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DIN-Rail Mount In-Line Surge Protector, ISDN, T1, DDS (Fused)

In-line surge protection in a compact DIN-rail mount format.

Price: $69.65

Extended Double Diamond™ Warranty Available (3 Additional Year)

Product Features

  • Protect data lines with state-of-the-art avalanche diode and thyristor technology.
  • Maximize uptime by protecting data lines at the source.
  • Details

  • Low shunt capacitance reduces signal loss.
  • Fit up to 16 compact in-line surge protectors in only 1U of rack space with our Rackmount DIN-Rail Shelf.
  • Mount on any standard DIN rail or on our Rackmount DIN-Rail Shelf (SPDINRAK).
  • Tech Specs

    Peak Pulse Current — SPD512A: 100 Amps;
    SPD515A: 60 Amps;
    SPD050A, SPD450A: 50 Amps;
    SPD010A: 45 Amps;
    SPD075A: Pins 1, 2, 3, 6: 132 Amps, Pins 4, 5, 7, 8: 50 Amps;
    SPD365A: 75 Amps
    Response Time — Less than 5 nanoseconds
    Shunt Capacitance — SPD512A: <8pF;
    SPD515A: <40pF;
    SPD050A: <75pF;
    SPD010A: <15pF;
    SPD075A: <25pF (Ethernet lines only);
    SPD450A: <25pF;
    SPD365A: <95pF
    Standard Clamp Voltage — SPD512A: 7.5 Volts;
    SPD515A: 18 Volts;
    SPD050A, SPD010A, SPD450A: 60 Volts;
    SPD075A: Pins 1, 2, 3, 5: 7.5 Volts, Pins 4, 5, 7, 8: 60 Volts;
    SPD365A: 240 Volts
    Connectors — SPD450A: (2) BNC F; All others: (2) RJ-45
    NOTE: To determine the correct PoE surge protector for your application, contact our FREE Tech Support.

    This product works with:
  • Rackmount DIN-Rail Shelf for In-Line Surge Protectors (SPDINRAK).
  • Questions? Contact our FREE Tech Support.

    NOTE: Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.



    Double Diamond Warranty Extended Double Diamond™ Warranty Available (3 Additional Year) Diamond

    Double Diamond™ Warranty (Standard)

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    The DIN-Rail Mount In-Line Surge Protector, ISDN, T1, DDS (Fused) comes with a standard 10 Year warranty already included.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.

    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.