series s medium capacity standard size toggles www.nkk.com a97 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable a toggles rockers touch tilt electrical capacity (resistive & inductive load) power level: shown in the following tables other ratings contact resistance: 10 milliohms maximum insulation resistance: 1,000 megohms minimum @ 500v dc dielectric strength: 2,000v ac minimum for 1 minute minimum mechanical life: 30,000 operations minimum for s5a w, s8aw, s9aw, s25aw, s28aw, s29aw 50,000 operations minimum for all other models electrical life: 25,000 operations minimum angle of throw ( ): shown in tables on following pages materials & finishes t oggle: brass with chrome plating bushing: brass with chrome plating case: phenolic resin case cover: steel with zinc plating movable contactor: copper with silver plating movable contacts: silver alloy capped on copper with silver plating stationar y contacts: silver alloy capped on copper with silver plating t erminals: brass with tin plating environmental data operating t emp range: C30c through +70c (C22f through +158f) for splashproof models; C10c through +70c (+14f through +158f) for all other models sealing: splashproof & lever lock panel seal models meet ip67 standard installation mounting t orque: 1.47nm (13 lb ? in) for single nut on aw & al models 2.94nm (26 lb ? in) for double nut on other models maximum panel thickness: shown beneath panel cutout in switch dimension drawings soldering time & t emperature: manual soldering : see profle a in supplement section. standards & certifications ul: file no. e44145 - recognized only when ordered with marking on switch. add /u or /cul to end of part number to order ul recognized switch. ul or culus recognition designated beside par t numbers on following pages. see supplement section to fnd ul or culus rating details. csa: file no. 023535_0_000 - certifed only when ordered with marking on switch. add /c to end of part number to order csa certifed switch. csa cer tifcation designated beside part numbers on following pages. see supplement section to fnd csa rating details. general specifications for s1 ~ s29
series s medium capacity standard size toggles www.nkk.com a98 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable rockers touch tilt a toggles notes: standard hardware: at504m knurled nut, at508 lockwasher, at527m backup hex nut. see accessories & hardware section. optional splashproof boot assemblies: a t401 & at4181 boots plus hex nut & o-ring. see accessories & hardware section. * wire harness & cable assemblies offered only in americas. notes: standard hardware: at504m knurled nut, at508 lockwasher, at527m backup hex nut. see accessories & hardware section. optional splashproof boot assemblies: a t401 & at4181 boots plus hex nut & o-ring. see accessories & hardware section. * wire harness & cables assemblies offered only in americas. s2a s6a maximum panel thickness: .158 (4.0mm) (12.5) dia .492 (11.5) .453 (1.5) .060 maximum panel thickness: .158 (4.0mm) (12.5) dia .492 (11.5) .453 (1.5) .060 s21a does not have terminals 2 & 5 s1a does not have terminal 2 keyway (18.0) .709 25 (10.0) .394 (17.5) .689 m12 p1 (6.0) dia .236 (23.7) .933 (2.4) dia ty p .094 (5.7) .224 (4.8) ty p .189 (0.8) ty p .031 3 2 1 (30.0) 1.181 keyway (18.6) .732 (10.0) .394 (17.5) .689 (25.7) 1.012 (5.7) .224 (2.4) dia ty p .094 m12 p1 (4.8) ty p .189 (6.0) dia .236 6 3 2 1 4 5 (31.2) 1.228 (0.8) ty p .031 single pole with solder lug * * ul, culus & csa recognized only when ordered with marking on switch (see general specs) toggle position/connected terminals electrical capacity model *approvals pole & throw down center up resistive inductive angle of throw ac 125v ac 250v dc 30v ac 125v pf 0.6 s1a spst on 1-3 none off 15a 6a 20a 8a 25 s2a spdt on 2-3 none on 2-1 15a 6a 20a 8a 25 s3a spdt on 2-3 off on 2-1 15a 6a 20a 8a 25 throw & schematics: note: terminal numbers are actually on the switch spst keyway spdt 3 1 internal connection 2 (com) 1 3 r c r us double pole with solder lug * * ul, culus & csa recognized only when ordered with marking on switch (see general specs) toggle position/connected terminals electrical capacity model *approvals pole & throw down center up resistive inductive = angle of throw ac 125v ac 250v dc 30v ac 125v pf 0.6 s21a CC dpst on 1-3 4-6 none off 15a 15a 15a 8a 21 s6a dpdt on 2-3 5-6 none on 2-1 5-4 20a 10a 20a 8a 21 s7a dpdt on 2-3 5-6 off on 2-1 5-4 20a 10a 20a 8a 28 throw & schematics: dpst keyway dpdt 4 61 3 25 (com) 6 4 internal connection 3 1 note: terminal numbers are actually on the switch CC CC CC CC r c r us
series s medium capacity standard size toggles www.nkk.com a99 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable a toggles rockers touch tilt notes: standard hardware: at504m knurled nut, at508 lockwasher, at527m backup hex nut. see accessories & hardware section. optional splashproof boot assemblies: at401 & at4181 boots plus hex nut & o-ring. see accessories & hardware section. notes: standard hardware: at504m knurled nut, at508 lockwasher, at527m backup hex nut. see accessories & hardware section. optional splashproof boot assemblies: at401 & at4181 boots plus hex nut & o-ring. see accessories & hardware section. s2f s6f maximum panel thickness: .158 (4.0mm) (12.5) dia .492 (11.5) .453 (1.5) .060 maximum panel thickness: .158 (4.0mm) (12.5) dia .492 (11.5) .453 (1.5) .060 s21f does not have terminals 2 & 5 s1f does not have terminal 2 keyway (18.6) .732 (6.35) ty p .250 (10.0) .394 (17.5) .689 (31.8) 1.253 (11.8) .465 (1.5) dia ty p .060 m12 p1 (6.0) dia .236 (7.9) .311 note: s21f (11.7) .461 (7.5) ty p .295 6 3 2 1 4 5 (31.2) 1.228 (0.8) ty p .031 keyway (18.0) .709 (7.5) ty p .295 (11.7) .461 (10.0) .394 (17.5) .689 m12 p1 (6.0) dia .236 (29.7) 1.169 (1.5) dia ty p .060 (7.9) .311 (6.35) typ .250 25 3 2 1 (30.0) 1.181 single pole with quick connect toggle position/connected terminals electrical capacity model approvals pole & throw down center up resistive inductive angle of throw ac 125v ac 250v dc 30v ac 125v pf 0.6 s1f spst on 1-3 none off 15a 6a 20a 8a 25 s2f spdt on 2-3 none on 2-1 15a 6a 20a 8a 25 S3F spdt on 2-3 off on 2-1 15a 6a 20a 8a 25 throw & schematics: spst keyway spdt 3 1 internal connection 2 (com) 1 3 note: terminal numbers are actually on the switch r CC CC CC CC CC CC double pole with quick connect toggle position/connected terminals electrical capacity model approvals pole & throw down center up resistive inductive = angle of throw ac 125v ac 250v dc 30v ac 125v pf 0.6 s21f dpst on 1-3 4-6 none off 15a 15a 15a 8a 21 s6f dpdt on 2-3 5-6 none on 2-1 5-4 20a 10a 20a 8a 21 s7f dpdt on 2-3 5-6 off on 2-1 5-4 20a 10a 20a 8a 28 throw & schematics: dpst keyway dpdt 4 61 3 25 (com) 6 4 internal connection 3 1 note: terminal numbers are actually on the switch r CC CC CC CC CC CC
series s medium capacity standard size toggles www.nkk.com a100 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable rockers touch tilt a toggles s2aw s6aw maximum panel thickness: .158 (4.0mm) maximum panel thickness: .158 (4.0mm) s21aw does not have terminals 2 & 5 s1aw does not have terminal 2 notes: standard hardware: at503m face hex nut, at508 lockwasher, at537 o-ring. see accessories & hardware section. for .250 quick connect terminals , add f to end of part number. see quick connect terminal dimensions on previous page. for further infor mation, contact factory. * wire harness & cable assemblies offered only in americas. notes: standard hardware: at503m face hex nut, at508 lockwasher, at537 o-ring. see accessories & hardware section. for .250 quick connect terminals , add f to end of part number. see quick connect terminal dimensions on previous page. for further infor mation, contact factory. * wire harness & cable assemblies offered only in americas. (10.9) .429 (18.0) .709 (12.5) .492 (17.5) .689 (23.7) .933 (2.4) dia ty p .094 (5.7) dia .224 (7.5) .295 m12 p1 (17.0) dia .669 flat (5.7) .224 (4.8) ty p .189 (0.8) ty p .031 3 2 1 (30.0) 1.181 (10.9) .429 (18.6) .732 (12.5) .492 (17.5) .689 (25.7) 1.012 (5.7) .224 (2.4) dia ty p .094 (5.7) dia .224 (4.8) ty p .189 (7.5) .295 m12 p1 (17.0) dia .669 flat 6 3 2 1 4 5 (31.2) 1.228 (0.8) ty p .031 (11.1) .437 (12.5) dia .492 (11.1) .437 (12.5) dia .492 toggle position/connected terminals ( ) = momentary electrical capacity model approvals pole & throw down center up resistive = angle of throw ac 125v ac 250v dc 30v s1aw CC CC spst on 1-3 none off 15a 6a 20a 24 s2aw CC CC spdt on 2-3 none on 2-1 15a 6a 20a 24 s3aw CC CC spdt on 2-3 off on 2-1 15a 6a 20a 28 s5aw CC CC spdt on 2-3 none (on) 2-1 15a 6a 20a 20 s8aw CC CC spdt (on) 2-3 off (on) 2-1 15a 6a 20a 24 s9aw CC CC spdt on 2-3 off (on) 2-1 15a 6a 20a 24 throw & schematics: single pole solder lug with panel seal * spst keyway spdt 3 1 internal connection 2 (com) 1 3 note: terminal numbers are actually on the switch r toggle position/connected terminals ( ) = momentary electrical capacity model approvals pole & throw down center up resistive = angle of throw ac 125v ac 250v dc 30v s21aw CC CC dpst on 1-3 4-6 none off 15a 15a 15a 22 s6aw CC CC dpdt on 2-3 5-6 none on 2-1 5-4 20a 10a 20a 22 s7aw CC CC dpdt on 2-3 5-6 off on 2-1 5-4 20a 10a 20a 28 s25aw CC CC dpdt on 2-3 5-6 none (on) 2-1 5-4 15a 6a 20a 20 s28aw CC CC dpdt (on) 2-3 5-6 off (on) 2-1 5-4 15a 6a 20a 22 s29aw CC CC dpdt on 2-3 5-6 off (on) 2-1 5-4 15a 6a 20a 22 throw & schematics: keyway double pole solder lug with panel seal * dpst dpdt 4 61 3 25 (com) 6 4 internal connection 3 1 note: terminal numbers are actually on the switch r
series s medium capacity standard size toggles www.nkk.com a101 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable a toggles rockers touch tilt s2al s6al maximum panel thickness: .158 (4.0mm) maximum panel thickness: .158 (4.0mm) s21al does not have terminals 2 & 5 s1al does not have terminal 2 (11.2) .441 (12.2) dia .480 (11.2) .441 (12.2) dia .480 (18.6) .732 (12.0) .472 (23.5) .925 (25.7) 1.012 (5.7) .224 (2.4) dia ty p .094 (10.7) dia .421 (4.8) ty p .189 (7.5) .295 flat (7.4) dia .291 (7.8) dia .307 (26.4) 1.039 (17.0) .669 m12 p1 6 3 2 1 4 5 (31.2) 1.228 (0.8) ty p .031 3 2 1 (30.0) 1.181 (18.0) .709 (23.7) .933 (2.4) dia ty p .094 (5.7) .224 (4.8) ty p .189 (0.8) ty p .031 (12.0) .472 (23.5) .925 (10.7) dia .421 (7.5) .295 (7.4) dia .291 (7.8) dia .307 (26.4) 1.039 (17.0) .669 flat m12 p1 notes: standard hardware: at503m face hex nut, at508 lockwasher, at537 o-ring. see accessories & hardware section. * wire harness & cable assemblies offered only in americas. single pole solder lug with locking lever & panel seal * toggle position/connected terminals electrical capacity model approvals pole & throw down center up resistive inductive = angle of throw ac 125v ac 250v dc 30v ac 125v pf 0.6 s1al CC CC spst on 1-3 none off 15a 6a 20a 8a 24 s2al CC CC spdt on 2-3 none on 2-1 15a 6a 20a 8a 24 s3al CC CC spdt on 2-3 off on 2-1 15a 6a 20a 8a 28 throw & schematics: spst keyway spdt 3 1 internal connection 2 (com) 1 3 note: terminal numbers are actually on the switch r c r us notes: standard hardware: at503m face hex nut, at508 lockwasher, at537 o-ring. see accessories & hardware section. * wire harness & cable assemblies offered only in americas. double pole solder lug with locking lever & panel seal * * ul & culus recognized only when ordered with marking on switch (see general specs) toggle position/connected terminals electrical capacity model *approvals pole & throw down center up resistive inductive = angle of throw ac 125v ac 250v dc 30v ac 125v pf 0.6 s21al CC CC dpst on 1-3 4-6 none off 15a 15a 15a 8a 22 s6al dpdt on 2-3 5-6 none on 2-1 5-4 20a 10a 20a 8a 22 s7al CC CC dpdt on 2-3 5-6 off on 2-1 5-4 20a 10a 20a 8a 28 throw & schematics: dpst keyway dpdt 4 61 3 25 (com) 6 4 internal connection 3 1 note: terminal numbers are actually on the switch r c r us
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