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ROCKWELL AUTOMATION 140G-N6S3-E12-AB
ROCKWELL AUTOMATIONNon disponibile

Molded Case Ckt-Bkr, 1200A N Frame, 65 kA at 480V, Molded Case Switch (Isolator), 3 Poles, 1200A, 80 Percent MCCB, No Bus Bar Mounting, NONE, 400V AC, NONE, Aux + Alarm

140G - Molded Case Switch, N frame, 65 kA Interrupt Rating, Molded Case Switch (Isolator), 3 Poles, Rated Current 1200 A, 1 No/NC AUX + Alarm, 400V
Cod. Articolo: 140G-N6S3-E12-AB
Cod. Fornitore: 140G-N6S3-E12-AB
ROCKWELL AUTOMATION


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Caratteristiche Tecniche
Caratteristiche Tecniche
Number of poles3
Number of auxiliary contacts as change-over contact1
With integrated under voltage releaseNo
Integrated earth fault protectionNo
Complete device with protection unitNo
Rated permanent current Iu1200 A
Type of control elementToggle
Rated impulse withstand voltage (Uimp)8 kV
Frame size1200 A
Current range80% MCCB
Voltage for reverse-fed circuit breaker, max690V AC per IEC
Watt lossMolded case switch type: 252 W
Insulation voltage (Ui)Rated 1000V per IEC
Electrical life cycle60 ops/hr @ 415V AC
Operating current (In), max980 A @ 70 °C (158 ËÅ¡F) per IEC (Molded case switch rated current)
Interrupting rating65 kA @ 480V AC, 50/60 Hz per NEMA, UL, CSA
Rated ultimate short-circuit breaking capacity (Icu)IEC 60947-2: 70 kA @ 400...415V AC, 50/60 Hz
Rated service short-circuit breaking capacity (Ics)IEC 60947-2: 75% Icu @ 690V AC, 50/60 Hz
Protection typeMolded case switch (isolator)
Motor drive integratedNo
With switched-off indicatorNo
Motor drive optionalYes
Position of connection for main current circuitFront side
Type of electrical connection of main circuitScrew connection
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Degree of protection (IP)IP40
Weight21.39 lb
Mechanical life operations60 /h
Vibration2...13.2 Hz ±1 mm, 13.2...100 Hz ±0.7 G
Factory option1 NO/NC auxiliary + 1 alarm 400V AC
Height268 mm
Device constructionBuilt-in device fixed built-in technique
Width210 mm
Depth154 mm
Storage temperature-40 °F
Wire temperature ratingAl or Cu 75 °C
Operational voltage (Ue)90% of voltage rating @ 3000 meter (9840 ft) altitude
Rated uninterrupted current (Iu)98% of current rating @ 3000 meter (9840 ft) altitude
Ambient temperature without derating104 °F