Which file should I choose?
Use ssp3a250p7-3dCAD.stp (revision 1.0) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified ssp3a250p7-3dCAD.stp.
Harmony, Solid state relay, 50 A, panel mount, zero voltage switching, input 180…280 V AC, output 48…530 V AC
- Equipment / resource
- Harmony, Solid state relay, 50 A, panel mount, zero voltage switching, input 180…280 V AC, output 48…530 V AC
- Manufacturer
- Schneider Electric
- Resource type
- Product
- Source-model envelope
- 103.9 × 79.7 × 35.4 mm
Downloads & Requests
About this equipment
What it does
Schneider Electric Harmony, Solid state relay, 50 A, panel mount, zero voltage switching, input 180…280 V AC, output 48…530 V AC: original STEP for protection or metering equipment layouts.
In plain English
A relay uses an electrical input or measured condition to change its contacts or output. This lets one circuit pass a command or indication to another.
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Choosing and using the files
What is included?
1 inspected original for Schneider Electric Harmony, Solid state relay, 50 A, panel mount, zero voltage switching, input 180…280 V AC, output 48…530 V AC: ssp3a250p7-3dCAD.stp (STEP).
Before using it
- Match Schneider Electric Harmony, Solid state relay, 50 A, panel mount, zero voltage switching, input 180…280 V AC, output 48…530 V AC and the exact source filename shown above.
- The supplied model has approximate X × Y × Z bounds of 103.9 × 79.7 × 35.4 mm. These are source-model axes; mounting holes and installation clearances must come from the matching manufacturer sheet.
- The orthographic views are projected from the manufacturer 3D geometry. They are labelled separately from original dimensioned sheets and do not add manufacturer dimensions.
- The source was checked on 2026-11-11; recorded file revisions: ssp3a250p7-3dCAD.stp — 1.0. Use Documentation & sources to check for a newer issue.
File details & source
ssp3a250p7-3dCAD
STEP · 429 KB · Rev 1.0
Original filename: ssp3a250p7-3dCAD.stp
Original manufacturer STEP geometry
Questions about this resource
Which original files are supplied for Harmony, Solid state relay, 50 A, panel mount, zero voltage switching, input 180…280 V AC, output 48…530 V AC?
1 inspected original for Schneider Electric Harmony, Solid state relay, 50 A, panel mount, zero voltage switching, input 180…280 V AC, output 48…530 V AC: ssp3a250p7-3dCAD.stp (STEP).
Where did these Schneider Electric files come from?
Schneider Electric supplied the original files through https://www.se.com/us/en/download/document/SSP3A250P7-3dCAD/. The source reference, revision, original bytes and checksum are retained with each download.
Documentation & sources
File origin and additional details
Original publisher: Schneider Electric. Source checked 2026-11-11. Original bytes are preserved; file links and document references identify the source.
- ssp3a250p7-3dCAD
ssp3a250p7-3dCAD.stp ↗ · Rev 1.0 · Acquired 2026-11-11 · Schneider Electric
- Manufacturer
- Schneider Electric
- Resource
- Product
- Formats
- STEP
- Regional source coverage
- Global
Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately.
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