• BackModular SPD - Type 2
    • PTE 320-40M2-11(R)

    PTE 320-40M2-11(R)

    Part Name
    PTE 320-40M2-11R
    PTE 320-40M2-11
    Approval KEMA, TUV, CE, UL
    Technology
    MOV & GDT
    Nominal Voltage (UN)
    230 / 400 Vac
    Max. continuous operating voltage (UC)
    320 Vac (L-N), 255 Vac (N-PE)
    Nominal discharge current (8/20 μs) (In)
    20 kA
    Max. discharge current (8/20 μs) (Imax)
    40 kA
    Voltage protection level (UP)
    1.5 kV (L-N), 1.5kV (N-PE)
    Voltage protection level for 5 kA?(UP)
    1.2 kV
    Measured Limiting Voltage(MLV)
    1330 V(L-N),1680 V(N-G)
    Response time (tA)
    ≤ 25 ns
    Max. overcurrent protection
    ≤ 125 AgL / gG
    Short circuit withstand capability?(ISCW)
    25 kArms
    Temporary overvoltage (TOV) (UT)
    337 V / 5 s
    TOV characteristic
    Withstand
    Mechanical
    Method of mounting
    35 mm DIN rail
    Enclosure dimensions (HxWxD)
    90 mm × 36 mm × 66 mm
    Cross-sectional area (max.)
    25 mm2 stranded / flexible
    Cross-sectional area (min.)
    1.5 mm2 stranded / flexible
    Stripping length terminals
    10 mm
    Torque contacts
    3 N*m
    Indication
    Operating status/fault indication
    Green / red
    Type of remote signaling contact
    Changeover contact
    ------
    Switching capacity
    125 Vac / 1 A, 125 Vdc / 0.2 A
    ------
    Cross-sectional area for remote signaling terminals (max.)
    1.5 mm2
    ------
    Stripping length for remote signaling terminals
    7 mm
    ------
    Torque contacts for indication terminals
    0.2 N*m
    ------
    Environmental
    Location category
    Indoor only
    Operation temperature range (TU)
    -40 °C ... +85 °C
    Relative humidity
    ≤ 95 %(max 40 °C)
    Operation altitude
    ≤ 4 km
    Degree of protection
    IP 20
    Enclosure material
    Thermoplastic, UL 94 V-0

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