Eteenpäin

ETEK B-tyypin vikavirtasuojakytkin

Kaikki hinnat ALV0%

Asennus:

  • Contact position indicator: Yes

  • Protection degree: IP20

  • Ambient temperature (daily avg. ≤ 35℃): -5℃ … +40℃

  • Storage temperature: -25℃ … +70℃

  • Terminal connection type: Cable / Pin-type busbar / U-type busbar

  • Terminal size (top/bottom, cable): 2 × 25 mm², 18–3 AWG

  • Terminal size (top/bottom, busbar): 2 × 25 mm², 18–3 AWG

  • Tightening torque: 2.5 Nm / 22 In-lbs

  • Mounting: On DIN rail EN60715 (35 mm) with fast clip

  • Connection: Power supply in both directions

Tekniset tiedot:

  • Mode: Electromagnetic

  • Type (wave form of the earth leakage sensed): B

  • Rated current In: 25 A, 40 A, 63 A

  • Poles: 2P (1P+N), 4P (3P+N)

  • Rated voltage Ue:

    • 2P: 240 V~

    • 4P: 415 V~

  • Insulation voltage Ui: 500 V

  • Rated frequency: 50 / 60 Hz

  • Rated residual operation current (I△n): 30 mA, 100 mA, 300 mA

  • Rated residual making and breaking capacity (I△m):

    • 500 A (In ≤ 40 A)

    • 10 In (In > 40 A)

  • Short-circuit current Inc = I△c: 10,000 A

  • SCPD fuse: –

  • Break time under I△n: ≤ 0.1 s

  • Rated impulse withstand voltage (1.5/50) Uimp: 4000 V

  • Dielectric test voltage at ind. freq. for 1 min: 2.5 kV

  • Electrical life: 2,000 cycles

  • Mechanical life: 4,000 cycles

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