HND312T57W - Eaton 1200A 600V 3-Pole Series C NG-Frame Electronic LSIA Circuit Breaker

HND312T57W

HND312T57W is an Eaton Series C NG-frame electronic molded case circuit breaker designed for reliable power distribution protection.This circuit breaker features a 1200 ampere rating, 600 Vac voltage rating, and three poles. It uses an OPTIM 550 electronic LSIA trip unit for advanced protection and coordination. The breaker has an interrupt rating of 85 kAIC at 240 Vac and 50 kAIC at 480 Vac, suitable for demanding industrial and commercial applications. It is designed without terminals and supports 50/60 Hz frequency. The breaker is HACR rated and part of Eaton's Series C NG-frame family.

• Amperage: 1200 A
• Voltage: 600 Vac
• Poles: 3
• Frame: NG
• Series: Series C
• Trip Unit: Electronic LSIA (OPTIM 550)
• Interrupt Rating: 85 kAIC at 240 Vac, 50 kAIC at 480 Vac
• Frequency: 50/60 Hz
• Mounting Type: Molded Case
• HACR Rated

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Specifications

• Part Number: HND312T57W
• Manufacturer : Eaton
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Series C
• Type : HND
• Voltage : 600
• Amperage : 1200
• Phase : 3
• Poles : 3
• AIC rating : 65kA@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 : 782114408742
• GTIN : 00782114408742
• Dimensions : 5.5 in x 8.25 in x 8.25 in (Length/Depth x Height x Width)
• Weight : 44