NDC312T35W - 1200 Amp Circuit Breaker
- 1200 Amp
- 65k @ 600VAC; 100k @ 480VAC; 200k @ 240VAC
- 3 Pole
Purchase Options: New In Box
NDC312T35W - 1200 Amp Circuit Breaker Description
Eaton NDC312T35W - 1200 Amp Circuit Breaker
Meet the Eaton NDC312T35W, a high‑performance Series C electronic molded case circuit breaker with the precision and protection your industrial or commercial setup deserves. Built around a powerful NG-frame design and featuring the trusted Digitrip 310 RMS electronic LSG trip unit, this circuit breaker delivers reliable overcurrent control with a dialed-in, accurate response—so you're always ready for whatever the system throws its way. Rated for 1200 A and 600 V ac, it's engineered to keep critical operations running smoothly.
Key Features and Benefits
- Versatile Overcurrent Protection: Thanks to Digitrip 310 RMS technology, this breaker senses issues with finesse—reacting quickly to fault conditions and helping minimize downtime.
- Impressive Interrupting Strength: Handles up to 200 kAIC at 240 V and 100 kAIC at 480 V, meaning it can stop fault currents in their tracks even in the toughest environments.
- Reliable Performance Everywhere: Whether you're upgrading an old panel or outfitting a new build, this breaker delivers the dependable protection your project needs.
- Durable & Compact NG‑Frame Design: Built to withstand demanding conditions, its efficient frame design delivers lasting resilience in tight spaces.
- Safety You Can Trust: UL-listed and HACR-rated so you know it meets stringent standards—designed with your peace of mind in mind.
Technical Specifications
- Amperage Rating: 1200 A
- Voltage: 600 V AC
-
Interrupting Capacity:
- 200 kAIC @ 240 V
- 100 kAIC @ 480 V
- Frequency: 50/60 Hz
- Poles: Three‑pole configuration
- Trip Unit Type: Electronic LSG via Digitrip 310 RMS
-
Size:
- Length: 5.5″
- Width: 8.25″
- Height: 8.25″
- Weight: Around 52 lb
Material Compliance and Certifications
- Industry Standards: Manufactured to the highest electrical industry standards, the Eaton NDC312T35W carries UL certification and HACR rating to ensure safe, consistent operation. Eaton’s quality craftsmanship and strict compliance mean you’re choosing a product that delivers both peace of mind and performance.
Suitability
- Looking for durable protection in your industrial or commercial facility? Here’s where the NDC312T35W excels:
- Utility rooms, mechanical and electrical service panels
- Factory floors with heavy machinery
- Critical infrastructure—data centers, hospitals, or manufacturing lines
- Retrofit projects or panel upgrades where space-saving matters
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:8.25
- Height:16.0
- Depth:5.5
- Poles:3
- Amperes:1200
- A.I.C. Rating & Volts:65k @ 600VAC; 100k @ 480VAC; 200k @ 240VAC
- Type:NDC
- Approx Dimensions:8.25"W x 16.00"L w 5.50"D
- Additional Notes:N-Frame, HACR Rated, Thermal Magnetic, Molded Case, Electronic Circuit Breaker With Non-Interchangeable Trip Units. Includes The Following Functions: Adjustable Short Time Pickup with I2t Short Delay Ramp and Ground Fault Protection. Does Not Include Rating Plug or Lug Terminals in Catalog Number
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).