GVAU385

Undervoltage release (MN), TeSys GV2-GV3, 380-400V AC 50Hz / 440V AC 60Hz

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GVAU385

Undervoltage release (MN), TeSys GV2-GV3, 380-400V AC 50Hz / 440V AC 60Hz

SKU
GVAU385
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Undervoltage release (MN), TeSys GV2-GV3, 380-400V AC 50Hz / 440V AC 60Hz

Description

TeSys GV electrical trip, MN undervoltage release, 380-400V AC 50Hz / 440V AC 60Hz, for motor circuit breakers GV2, GV3. It trips the circuit breaker when the control voltage drops below 0.35 Uc, possible opening between 0.35-0.7 Uc. Closing of the circuit breaker is only possible when the control voltage is applied in the range 0.85-1.1 Uc. To be mounted on right-hand side of the circuit breaker, connection by screw clamp terminals. Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).

Product details

  • [uc] Control Circuit Voltage
    380...400 V AC 50 Hz
  • [ui] Rated Insulation Voltage
    690 V AC conforming to IEC 60947-1
  • Colour
    dark grey
  • Compatibility Code
    GVAU
  • Depth
    66 mm
  • Device Short Name
    GVAU
  • Height
    89 mm
  • Mechanical Durability
    10000 cycles with GV3P and GV3L
  • Net Weight
    0.105 kg
  • Product or Component Type
    undervoltage release
  • Quantity Per Set
    set of 10
  • Range
    TeSys
  • Range Compatibility
    GV2ME
  • Range of Product
    TeSys GV2
  • Threshold Tripping Voltage
    0.7...0.35 Un
  • Tightening Torque
    < 1.4 N.m on screw clamp terminals
  • Width
    18 mm
  • Connections - Terminals
    screw clamp terminals 1 cable(s) 1-2.5 mm²solid
  • Control Circuit Voltage Limits
    0.85...1.1 Un
  • Hold-in Power Consumption in Va
    3.5-3.5 VA AC
  • Hold-in Power Consumption in w
    1.1-1.1 W
  • Inrush Power in Va
    12-12 VA AC
  • Inrush Power in w
    8 W
  • On-load Factor
    100 %
  • Operating Time
    10...15 ms conforming to IEC 60947-1
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