Schneider Electric

Schneider Electric SSP3A250P7T three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC

three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
  • MPN: SSP3A250P7T
  • PPN: SCH-SSP3A250P7T
  • UNSPSC: 39122333

Spec sheet

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    CAD$302.17/ EA

    Description

    This Harmony SSP solid state panel mount 3-phase relay is rated 50A, is controlled with a 180V to 280V AC input, has a rated load voltage of 48V to 530V AC with zero voltage switching, ideal for resistive loads. It has a visual indicator showing the status of its input and a alarm output enabling a quick response to unexpected events. It also has a test button for easy debugging, testing and commissioning. It is also silent and reliable thanks to the absence of moving contacts. 0 0 0 0 0 0 0 0 0 0 0 0

    Features

    • Innovative and compact solution for industrial applications
    • Fast and precision control, high switching frequency
    • Reliable and silent switching
    • Robust in harsh environments
    • Resistance to shock and vibration
    • Free from contact contaminations
    • Maintenance free, fully electronic
    • IP20 degree of protection
    • UL 94-V0 flame retardance

    Specifications

    Conformance Attributes

    Product Certifications
    CE, CSA, EAC, UL, UKCA
    StandardsIEC/EN 62314, IEC/EN 60947-4-2, IEC/EN 60947-4-3, UL 60947-4-2, C22.2 No. 14

    Complementary Attributes

    Maximum Horse Power Rating
    1.5 hp 40 °C 120 V AC, 3 hp 40 °C 240 V AC, 7.5 hp 40 °C 480 V AC, 10 hp 40 °C 600 V AC
    Maximum Voltage Drop
    <1.6 V on-state, <1.6 V on-state, <1.6 V on-state, <1.6 V on-state
    Maximum Leakage Current
    3 mA off-state
    Minimum Switching Voltage
    90 V AC turn-on
    Maximum I T For Fusing2520 A².s for 10 ms at 50 Hz, 2320 A².s for 8.3 ms at 60 Hz
    Line Rated Current50 A
    Maximum Switching Voltage9 V AC turn-off
    Absolute Maximum Voltage1200 V

    Important Information Attributes

    Persona Type Ids
    BM9, EU, LC, OM, OM8, PB, SC, SI, VR
    Market Segmentation Id
    COMMERCIAL, INDUSTRIAL
    Dielectric Strength
    4 kV AC for input/output, 4 kV AC for input or output to case
    Insulation Resistance
    >= 1000 MOhm at 500 V DC, >= 1000 MOhm at 500 V DC, >= 1000 MOhm at 500 V DC, >= 1000 MOhm at 500 V DC, >= 1000 MOhm at 500 V DC, >= 1000 MOhm at 500 V DC
    Response Time
    20 ms (turn-on), 30 ms (turn-off)
    Uc Control Circuit Voltage2
    90...280 V AC 50/60 Hz, 180...280 V
    Connections Terminals
    screw terminals 1 x 0.2...1 x 2.5 mm², AWG 24...AWG 14) input, screw terminals 1 x 1.5...1 x 10 mm², AWG 16...AWG 8) output, screw connectors
    Uimp Rated Impulse Withstand Voltage5
    4 kV for input to case, 6 kV for input/output circuit, 6 kV for input/output to case
    Local Publishable Date
    2026-01-12
    Scope Perimeter
    At least in Europe
    Reach Full Compliance Status Id
    CONTAINS_SVHC
    ROHS EUR In Scope
    No
    ROHS EUR Full Compliance Status
    Pro-active compliance (Product out of EU RoHS legal scope)
    China ROHS In Scope
    Yes
    Without Single Use Plastic
    Yes
    Return Indicator
    Y
    Function Option
    Standard
    Cos Phi
    0.5-0.5 (with maximum load)
    DV DT
    500 V/µs off-state at maximum voltage
    Load Current
    0.4-50 A
    Marking
    CE
    Overvoltage Category
    III
    Phase
    3 phase
    Product Or Component Type
    panel mount relay
    Range Of Product
    Harmony Solid State Relays
    Sustainable Packaging
    Yes
    Medium Desc
    three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 90...280V AC, output 42...660V AC
    Product Kit Identifier
    N
    Global Commercial Status
    Commercialised
    Persona Type NamesCharge Point Operator, End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator, IT Channel Partner
    Market SegmentationCommercial, Industrial
    Electromagnetic Compatibilityradiated emission conforming to IEC 60947-1, conducted emission conforming to IEC 60947-1, electrostatic discharge 4 kV criteria B contact discharge conforming to IEC 61000-4-2, electrostatic discharge 8 kV criteria B air discharge conforming to IEC 61000-4-2, conducted RF disturbances 10 V, 0.15...80 MHz criteria A conforming to IEC 61000-4-6, radiated radio-frequency electromagnetic field immunity test 10 V/m, 80 MHz...1 GHz criteria A conforming to IEC 61000-4-3, surge immunity test 1 kV criteria B output ports line to line conforming to IEC 61000-4-5, surge immunity test 2 kV criteria B output ports line to earth conforming to IEC 61000-4-5, surge immunity test 1 kV criteria B input ports line to earth conforming to IEC 61000-4-5, electrical fast transient/burst immunity test 2 kV, 5kHz criteria B output ports conforming to IEC 61000-4-4, immunity to voltage dips 0 %/20 ms criteria B conforming to IEC 61000-4-11, immunity to voltage dips 40 %/200 ms criteria C conforming to IEC 61000-4-11, immunity to voltage dips 70 %/500 ms criteria C conforming to IEC 61000-4-11, immunity to short interruption 0 %/5 s criteria C conforming to IEC 61000-4-11, electrical fast transient/burst immunity test 1 kV, 5kHz criteria B input ports conforming to IEC 61000-4-4, radiated radio-frequency electromagnetic field immunity test 3 V/m, 1.4...6 GHz criteria A conforming to IEC 61000-4-3, radiated emission 30...1000 Mhz environment A conforming to IEC 60947-1, conducted emission 0.15...30 Mhz environment A conforming to IEC 60947-1
    Motor Power KW1.1 kW 40-40 °C 120 V AC, 2.2 kW 40-40 °C 240 V AC, 5.5 kW 40-40 °C 480 V AC, 7.5 kW 40-40 °C 600 V AC
    Tightening Torque1.2 N.m for input, 2.5 N.m for output
    Uimp Rated Impulse Withstand Voltage24 kV for input to case, 6 kV for input/output circuit, 6 kV for input/output to case
    Connections Terminals3screw terminals 1 x 0.2...1 x 2.5 mm², AWG 24...AWG 14) input, screw terminals 1 x 1.5...1 x 10 mm², AWG 16...AWG 8) output
    Local Data StatusPublishable
    Legacy WEEE ScopeOut
    Reach Full Compliance StatusReference contains Substances of Very High Concern above the threshold
    Reach Compliance DirectiveReference contains Substances of Very High Concern above the threshold
    ROHS EUR StatusCompliant with Exemptions
    ROHS EUR Full Compliance Status IdPRO_ACTIVE_COMPLIANCE
    With Recycled CardboardYes
    Product Contributes To Saved And Avoided EmissionsNo
    Function Option IdSTANDARD
    Control Typewithout test button
    Device Short NameSSP
    Flame RetardanceV0 conforming to UL 94
    Local SignallingLED, green input
    Mounting Supportpanel
    Package Weight Lbs281.000 g
    Product AvailabilityStock - Normally stocked in distribution facility
    Provided Equipmentthermal pad
    ReturnabilityYes
    Thermal Resistance0.15 °C/W
    Stocking FlagN
    Protection Device TypeTVS
    Uc Control Circuit Voltage590...280 V AC 50/60 Hz

    Environment Attributes Main

    Take Back
    No, Nej
    ROHS Exemption Information
    Yes
    China ROHS Regulation
    X
    Mercury Free
    Yes
    Ambient Air Temperature For Storage
    -40-125 °C
    Packaging Made With Recycled Cardboard
    Yes
    Reach Regulation
    Reference contains Substances of Very High Concern above the threshold
    EU ROHS DirectiveCompliant By Exemption , Pro-active compliance (Product out of EU RoHS legal scope)
    Recycled Metal Content At Cr Level0 %
    Lead FreeYes
    Ambient Air Temperature For Operation-40-80 °C
    IP Degree Of ProtectionIP20
    Packaging Without Single Use PlasticYes

    General Attributes

    Phase
    3 phase
    Provided Equipment
    thermal pad
    Product Or Component Typepanel mount relay
    Range Of ProductHarmony Solid State Relays

    Output Attributes

    Output Voltage
    42...660 V AC
    Output Switching Mode
    zero voltage switching
    Solid State Output Typezero voltage switching

    Surge Protection And Filtering Attributes

    Surge Current
    715 A 20 ms, 750 A 16.6 ms

    Input Attributes

    Cos Phi
    0.5-0.5 (with maximum load)
    Input Current Limits7-20 mA

    Specifications

    Country of Origin
    Mexico
    Depth41 mm

    Overview Attributes

    Device Presentation
    complete product

    Downloads

    Video

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