CND312T57W - Eaton 1200A 600V 3-Pole Series C Electronic LSIA Molded Case Circuit Breaker NG Frame

CND312T57W

CND312T57W is an Eaton Series C electronic molded case circuit breaker designed for reliable power distribution protection.This 3-pole circuit breaker features a 1200 ampere rating and 600 VAC voltage rating, optimized with an OPTIM 550 electronic LSIA trip unit. It is built on the NG frame and is 100% rated for continuous operation. The breaker is designed without terminals and supports 50/60 Hz frequency. It offers a high interrupt rating of 85 kAIC at 240 VAC, ensuring robust fault current interruption capability. The unit is HACR rated and suitable for bolt-on mounting.

Key Specifications
• Amperage: 1200 A
• Voltage Rating: 600 VAC
• Number of Poles: 3
• Frame: NG
• Series: Series C
• Trip Type: Electronic LSIA (OPTIM 550 design)
• Interrupt Rating: 85 kAIC at 240 VAC
• Frequency Rating: 50 to 60 Hz
• Terminals: Without terminals
• Mounting Type: Bolt-on
• HACR Rated
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Specifications

• Part Number: CND312T57W
• Manufacturer : Eaton
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Series C
• Type : CND
• Voltage : 600
• Amperage : 1200
• Phase : 3
• Poles : 3
• AIC rating : 50kA@480V
• Connection : Bolt-On
• Functions : LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm
• Frame Size : N Frame
• Protection : Solid State



Product Data

• UPC : 782114408681
• GTIN : 00782114408681
• Country of Origin : United States
• Dimensions : 5.5 in x 8.25 in x 8.25 in (Length/Depth x Height x Width)
• Weight : 45 lb