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2920272 - Phoenix Contact Surge Protection Device

Type 2 surge protection device Surge arrester for 4-conductor power supply systems (L1, L2, L3, PEN), consisting of a base element with remote indication contact and protective connectors, for mounting on NS 35.


Part #: 2920272
$366.00Add to Cart
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Phoenix Contact Surge Protection Device

Includes: Base Element
Connection: Screw Connection
Contact Type: Remote Indication Contact
Product Type: Surge Protection Device
Contact type: Remote Indication Contact
  • Connection, protective circuit
    Conductor cross section AWG/kcmil max: 2
    Conductor cross section AWG/kcmil min.: 15
    Conductor cross section solid max.: 35 mm²
    Conductor cross section solid min.: 1.5 mm²
    Conductor cross section stranded max.: 25 mm²
    Conductor cross section stranded min.: 1.5 mm²
    Connection method: Screw connection
    Connection type IN: Biconnect screw terminal block
    Connection type OUT: Biconnect screw terminal block
    Screw thread: M5
    Stripping length: 16 mm
    Tightening torque: 4.5 Nm
  • Environmental conditions
    Standards/regulations: IEC 61643-1
    Standards/regulations: DIN EN 61643-11
  • Protective circuit
    Arrester rated voltage U<sub>C</sub>: 750 V AC
    Arrester rated voltage U<sub>C</sub> (L-PEN): 750 V AC
    EN type: T2
    Ground conductor current I<sub>PE</sub>: ? 300 µA (Per phase)
    IEC category: II
    IEC category: T2
    Max. discharge surge current Imax (8/20) µs: 30 kA
    Max. discharge surge current Imax (8/20) µs maximum (L-PEN): 90 kA (all channels)
    Max. required backup fuse with branch wiring: 100 A (gL / gG)
    Nominal discharge surge current I<sub>n</sub> (8/20) µs (L-PEN): 45 kA (all channels)
    Nominal discharge surge current I<sub>n</sub> (8/20) µs (L-PEN): 15 kA
    Nominal frequency f<sub>N</sub>: 50 Hz (60 Hz)
    Nominal voltage U<sub>N</sub>: 554 V AC (554/960 V AC TN-C)
    Nominal voltage U<sub>N</sub>: ? 690 V AC (IT)
    Protection level U<sub>P</sub> (L-PEN): ? 2.7 kV
    Residual voltage (L-PEN): ? 2.7 kV
    Residual voltage (L-PEN): ? 2.6 kV (at 10 kA)
    Residual voltage (L-PEN): ? 2.4 kV (at 5 kA)
    Residual voltage (L-PEN): ? 2.3 kV (at 3 kA)
    Response time (L-N): ? 25 ns
    Short-circuit resistance I<sub>P</sub> with max. backup fuse (effective): 25 kA
    Standby power consumption P<sub>C</sub>: ? 0.69 VA
    U<sub>T</sub> (TOV-proof): 1000 V AC (5 s)
  • Remote indicator contact
    Conductor cross section AWG/kcmil max: 16
    Conductor cross section AWG/kcmil min.: 28
    Conductor cross section solid max.: 1.5 mm²
    Conductor cross section solid min.: 0.14 mm²
    Conductor cross section stranded max.: 1.5 mm²
    Conductor cross section stranded min.: 0.14 mm²
    Connection method: Screw connection
    Connection name: Remote fault indicator contact
    Max. operating current I<sub>max</sub>: 1.5 A AC (250 V AC)
    Max. operating current I<sub>max</sub>: 1.5 A DC (30 V DC)
    Maximum operating voltage U<sub>max.</sub> AC: 250 V AC
    Screw thread: M2
    Stripping length: 7 mm
    Switching function: PDT contact
    Tightening torque: 0.25 Nm
  • Standards
    Ambient temperature (operation): -40 °C ... 80 °C
    Color: black
    Degree of protection: IP20
    Depth: 65.5 mm
    Design: DIN rail module, two-section, divisible
    Direction of action: 3L-PEN
    Height: 99 mm
    Housing material: PBT / PA
    IEC power supply system: TN-C
    Inflammability class according to UL 94: V0
    Message: Surge protection fault: Optical, remote indicator contact
    Mounting type: DIN rail mounting
    Number of positions: 3
    Pitch unit: 3 Div.
    Standards for air and creepage distances: EN 60664-1
    Standards for air and creepage distances: EN 61643-11
    Width: 53.4 mm
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