Schneider Electric

Schneider Electric SSP3A250B7T three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC

three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
three phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 18 to 36V AC, output 42 to 660V AC
  • MPN: SSP3A250B7T
  • PPN: SCH-SSP3A250B7T
  • 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 18V to 36V 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 0 0 0

Specifications

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
Maximum Leakage Current
3 mA off-state
Minimum Switching Voltage
18 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
UIMP Rated Impulse Withstand Voltage0.8 kV for input to case, 6 kV for input/output circuit, 6 kV for input/output to case
Maximum Switching Voltage2 V AC turn-off
UC Control Circuit Voltage18...36 V AC 50/60 Hz

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
Response Time
20 ms (turn-on), 30 ms (turn-off)
Carbon Footprint Of The Distribution Phase A4
0.036126087, 0 kg CO2 eq.
Carbon Footprint Of The Installation Phase A5
0.0023035672, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase B2 B3 B4 B6
5 124 kg CO2 eq., 5123.6676137325
Local Data Status
Publishable
Legacy WEEE Scope
Out
Reach Full Compliance Status
Reference contains Substances of Very High Concern above the threshold
Reach Compliance Directive
Reference contains Substances of Very High Concern above the threshold
ROHS EUR Status
Compliant with Exemptions
ROHS EUR Full Compliance Status Id
PRO_ACTIVE_COMPLIANCE
With Recycled Cardboard
Yes
Product Contributes To Saved And Avoided Emissions
No
WD Status
1 - GSC certified
Function Option
Standard
Device Short Name
SSP
Flame Retardance
V0 conforming to UL 94
Package Weight Lbs
378.000 g
Product Or Component Type
panel mount relay
Range Of Product
Harmony Solid State Relays
Sustainable Packaging
Yes
Total Lifecycle Carbon Footprint
5 125 kg CO2 eq.
Pep Code
ENVPEP1307070_V2
PCR Version
PCR-ed3-EN-2015 04 02
Type Of Verification For The Pep
Independent internal review
Functional Unit Unit
unité (unit)
Product Manager
LEK YEE ALEX THO
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 Compatibilityelectrostatic 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
Carbon Footprint Of The End Of Life Phase C1 To C40.1 kg CO2 eq., 0.060283004
Carbon Footprint Of The Manufacturing Phase A1 To A31 kg CO2 eq., 1.4762944664
Connections Terminalsscrew 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 Publishable Date2026-01-12
Scope PerimeterAt least in Europe
Reach Full Compliance Status IdCONTAINS_SVHC
ROHS EUR In ScopeNo
ROHS EUR Full Compliance StatusPro-active compliance (Product out of EU RoHS legal scope)
China ROHS In ScopeYes
Without Single Use PlasticYes
Return IndicatorY
Function Option IdSTANDARD
COS PHI0.5-0.5 (with maximum load)
DV DT500 V/µs off-state at maximum voltage
Local SignallingLED, green input
Product AvailabilityStock - Normally stocked in distribution facility
Protection Device TypeTVS
ReturnabilityYes
Thermal Resistance0.15 °C/W
Relationship TypeCompatible relationship
Pep Verification Date2017-05-01
PSR VersionPSR-0005-ed2-EN-2016 03 29
Functional Unit DescriptionTo control a circuit by a low-power signal with complete electrical isolation between control and controlled circuits, or where several circuits must be controlled by one signal during 20 years with a 30% use rate, in compliance with French standards.
Product Kit IdentifierN

Environment Attributes Main

EU ROHS Directive
Compliant By Exemption?, Pro-active compliance (Product out of EU RoHS legal scope)
Take Back
No
China ROHS Regulation
X
Mercury Free
Yes
Environmental Disclosure
ENVPEP1307070_V2
Packaging Made With Recycled Cardboard
Yes
Reach Regulation
Reference contains Substances of Very High Concern above the threshold
Pep Verification Date
2017-05-01
PSR Version
PSR-0005-ed2-EN-2016 03 29
ROHS Exemption InformationYes
Recycled Metal Content At Cr Level0 %
Lead FreeYes
Carbon Footprint5125.242620857
IP Degree Of ProtectionIP20
Packaging Without Single Use PlasticYes
Pep CodeENVPEP1307070_V2
PCR VersionPCR-ed3-EN-2015 04 02
Type Of Verification For The PepIndependent internal review

General Attributes

Product Or Component Type
panel mount relay
Range Of ProductHarmony Solid State Relays

Output Attributes

Output Switching Mode
zero voltage switching
Solid State Output Type
zero voltage switching
Output Voltage42...660 V AC

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 Limits15-20 mA

Overview Attributes

Device Presentation
complete product

Downloads

Video

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