S Series Medium Capacity Toggle Switches

NKK Switches and Digi-Key offer water tight IP67 toggle switches

NKK Switches' S Series Medium Capacity Toggle SwitchesNKK's S Series 15A-20A medium capacity toggle switches are designed to meet the requirements of industrial and outdoor environments. Available with or without locking levers, these 17.5mm toggle switches feature many circuit configurations including: SPST, SPDT, DPST and DPDT. They also offer a choice of momentary or maintained circuits. Locking levers can be specified for maintained circuits providing an excellent choice for designs that require a rugged safeguard to prevent accidental actuation. These devices are ideal for any design requiring human interface via a toggle-style switch in harsh environments.

Rated at IP67 of IEC60529 standards, NKK’s S Series gives engineers the ability to incorporate a reliable toggle switch into designs that will be used in a variety of environments where there is exposure to water and dirt. The standard bat-style actuator models also feature an optional splashproof boot to cover the base of the actuator for additional sealing ability guarding against dangerous contamination. 


All S Series switches feature solder lug terminals and all are panel mount with 12mm threaded bushings, which are brass with chrome plating. The series’ mounting design conforms to standard panel cut outs, easing the task of installation. Standard hardware included with each device is a hex nut, lock washer and an O-ring for panel sealing. In addition, engineers have the option of specifying .250" quick connect terminals and ON/OFF inscribed plates.

Features
Applications
  • The standard bat-style actuator models feature an optional splashproof boot to cover the base of the actuator for additional sealing ability to guard against dangerous contamination
  • Available with or without locking levers
  • Locking levers can be specified for maintained circuits
  • Rated at IP67 of IEC60529 standards
  • Mounting hardware included with each switch
  • Industrial equipment
  • Heavy machinery
  • Construction equipment
  • Transportation vehicles
  • Aircraft
  • Automotive
  • Outdoor concert and lighting equipment
  • Portable power tools
  • Telecommunications devices

S Series

ImageManufacturer Part NumberDescriptionAvailable Quantity
S21F datasheet linkSWITCH TOGGLE DPST 15A 125VS21FSWITCH TOGGLE DPST 15A 125V4428 - Immediate
S21F product page link
S1AL datasheet linkSWITCH TOGGLE SPST 15A 125VS1ALSWITCH TOGGLE SPST 15A 125V418 - Immediate
S1AL product page link
S42F datasheet linkSWITCH TOGGLE 4PDT 25A 125VS42FSWITCH TOGGLE 4PDT 25A 125V245 - Immediate
654 - Factory Stock
S42F product page link
S6AL datasheet linkSWITCH TOGGLE DPDT 20A 125VS6ALSWITCH TOGGLE DPDT 20A 125V191 - Immediate
217 - Factory Stock
S6AL product page link
S821 datasheet linkSWITCH TOGGLE DPST 30A 125VS821SWITCH TOGGLE DPST 30A 125V870 - Immediate
S821 product page link
S822 datasheet linkSWITCH TOGGLE DPDT 30A 125VS822SWITCH TOGGLE DPDT 30A 125V656 - Immediate
S822 product page link
S823 datasheet linkSWITCH TOGGLE DPDT 30A 125VS823SWITCH TOGGLE DPDT 30A 125V204 - Immediate
92 - Factory Stock
S823 product page link
S821D datasheet linkSWITCH TOGGLE DPST 30A 30VS821DSWITCH TOGGLE DPST 30A 30V315 - Immediate
16 - Factory Stock
S821D product page link
S832 datasheet linkSWITCH TOGGLE 3PDT 30A 125VS832SWITCH TOGGLE 3PDT 30A 125V280 - Immediate
S832 product page link
S732 datasheet linkSWITCH TOGGLE DPDT 50A 125VS732SWITCH TOGGLE DPDT 50A 125V728 - Immediate
S732 product page link
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Published: 2009-11-10