NDC312T76W - Eaton Series C 1200A 600Vac 3-Pole NG-Frame Electronic Molded Case Circuit Breaker

NDC312T76W

NDC312T76W is an Eaton Series C electronic molded case circuit breaker designed for industrial and commercial power distribution applications requiring high amperage capacity and reliable circuit protection. This NG-frame breaker features an OPTIM 750 design with electronic LSIG (Long Time, Short Time, Instantaneous, Ground) trip unit for precise overcurrent and ground fault protection. The breaker is rated for 1200 amperes at 600 Vac and operates at 50/60 Hz frequency, making it suitable for three-phase power systems. It comes without terminals and is 100% rated for continuous duty operation. The unit measures 8.25 inches in height and width with a 5.5-inch depth, weighing approximately 45 pounds. Key Specifications

• Amperage Rating: 1200 A
• Voltage Rating: 600 Vac
• Number of Poles: Three-pole
• Frame Size: NG
• Circuit Breaker Type: NDC
• Trip Type: T172 Electronic LSIG
• Interrupt Rating: 100 kAIC at 480 Vac, 200 kAIC at 240 Vac
• Design: OPTIM 1050
• Frequency Rating: 50/60 Hz
• Terminals: Without terminals
• Compliance: HACR Rated, UL Listed
• Warranty: One year from installation or eighteen months from shipment, whichever occurs first

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: NDC312T76W
• Manufacturer : Eaton
• Brand : Eaton
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Series C
• Type : NDC
• Voltage : 600
• Amperage : 1200
• Phase : 3
• Poles : 3
• AIC rating : 100kA@480V
• Connection : Bolt-On
• Functions : LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault
• Protection : Solid State

Product Data

• UPC : 78667905014
• GTIN : 00786679050149
• Country of Origin : United States
• Dimensions : 5.5 in x 8.25 in x 8.25 in (Length/Depth x Height x Width)
• Weight : 48
• Certification : HACR Rated