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2858305 - Phoenix Contact Surge Protection Device

Surge protection device Spring-cage terminal block with gas-filled surge arrester as coarse protection, nominal voltage: 120 V DC, for mounting on NS 35/7.5


Part #: 2858305
$26.10Order Details
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Phoenix Contact Surge Protection Device

Color: Black
Material: PA 6.6
Type: Double-Level Terminal Block
Protection Level: IP20
Nominal Voltage: 150 VDC, 110 VAC
Nominal Current: 2 A
Connection: Spring-Cage Connection
Product Type: Surge Protection Device
  • Connection data
    Conductor cross section AWG/kcmil max: 10
    Conductor cross section AWG/kcmil min.: 20
    Conductor cross section solid max.: 6 mm²
    Conductor cross section solid min.: 0.5 mm²
    Conductor cross section stranded max.: 4 mm²
    Conductor cross section stranded min.: 0.5 mm²
    Connection method: Spring-cage connection
    Connection type IN: Spring-cage
    Connection type OUT: Spring-cage
  • Connection, protective circuit
    Standards/regulations: IEC 61643-21
  • General
    Ambient temperature (operation): -40 °C ... 85 °C
    Color: black
    Degree of protection: IP20
    Depth: 47.5 mm
    Design: Double-level terminal block
    Direction of action: Line-Line
    Height: 83.5 mm
    Housing material: PA 6.6
    Inflammability class according to UL 94: V0
    Mounting type: DIN rail: 35 mm
    Standards for air and creepage distances: IEC 60664-1
    Standards for air and creepage distances: VDE 0110-1
    Total surge current (8/20) µs: 5 kA
    Width: 6.2 mm
  • Protective circuit
    Alternating current carrying capacity in acc. with IEC 61643-21 (Core-Core): 2.5 A (1 s)
    Alternating current carrying capacity in acc. with IEC 61643-21 (Core-Earth): 2.5 A (1 s)
    Capacity (Core-Core): 2 pF (1 MHz)
    IEC category: C1
    IEC category: C2
    IEC category: D1
    Maximum continuous operating voltage U<sub>C</sub>: 150 V DC
    Maximum continuous operating voltage U<sub>C</sub>: 110 V AC
    Maximum continuous voltage UC (wire-wire): 150 V DC
    Maximum continuous voltage UC (wire-wire): 110 V AC
    Nominal discharge surge current I<sub>n</sub> (8/20) µs (Core-Core): 5 kA
    Operating effective current I<sub>C</sub> at U<sub>C</sub>: ? 2 µA
    Output voltage limitation at 1 kV/µs (Core-Core) spike: ? 650 V
    Output voltage limitation at 1 kV/µs (Core-Core) static: ? 650 V
    Protection level U<sub>P</sub> (Core-Core): ? 650 V (C2 (10 kV/5 kA))
    Protection level U<sub>P</sub> (Core-Earth): (C2)
    Response time tA (Core-Core): ? 100 ns
    Surge carrying capacity in acc. with IEC 61643-21 (Core-Core): C1 (1 kV / 500 A)
    Surge carrying capacity in acc. with IEC 61643-21 (Core-Core): C2 (10 kV/5 kA)
    Surge carrying capacity in acc. with IEC 61643-21 (Core-Core): D1 (500 A)
    Total surge current (8/20) µs: 5 kA
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