Leviton Catalog - Womack Electric Supply Company

SURGE PROTECTIVE DEVICE FEATURESIndustrial Grade Surge Protective DevicesLEVITON’S SURGE PROTECTIVE DEVICES (SPD’S) ARE DESIGNED TO REDUCE THE RANDOM ENERGY SURGES OF VOLTAGETRANSIENTS AND ELECTRICAL NOISE ON THE POWER SUPPLY LINE.Volatile transients and noise are present in utility power lines, data networks, telephone lines, closed circuit andcable tv feeds, and any other power or control lines connected to electronic equipment.Leviton’s Surge Protective Devices can be used individually or as part of a coordinated application strategy, calledNetwork Protection, to protect sensitive electronic equipment, in industrial, commercial and residential locations,from the stress and degradation inflicted by voltage transients. Leviton Surge Protective Devices are listed to UL 1449Second Edition Standards.Leviton’s outstanding Surge Protective Devices divert damagingvoltage transients, or surges, away from electronicequipment. Transients are diverted away from sensitivemicrocircuitry, providing protection against catastrophicfailure, costly downtime and data disruptions.Features and Benefits■ Provides seven-mode protection■ User-replaceable modules■ Real-time diagnostics monitor power and suppressionstatus for each mode■ Diagnostic display panel of 74000/75000 units indicates“Fault”, “Alert” and “Protection” status■ Provides surge magnitude, time and date of eachsurge event■ Surge event history downloadable via RS-232 connectionSurge Protective Devices74120-7M3Panel MountedProvides complete protection on allphases even if one module fails;modular design allows easy replacementof modules. NC, NO contactsfor remote status indication.57120-M3 shownReceptacles15-20 Amp single, duplex and fourin-oneversions with 3-level MOVphase to neutral, phase to groundand neutral to ground protection.8280-IGB shownStand-Alone Low-Voltage SPDProvides surge protection for lowvoltagedata and communicationslines.5350-PT8 shownPlug StripsAvailable in a variety of grades,its real time diagnostics monitorpower and suppression status.5300-PS shownR219” Rack-MountMounts on 19" equipment rack;available with or without rocker-styleON/OFF switch; Resettable circuitbreaker protects against overloadingand power supply failure.5500-190 shownLev-UPS New product line offers the latesttechnology and features availablein Uninterruptible Power Supplydevices.U1000-AKP shownCommunication ModulesProvide surge protection for DCpoweredlow-voltage data networkproducts.3803-485 shownTo learn more about Leviton’s outstanding offering of devices visit our Website at: www.leviton.comMulti-Phase Panel ProtectorProvides multiple-phase surgeprotection; 3-phase units are suitablefor WYE and Delta AC systems.NC, NO contacts for remotestatus indication.MS303 shown