any news ?Updated overview:
A. Rotary Switches
1) Saia-Burgess
Saia-Burgess P5-1N-209
P5-1N-209 | Drehschalter 15A 250VAC normal | Saia-Burgess
Saia-Burgess TH508025000: nla
2) Lorlin
Lorlin RMS1016
https://www.lorlin.co.uk/wp-content/uploads/2017/09/RMS-ROTARY-MAINS-SWITCH-GB-Iss-A-190917-1.pdf
RMS1016 | Rotary Switch, 2 Way, Solder | Lorlin
3) Shallco
Shallco Inc > Industrial Switch Products > Detent Action Rotary Switches and Lock-Out Relays
http://www.shallco.com/portals/0/industrial/detentactionrotary/Series-16-Switches.pdf
http://www.shallco.com/portals/0/industrial/detentactionrotary/Series-26-Switches.pdf
4) Various
https://www.surplussales.com/Switches/SWRoMisc-2.html
B. Pushbutton Power Switch
1) Panasonic ESB92S/D
https://manualsbrain.com/de/manuals/1103543/
https://www.digikey.de/product-detail/de/panasonic-electronic-components/ESB-92S21B/P8100S-ND/259552
3) Toneluck (often to find in some harman models)
http://www.toneluck.com/pdf/pwl-2p.pdf
4) Legion MPS11 series
http://legion.com.tw/en/products-MPS11.php
http://legion.com.tw/products/download/MPS11.pdf
5) Apem A1/AO3 Series
https://www.apem.com/int/a1-series-43.html?search_query=IP40&results=5
https://www.apem.com/int/a03-series-50.html?search_query=IP40&results=5
6) ITT-Canon (C&K) NE18 ("NE 18")
https://www.ckswitches.com/products/switches/product-details/Pushbutton/NE-18/
https://www.ckswitches.com/media/1409/ne18.pdf
7) Various (OEM)
Switchs mail order for Televisions etc, also tack switchs for computers etc.
http://www.pltv.org.uk/pictures/sw629.jpg
8) EAO 01 Series
http://products.eao.com/index.php?IdTreeGroup=1076
C. Toggle Power Switch
NKK S732-RO
http://www.nkkswitches.com/wp-content/themes/impress-blank/search/inc/part.php?part_no=S732
D. Rocker Switch
1) Carling Technologies C1005B Series
http://www.carlingtech.com/thermal-cb-c1005b-series
http://www.carlingtech.com/de/thermal-cb-c1005b-series
2) Cherry WR Series
https://www.jameco.com/Jameco/Products/ProdDS/577643.pdf
3) Honeywell AML34/36 Series
https://sensing.honeywell.com/AML34FBA4AC01-pushbutton-switches
https://sensing.honeywell.com/index.php?ci_id=142059
4) E.T.A. 3120
https://www.e-t-a.de/produkte/schutzschalter_sicherungsautomaten/thermische_schutzschalter/p/3120/
https://www.e-t-a.com/uploads/prodb/D_3120-Wip_e_230209.pdf
Of most models I don't know what is here to prefer and to avoid.
Thank you very much for your comments.
The decisive factor here will be the quality of contact material that need to process the voltage flash of inrush currents - particularly by large main toroidal transformers without inrush current limiter - so I think. Therefore the contact material is very important. Which of the follow is here the best ?
Ag & Ag Alloys
Ag/Ni
Ag/SnO2
Ag/ZnO
Ag/CdO
A well designed amplifier should not require a extremely heavy duty power switch as it would have an integrated inrush current limiting circuit designed in - there are several articles and circuits at https://sound-au.com/ showing the proper way to accomplish this.
Hal
Hal
For a diy mains power distributor in the kind of those under
https://www.audioplan.de/productdetails/powerstar-s-4.html
https://www.yumpu.com/en/document/read/22596890/ikon-audio-consultants
https://www.furutech.com/2020/10/15/20123/
but with individual switches I am looking for robust switches appropriate for power amplifiers with toroidal transformers but without integrated inrush current limiter (like Linn LK-.2 with SPARK).
I would prefer rugged switches with interchangeable contact elements. Because there are suppliers for that - go to
https://web.archive.org/web/2017022.../doduco/products-services/contact-rivets.aspx
https://www.electronic-mueller.de/elektrofahrzeuge-und-kraene/linde/index.html
https://www.jb-elektrotechnik.de/produkte/steuerungenersatzteile/kontaktteile/schaltkontakte.html
https://de.wiautomation.com/siemens...MIy-LTvtaI-gIV0-5RCh0w7gneEAQYBCABEgKEZ_D_BwE
thus even such switches must be on the marked, so I think.
From my overview in post #19 maybe this Shallco switch could be have this feature:
https://shallco.com/products/industrial/snap-action-rotary-switch-30-amps-series-3/
maybe also BACO resp. EATON rotary switch
https://www.baco-international.com/en/Cam_switches
https://www.reichelt.de/wendeschalter-2-polig-ein-aus-ein--eaton-015112-p247819.html
https://cdn-reichelt.de/documents/datenblatt/C200/EATON-015112-T0-3-8228-E-DE_DE.pdf
https://www.audioplan.de/productdetails/powerstar-s-4.html
https://www.yumpu.com/en/document/read/22596890/ikon-audio-consultants
https://www.furutech.com/2020/10/15/20123/
but with individual switches I am looking for robust switches appropriate for power amplifiers with toroidal transformers but without integrated inrush current limiter (like Linn LK-.2 with SPARK).
I would prefer rugged switches with interchangeable contact elements. Because there are suppliers for that - go to
https://web.archive.org/web/2017022.../doduco/products-services/contact-rivets.aspx
https://www.electronic-mueller.de/elektrofahrzeuge-und-kraene/linde/index.html
https://www.jb-elektrotechnik.de/produkte/steuerungenersatzteile/kontaktteile/schaltkontakte.html
https://de.wiautomation.com/siemens...MIy-LTvtaI-gIV0-5RCh0w7gneEAQYBCABEgKEZ_D_BwE
thus even such switches must be on the marked, so I think.
From my overview in post #19 maybe this Shallco switch could be have this feature:
https://shallco.com/products/industrial/snap-action-rotary-switch-30-amps-series-3/
maybe also BACO resp. EATON rotary switch
https://www.baco-international.com/en/Cam_switches
https://www.reichelt.de/wendeschalter-2-polig-ein-aus-ein--eaton-015112-p247819.html
https://cdn-reichelt.de/documents/datenblatt/C200/EATON-015112-T0-3-8228-E-DE_DE.pdf
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in this case this URL's are of interest:The decisive factor here will be the quality of contact material that need to process the voltage flash of inrush currents - particularly by large main toroidal transformers without inrush current limiter - so I think. Therefore the contact material is very important. Which of the follow is here the best ?
Ag & Ag Alloys
Ag/Ni
Ag/SnO2
Ag/ZnO
Ag/CdO
https://www.elektronikpraxis.de/ami-doduco-datenbuch-der-elektrischen-kontakte-a-223065/
https://www.openpr.de/news/339253/Neues-AMI-DODUCO-Datenbuch-der-elektrischen-Kontakte.html
https://www.electrical-contacts-wik...e_Materials_Ag.2FCdO.2C_Ag.2FSnO2.2C_Ag.2FZnO
https://web.archive.org/web/2017022.../doduco/products-services/contact-rivets.aspx
Ag/ZnO
https://web.archive.org/web/2017042...-semifinished-products/silver-zinc-oxide.aspx
Ag/SnO2
https://web.archive.org/web/2017031...d-semifinished-products/silver-tin-oxide.aspx
AgNi
https://web.archive.org/web/2017081...-and-semifinished-products/silver-nickel.aspx
Ag and Ag Alloys
https://web.archive.org/web/2017080...nished-products/silver-and-silver-alloys.aspx