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M.S. Switches Snap-on 9556504

M.S. Switches Snap-on 9556504
Technical Drawing

A snap-on M.S. mains voltage switch 9556504 available with various circuit configurations – see Technical Drawing. This switch can be connected to an RPT5 disc or 8 disc camlock to form a keyswitch which can be commonly found on Enclosure applications such as switchgears. 

Product Code Circuit Enquire
9556504 2 Pole OFF/ON Enquire
9556505 2 Pole 1 ON/ 1 OFF or 1 Pole Changeover Enquire
9556506 2 Pole Changeover Enquire
Electrical Specification
  • Electrical Specification Applicable to
    Proof voltage  >3KV All
    Contact rating (switch resistant load)  4A 250VAC 9556504, 9556505
    Contact rating (switch resistant load)  10A 12VDC 9556504, 9556505
    Contact rating (switch resistant load)  2A 250VAC 9556506
    Contact rating (switch resistant load)  5A 12VDC 9556506
    Insulation resistance  >50G Ohm All
    Initial contact resistance  <20m Ohm All
    Minimum operating life  15,000 cycles All
    Contact material  Silver cadmium oxide All
    Body material  Glass loaded nylon All
    Tag panel  S.R.B.P. All
    Operating temperature  -25 to 70⁰C All
    Flame retardancy  UL94VO All
    Appr+F4:H17ovals  B.S. SEMKO 9556504