Effective February 201812 Eaton www.eaton.comEaton SPD Series for Mounting Externalto Electrical Distribution EquipmentInstruction Manual IM01005031E - Rev. 4Examplee: SPD 250480D2K = SPD Series, 250kA Per Phase, 480D Voltage, Standard Feature Package, NEMA 1 Sidemount Application.SPD 250 480D 2 JSPDkA RatingOptions50kA Per Phase80kA Per Phase100kA Per Phase120kA Per Phase160kA Per Phase200kA Per Phase250kA Per Phase300kA Per Phase400kA Per PhaseFeature PackageOptions1 = Basic.Dual colored LED per Phase to indicate Protection statusDual colored LED to indicate protection status of the N-G Mode onunits with a Neutral Wire2 = Standard.Dual colored LED Per Phase to indicate Protection StatusDual colored LED to indicate Protection Status of the N-G Mode onunits with a Neutral WireAudible alarm with Silence buttonForm 'C' Relay Contact. See Table 4 SpecificationsEMI/RFI filtering Providing up to 50dB of Noise Attenuation from10KHz to 100Mhz3 = Standard With Surge CounterDual colored LED Per Phase to indicate Protection StatusDual colored LED to indicate Protection Status of the N-G Mode onunits with a Neutral WireAudible alarm with Silence buttonForm 'C' Relay ContactEMI/RFI filtering Providing up to 50dB of Noise Attenuation from10kHz to 100MhzSurge Counter with Reset ButtonApplication SuffixOptionsSidemount UnitsK = NEMA 1 EnclosureL = NEMA 1 Flushmount Enclosure (Available in 50-200kA Ratings Only)M = NEMA 1 Enclosure With Internal DisconnectN = NEMA 4 EnclosureO = NEMA 4 Enclosure With Internal DisconnectP = NEMA 4X EnclosureQ = NEMA 4X Enclosure With Internal DisconnectVoltage CodeOptionsSidemount Units240S = 120/240 Split Phase208Y = 120/208 Wye (4W + G)220Y = 127/220 Wye (4W + G)400Y = 230/400 Wye (4W + G)480Y = 277/480 Wye (4W + G)600Y = 347/600 Wye (4W + G)240D = 240 Delta (3W + G)480D = 480 Delta (3W + G)**600D = 600 Delta (3W + G)240H = 240 Delta High Leg (4W + G) on 'B' Phase230L = 230 Single Phase*NOTEe: Please consult the factory for 240 Delta HIghLeg (4W+G) applications with high leg on 'C' Phase* UL1449 3rd edition only6.0 Ordering GuidelinesTable 4. Eaton SPD Series**Eaton’s Delta Catalog numbers SPD120480D3M, SPD160480D3M and SPD200480D3M meet the requirements of IEC 61643-11 / EN 61643-11, Part 11:Test Class II, and are intended to be installed in applications with a degree of protection rated IP 20.