SURGE PROTECTIVE DEVICES CATALOG

2023-06-27

●SPD2 SERIES OVERVIEW
■Littelfuse Type 2 Surge Protection Devices (SPDs) for branch circuits safeguard components from transient overvoltage or surges by limiting the fault current to a load or the unit being protected. Surges may be caused by an indirect lightning strike but, the majority—sixty to eighty percent—are caused by equipment being turned on or off within a facility. These surges damage components costing money to repair or replace as well as create unplanned downtime resulting in unfulfilled orders, missed deadlines, unreliable systems and/or dangerous situations.
■The DIN-rail mounted SPDs are available in a wide range of operating voltages and include solar applications.
●SPDN SERIES OVERVIEW
■Surge protective 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.
■The NEMA-style SPDN series for external panel mount is available for 120 V to 480 V nominal voltage sub-distribution board applications.

Littelfuse

SPD2 SERIESSPDN SERIESSPD2SPDNSPD2 1P+0 SERIESSPD2 1P+0SPD2-075-1P0-RSPD2-150-1P0-RSPD2-300-1P0-RSPD2-350-1P0-RSPD2-480-1P0-RSPD2-550-1P0-RSPD2-750-1P0-RSPD2 VVV XPZ RSPD2 VVV MSPD2-075-MSPD2-150-MSPD2-300-MSPD2-350-MSPD2-480-MSPD2-550-MSPD2-750-MSPD2 2P+0 SERIESSPD2 2P+0SPD2-150-2P0-RSPD2-300-2P0-RSPD2-350-2P0-RSPD2-480-2P0-RSPD2-550-2P0-RSPD2-750-2P0-RSPD2 3P+0 SERIESSPD2 3P+0SPD2-150-3P0-RSPD2-300-3P0-RSPD2-350-3P0-RSPD2-480-3P0-RSPD2-550-3P0-RSPD2-750-3P0-RSPD2 4P+0 SERIESSPD2 4P+0SPD2-150-4P0-RSPD2-300-4P0-RSPD2-350-4P0-RSPD2-480-4P0-RSPD2-550-4P0-RSPD2 1P+1 SERIESSPD2 1P+1SPD2-075-1P1-RSPD2-150-1P1-RSPD2-300-1P1-RSPD2-350-1P1-RSPD2-040-MSPD2 3P+1 SERIESSPD2 3P+1SPD2-300-3P1-RSPD2-350-3P1-RSPD2 PV SERIESSPD2 PVSPD2-PV11-3P0SPD2-PV11-3P0-RSPD2-PV15-3P0SPD2-PV15-3P0-RSPD2-PV550-MSPD2-PV750-MSPD2 PV VV XPZ RSPD2 PV VVV MSPDN-ASPDN-BSPDN-CSPDN-DSPDN-A SERIESSPDN-B SERIESSPDN-C SERIESSPDN-D SERIESSPDN-A120-1PSPDN-A120-2SSPDN-A120-3YSPDN-A240-1PSPDN-A240-3DSPDN-A277-3YSPDN-A480-3DSPDN-B120-1PSPDN-B120-2SSPDN-B120-3YSPDN-B240-1PSPDN-B240-3DSPDN-B277-3YSPDN-B480-3DSPDN-C120-1PSPDN-C120-2SSPDN-C120-3YSPDN-C240-1PSPDN-C240-3DSPDN-C277-3YSPDN-C480-3DSPDN-D120-1PSPDN-D120-2SSPDN-D120-3YSPDN-D240-1PSPDN-D240-2SSPDN-D277-3YSPDN-A VVV-PCSPDN-B VVV-PCSPDN-C VVV-PCSPDN-D VVV-PCSPD2 XP+0 SERIESSPD2 XP+0SPD2 XP+1 SERIESSPD2 XP+1

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Surge Protective DevicesSPDsType 2 Surge Protection DevicesDIN-rail mounted SPDs

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solar applications ]Power Distribution ]Industrial Controls ]Electrical Loads ]Computers ]Communications ]Load Centers ]Transformers ]Generators ]HVAC Equipment ]Medical Equipment ]Programmable Logic Controllers ]Motor Controls ]Variable-Frequency Drives ]Proximity Sensors ]Barcoding Equipment ]Machine Vision Systems ]Motors ]Fans ]Heaters ]Blowers ]Ballasts ]LANs ]WANs ]Intercoms ]Fire ]Security ]UPS ]Building Management Systems ]nominal voltage sub-distribution board applications ]solar string box ]inverter ]PV Systems ]Construction ]Food ]Beverage ]HVAC ]HVAR ]Oil ]Gas ]Water ]Wastewater ]Light Industrial ]

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Selection guide

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