HSW1S95
Four-point current measurement selector
This representation identifies selection among four current-measurement points.
IEC
IEEE / ANSI · HSW1S95
ANSI/IEEE Four-point current measurement selector form
IEEE-library form of four-point current measurement selector: this representation identifies selection among four current-measurement points.
In plain English
What does ANSI/IEEE Four-point current measurement selector form mean?
This reference locates four-point current measurement selector in Autodesk's IEEE-oriented miscellaneous switches family. This representation identifies selection among four current-measurement points. The additional measurement point expands the selected current-input circuits while retaining a common meter. Each position therefore needs an unambiguous circuit identity. The public library uses HSW1S95 for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number.
A simple example
Read the operating mechanism and the contact reference state together. Cross-reference every associated contact to the same device and show which movement, signal or reset changes its condition; the symbol alone does not establish the complete switching sequence.
What the drawings help you do
Provide all four measurement references and the actual terminal scheme. A voltage selector with the same number of positions is not an interchangeable current-measurement switch. Provide the complete selected switch connection and measurement-point table. The additional point is a circuit interface difference, not merely another drawing orientation. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted.
This particular reference
IEEE-library form of four-point current measurement selector: this representation identifies selection among four current-measurement points. The additional point is a circuit interface difference, not merely another drawing orientation.
- Normally open / normally closed
- The contact state in the normal condition defined for the drawing.
- Terminal
- An identified point where a conductor connects.
- Signal
- Electrical information passed between devices, rather than necessarily the main power supply.
Read the source: Autodesk IEEE Symbol Preview — Miscellaneous Switches
IEEE / ANSI · Current Switch For 4 Measurement Points
Autodesk IEEE Symbol Preview: Miscellaneous Switches, block HSW1S95. Matching functional counterpart linked separately. Independently drawn educational geometry; not a certified IEEE glyph or database identifier.
Shown as an independently authored educational illustration. Use the cited publication and drawing legend to verify the required drafting form.
Schematic · HSW1S95
What it represents
This reference locates four-point current measurement selector in Autodesk's IEEE-oriented miscellaneous switches family. This representation identifies selection among four current-measurement points. The additional measurement point expands the selected current-input circuits while retaining a common meter. Each position therefore needs an unambiguous circuit identity. The public library uses HSW1S95 for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number.
Read the operating mechanism and the contact reference state together. Cross-reference every associated contact to the same device and show which movement, signal or reset changes its condition; the symbol alone does not establish the complete switching sequence.
Provide all four measurement references and the actual terminal scheme. A voltage selector with the same number of positions is not an interchangeable current-measurement switch. Provide the complete selected switch connection and measurement-point table. The additional point is a circuit interface difference, not merely another drawing orientation. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted.
How to read it
- Provide the complete selected switch connection and measurement-point table.
- The additional point is a circuit interface difference, not merely another drawing orientation.
Information to show or reference
- Identify the associated device, circuit or diagram boundary.
- Provide the complete selected switch connection and measurement-point table.
- Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form.
A distinction that matters
The additional point is a circuit interface difference, not merely another drawing orientation.
Sources you can follow
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
Autodesk IEEE Symbol Preview — Miscellaneous Switches
Public IEEE-oriented Miscellaneous Switches table explicitly lists HSW1S95 as Current Switch For 4 Measurement Points. This supports the vendor convention context, not reproduction of the publisher graphic.
About this graphic
This illustration was authored independently by Elora Grid to explain the concept. It is not reproduced from a customer drawing, an official standard graphic or a manufacturer CAD file. Its correspondence to an exact IEC or IEEE symbol identifier has not been certified.
SVG and DXF downloads contain this original artwork. DXF uses unscaled drawing units; a GA envelope supplies no product dimensions, clearances or fabrication information. Original artwork is available under CC BY 4.0. Third-party references retain their own terms.
Explore related references
Put the reference into a drawing workflow.
Elora Grid helps electrical teams work with drawings, specifications and equipment information. Explore the drafting workflow or join the early-access waitlist.