditions, it’s a top choice for applications that demand real muscle and smart control in one sleek package.

Key Features and Benefits

• Digitrip 310 RMS Electronic LSI Trip Unit: Offers accurate long‑time, short‑time, and instantaneous trip protection, giving you reliable safety and flexible system response.
• Very High Interrupting Capacity: Handles up to 200 kAIC at 240 Vac and 100 kAIC at 480 Vac, allowing it to safely manage extreme fault currents.
• Three‑Pole Design in a Space‑Saving Form: Compact and efficient, this breaker fits neatly into tight panel spaces while delivering full three‑phase protection.
• UL Listed and HACR Rated: Meets key safety and performance standards, giving you peace of mind for heating, air conditioning, refrigeration, and other commercial uses.
• Built for Long‑Lasting Use: Durable materials and construction stand up to demanding industrial or commercial setups, giving you worry‑free operation over time.

Technical Specifications

• Series: Eaton Series C
• Frame Type: NG‑frame
• Trip Unit: Digitrip 310 RMS Electronic LSI
• Poles: Three‑pole
• Current Rating: 1200 Amp
• Voltage Rating: 600 Vac
• Interrupting Capacity:
  • 200 kAIC at 240 Vac
  • 100 kAIC at 480 Vac
• Frequency Rating: 50/60 Hz
• Dimensions:
  • Depth (Length): 5.5 in
  • Height: 8.25 in
  • Width: 8.25 in
• Weight: 46 lb

Material Compliance and Certifications

• HACR Rated: Perfect for systems involving heating, air‑conditioning, and refrigeration.
• UL Listed: Certified to rigorous electrical safety standards for commercial and industrial environments.

Suitability

• Looking for a circuit breaker that’s smart, reliable, and ready for serious electrical demands? The Eaton NDC312T32W shines in settings like manufacturing facilities, commercial buildings, and critical infrastructure where safety and capacity count most. It handles heavy‑duty machinery, high fault current potential, and busy electrical systems—all while fitting into compact panels. Whether you're a contractor, plant manager, or electrical pro, this breaker delivers the peace of mind and performance you need.