K1F027MLH

Cam voltmeter switch, 3L and 3LN, 45°, 12 A, screw mounting

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K1F027MLH

Cam voltmeter switch, 3L and 3LN, 45°, 12 A, screw mounting

SKU
K1F027MLH
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Cam voltmeter switch, 3L and 3LN, 45°, 12 A, screw mounting

Description

This K1 voltmeter switch is ideal for switching between phase-phase and phase-neutral voltage measurements on a switchboard, has a rated voltage of 690V AC. It has a square shape and a metallic legend with black marking. It is IP65 and installs with screws. This voltmeter phase switch offers the maximum mechanical and electrical robustness of its class, for prolonged operation without maintenance. Its high IP allows for handling of panel operations in very dusty and wet environments, including outdoors.

Product details

  • [ui] Rated Insulation Voltage
    690 V (pollution degree 3) conforming to IEC 60947-1
  • [uimp] Rated Impulse Withstand Voltage
    4 kV in isolating function
  • Ambient Air Temperature for Operation
    -25-55 °C
  • Ambient Air Temperature for Storage
    -40-70 °C
  • Compatibility Code
    K1F
  • Electrical Connection
    captive screw clamp terminals flexible, clamping capacity: 2 x 1.5 mm²
  • Electrical Durability
    1000000 cycles AC-15
  • Fixing Mode
    multifixing
  • Ip Degree of Protection
    IP40 conforming to IEC 529
  • Mechanical Durability
    1000000 cycles
  • Mounting Location
    front
  • Net Weight
    0.17 kg
  • Overvoltage Category
    class II conforming to IEC 536
  • Product Certifications
    CSA 240 V 1 hp 1 phase
  • Product or Component Type
    complete cam switch
  • Range of Product
    Harmony K
  • Standards
    EN 60947-3 for power circuit
  • [ie] Rated Operational Current Ac
    1.8 A at 690 V AC-3 3 phases conforming to IEC 947-3
  • [ith] Conventional Free Air Thermal Current
    12 A
  • [ithe] Conventional Enclosed Thermal Current
    10 A
  • Cad Overall Depth
    97 mm
  • Cad Overall Height
    45 mm
  • Cad Overall Width
    45 mm
  • Cam Switch Function
    voltmeter switch
  • Cam Switch Head Type
    with front plate 45 x 45 mm
  • Component Name
    K1
  • Contact Operation
    slow-break
  • Maximum Operating Rate
    2.5 cyc/mn AC-21
  • Off Position
    with Off position
  • Positive Opening
    with
  • Presentation of Legend
    with metallic legend, 0 - L1N - L2N - L3N - L1L2 - L2L3 - L3L1 black marking
  • Protective Treatment
    TC
  • Rated Operational Power in w
    10500 W AC-21, 500...660 V 3 phases conforming to IEC 947-3
  • Return
    without
  • Rotary Handle Padlocking
    without
  • Shock Resistance
    30 gn conforming to IEC 68-2-27
  • Short-circuit Current
    10000 A
  • Short-circuit Protection
    16 A cartridge fuse, type gG
  • Switching Angle
    45 °
  • Switching Positions
    left: 0° - 315° - 270° - 225°
  • Type of Measurement
    between 3 phases and between each of the 3 phases and neutral
  • Vibration Resistance
    5 gn conforming to IEC 68-2-6 (f = 10-150 Hz)
  • Type of Operator
    black handle, length = 35 mm
more specification
less specification

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