Surge Protection Devices


  • Littelfuse Surge Protection Devices

    SPD2 1P+0

  • Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasti...More

  • Maximium continuous voltage: 150 V ac, 300 V ac, 350 V ac, 480 V ac, 550 V ac, 75 V ac, 750 V ac

  • Nominal Discharge: 20 kA

  • Maximum Discharge: 35 kA, 50 kA

  • Littelfuse Surge Protection Devices

    SPD2 1P+1

  • Surge protection devices (SPDs) provide equipment protection from overvoltage events lasting micro-s...More

  • Maximium continuous voltage: 150 V ac, 300 V ac, 350 V ac, 75 V ac

  • Nominal Discharge: 20 kA

  • Maximum Discharge: 50 kA

  • Littelfuse Surge Protection Devices

    SPD2 2P+0

  • Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasti...More

  • Maximium continuous voltage: 150 V ac, 300 V ac, 350 V ac, 480 V ac, 550 V ac, 750 V ac

  • Nominal Discharge: 20 kA

  • Maximum Discharge: 35 kA, 50 kA

  • Littelfuse Surge Protection Devices

    SPD2 3P+0

  • Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasti...More

  • Maximium continuous voltage: 150 V ac, 300 V ac, 350 V ac, 480 V ac, 550 V ac, 750 V ac

  • Nominal Discharge: 20 kA

  • Maximum Discharge: 35 kA, 50 kA

  • Littelfuse Surge Protection Devices

    SPD2 3P+1

  • Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasti...More

  • Maximium continuous voltage: 300 V ac, 350 V ac

  • Nominal Discharge: 20 kA

  • Maximum Discharge: 50 kA

  • Littelfuse Surge Protection Devices

    SPD2 4P+0

  • Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasti...More

  • Maximium continuous voltage: 150 V ac, 300 V ac, 350 V ac, 480 V ac, 550 V ac

  • Nominal Discharge: 20 kA

  • Maximum Discharge: 50 kA

  • Littelfuse Surge Protection Devices

    SPD2 PV

  • Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasti...More

  • Maximium continuous voltage: 1100 V dc, 1500 V dc

  • Nominal Discharge: 15 kA, 20 kA

  • Maximum Discharge: 40 kA

pdf icon SPD2 1P+0 Series Datasheet

Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated.

SPD2 1P+0 3D Model STP

pdf icon SPD Type 2 Cross Reference Guide

pdf icon SPD2 Surge Protection Device Catalog

pdf icon SPD2 Surge Protection Devices FAQs & Definitions

pdf icon SPD2 Surge Protection Device Flyer

pdf icon SPD2 Surge Protection Device Flyer - Mandarin

Document AC/DC Power SPD Guideform Specification

pdf icon Surge Protection Device Sizing for Industrial Control Panel Design

Panel design is an art. A well-designed panel strikes a balance of form, function, and cost. Find out more by downloading our application guide.

pdf icon SPD2 1P+1 Series Datasheet

Surge protection devices (SPDs) provide equipment protection from overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly equipment damage and downtime can be mitigated.

SPD2 1P+1, 2P+0 3D Model STP

pdf icon SPD2 2P+0 Series Datasheet

Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated.

pdf icon SPD2 3P+0 Series Datasheet

Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated.

SPD2 2P+1, 3P+0 3D Model STP

pdf icon SPD2 3P+1 Series Datasheet

Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated.

SPD2 3P+1, 4P+0 3D Model STP

pdf icon SPD2 4+0 Series Datasheet

Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated.