Medium/High Capacity Standard Size Toggles Series S GENERAL SPECIFICATIONS FOR S301 ~ S339 Electrical Capacity (Resistive & Inductive Load) Power Level: Other Ratings Shown in the following tables Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: 10 milliohms maximum 1,000 megohms minimum @ 500V DC 2,000V AC minimum for 1 minute minimum 50,000 operations minimum 6,000 operations minimum for S331F; 15,000 operations minimum for all other S331s; 25,000 operations minimum for all others Shown on following tables Angle of Throw (α): Materials & Finishes Toggle: Bushing: Case: Case Cover: Movable Contactor: Movable & Stationary Contacts: Terminals: PBT for flatted lever; brass with chrome plating for all others Brass with chrome plating Melamine phenol Steel with zinc plating Copper with silver plating Silver alloy capped on copper with silver plating Brass with silver plating Installation Mounting Torque: Soldering Time & Temperature: 2.94Nm (26 lb•in) for double nut; 1.47Nm (13 lb•in) for single nut Manual Soldering: See Profile A in Supplement section. Standards & Certifications UL Recognized: Designated with UL recognized symbol beside part numbers on following pages UL File No. WOYR2.E44145. Add “/U” to end of part number to order UL mark on switch. Designated with C-UL recognized symbol beside part numbers on following pages C-UL File No. WOYR8.E44145. Add “/C-UL” to end of part number to order C-UL mark on switch. Designated with CSA certified symbol beside part numbers on following pages File No. 023535-0-000. Add “/C” to end of part number to order CSA mark on switch. C-UL Recognized: CSA Certified: SINGLE POLE WITH SOLDER LUG Toggle Position/Connected Terminals ( ) = Momentary Down Model S301 S302 S303 Pole & Throw Approvals R R R R R R Center Electrical Capacity Resistive Up Keyway Inductive AC 125V AC 250V DC 30V AC 125V PF 0.6 Angle of Throw SPST ON 1-3 NONE OFF — 15A 6A 20A 10A 32° SPDT ON 2-3 NONE ON 2-1 15A 6A 20A 10A 32° SPDT ON 2-3 OFF ON 2-1 15A 6A 20A 10A 32° 15A 6A 20A 8A 32° S305 — — SPDT ON 2-3 NONE (ON) 2-1 S308 — — SPDT (ON) 2-3 OFF (ON) 2-1 15A 6A 20A 8A 32° S309 — — SPDT ON 2-3 OFF (ON) 2-1 15A 6A 20A 8A 32° Throw & Schematics: SPST 1 3 2 (COM) INTERNAL CONNECTION SPDT 3 Note: Terminal numbers are actually on the switch 1 • Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. (3.2) Dia Typ .126 Keyway M12 P1 3 (6.0) Typ .236 32° (1.6) Typ .063 (6.1) Dia .240 (16.0) .630 S301 (17.5) .689 (12.0) .472 (17.4) .685 2 (12.5) Dia .492 (28.5) 1.122 1 (9.6) Max .378 S301 does not have terminal 2 (9.0) .354 (3.0) Dia .118 Maximum Panel Thickness: .185” (4.7mm) NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08 Medium/High Capacity Standard Size Toggles Series S DOUBLE POLE WITH SOLDER LUG Toggle Position/Connected Terminals ( ) = Momentary Down Model S331 S332 S333 S335 S338 S339 Pole & Throw Approvals R R R R R R R R R R R R Throw & Schematics: DPST Center Electrical Capacity Resistive Up Keyway Inductive AC 125V AC 250V DC 30V AC 125V PF 0.6 α= Angle of Throw DPST ON 1-3 4-6 NONE OFF 25A 25A 25A 10A 25° DPDT ON 2-3 5-6 NONE ON 2-1 5-4 25A 15A 25A 10A 25° DPDT ON 2-3 5-6 OFF ON 2-1 5-4 25A 15A 25A 10A 30° DPDT ON 2-3 5-6 NONE (ON) 2-1 5-4 15A 6A 20A 8A 25° — DPDT (ON) 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 8A 25° — DPDT ON 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 8A 25° 1 3 4 INTERNAL CONNECTION 6 — 2 DPDT (COM) 3 1 5 6 Note: Terminal numbers are actually on the switch 4 • Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. (2.4) Dia Typ .094 Keyway M12 P1 α (12.5) Dia .492 3 6 (33.2) 1.307 (4.8) Typ .189 5 2 4 1 (9.0) .354 (3.0) Dia .118 (6.1) Dia .240 (5.7) .224 (19.0) .748 (12.0) .472 (17.5) .689 (25.1) .988 S331 S331 does not have terminals 2 & 5 Maximum Panel Thickness: .185” (4.7mm) DOUBLE POLE WITH SOLDER LUG & FLATTED LEVER Toggle Position/Connected Terminals ( ) = Momentary Down Model S331R S332R S333R S338R S339R Pole & Throw Approvals R R R R R R R R R R Throw & Schematics: DPST Center Electrical Capacity Resistive Up Keyway Inductive AC 125V AC 250V DC 30V AC 125V PF 0.6 α= Angle of Throw 25° — DPST ON 1-3 4-6 NONE OFF — 25A 25A 25A 10A — DPDT ON 2-3 5-6 NONE ON 2-1 5-4 25A 15A 25A 10A 25° — DPDT ON 2-3 5-6 OFF ON 2-1 5-4 25A 15A 25A 10A 30° — DPDT (ON) 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 8A 25° — DPDT ON 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 8A 25° INTERNAL CONNECTION DPDT 1 3 4 6 2 3 (COM) 1 5 6 Note: Terminal numbers are actually on the switch 4 • Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. (2.4) Dia Typ .094 Keyway M12 P1 6 α (4.0) .157 (9.0) .354 S331R (33.2) 1.307 5 2 4 1 (9.0) .354 (3.0) Dia .118 (8.15) .321 (27.0) 1.063 (12.5) Dia .492 3 (4.8) Typ .189 (12.0) .472 (25.1) .988 (5.7) .224 (19.0) .748 S331R does not have terminals 2 & 5 Maximum Panel Thickness: .220” (5.6mm) NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08 Medium/High Capacity Standard Size Toggles Series S SINGLE POLE WITH SCREW LUG Toggle Position/Connected Terminals ( ) = Momentary Down Model S301T S302T S303T Pole & Throw Approvals R R R R Center Electrical Capacity Resistive Up AC 125V Keyway Inductive AC 250V DC 30V AC 125V PF 0.6 α= Angle of Throw SPST ON 1-3 NONE OFF — 15A 6A 20A 10A 32° SPDT ON 2-3 NONE ON 2-1 15A 6A 20A 10A 32° SPDT ON 2-3 OFF ON 2-1 15A 6A 20A 10A 32° S305T — — SPDT ON 2-3 NONE (ON) 2-1 15A 6A 20A 8A 32° S308T — — SPDT (ON) 2-3 OFF (ON) 2-1 15A 6A 20A 8A 32° S309T — — SPDT ON 2-3 OFF (ON) 2-1 15A 6A 20A 8A 32° R R Throw & Schematics: SPST 1 3 INTERNAL CONNECTION 2 (COM) SPDT 3 Note: Terminal numbers are actually on the switch 1 • Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. Keyway M12 P1 M3.5 P0.5 (12.5) Dia .492 (6.0) Typ .236 32° (9.0) .354 (5.0) Typ .197 (6.1) Dia .240 (17.5) .689 (16.0) .630 (28.5) 1.122 (17.4) .685 (12.0) .472 (3.0) Dia .118 (9.6) Max .378 S301T S301T does not have terminal 2 Maximum Panel Thickness: .185” (4.7mm) DOUBLE POLE WITH SCREW LUG Toggle Position/Connected Terminals ( ) = Momentary Down Model S331T S332T S333T S335T S338T S339T Pole & Throw Approvals R R R R R R R R R R R R Throw & Schematics: Resistive Up Keyway AC 125V Inductive AC 250V DC 30V AC 125V PF 0.6 α= Angle of Throw — DPST ON 1-3 4-6 NONE OFF 15A 15A 15A 10A 25° — DPDT ON 2-3 5-6 NONE ON 2-1 5-4 15A 15A 15A 10A 25° — DPDT ON 2-3 5-6 OFF ON 2-1 5-4 15A 15A 15A 10A 30° — DPDT ON 2-3 5-6 NONE (ON) 2-1 5-4 15A 6A 20A 8A 25° — DPDT (ON) 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 8A 25° — DPDT ON 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 8A 25° DPST 1 Center Electrical Capacity 3 4 6 INTERNAL CONNECTION — 2 DPDT 3 (COM) 1 5 6 Note: Terminal numbers are actually on the switch 4 • Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. Keyway M3.5 x 5 M12 P1 6 3 5 2 4 1 (6.6) .260 25° (12.5) Dia .492 (33.2) 1.307 (9.0) .354 (3.0) Dia .118 (6.1) Dia .240 (6.6) .260 (19.0) .748 S331T (17.5) .689 (12.0) .472 (25.1) .988 (1.0) Typ .039 S331T does not have terminals 2 & 5 Maximum Panel Thickness: .185” (4.7mm) NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08 Medium/High Capacity Standard Size Toggles Series S SINGLE POLE WITH QUICK CONNECT Electrical Capacity Toggle Position/Connected Terminals Down Model S301F Pole & Throw Approvals R SPST R Throw & Schematics: SPST Center Resistive Up Keyway ON 1-3 1 NONE OFF AC 125V AC 250V DC 30V AC 125V PF 0.6 α= Angle of Throw 15A 6A 20A 10A 32° — Note: Terminal numbers are actually on the switch INTERNAL CONNECTION 3 Inductive • Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. Keyway (1.5) Dia Typ .060 M12 P1 (0.8) Typ .031 3 (12.5) Dia .492 (28.5) 1.122 32° (9.0) .354 1 (6.1) Dia .240 (17.5) .689 (16.0) .630 (12.0) .472 (9.42) .371 (11.0) .433 (17.4) .685 (3.0) Dia .118 (6.35) Typ .250 (7.5) Typ .295 Maximum Panel Thickness: .185” (4.7mm) S301F DOUBLE POLE WITH QUICK CONNECT Toggle Position/Connected Terminals ( ) = Momentary Down Model S331F S332F S333F S335F Pole & Throw Approvals R R R R R R Throw & Schematics: R R DPST Center Electrical Capacity Resistive Up AC 125V Keyway Inductive AC 250V DC 30V α= Angle of Throw AC 125V PF 0.6 — DPST ON 1-3 4-6 NONE OFF 25A 25A 25A 10A 25° — DPDT ON 2-3 5-6 NONE ON 2-1 5-4 25A 15A 25A 10A 25° — DPDT ON 2-3 5-6 OFF ON 2-1 5-4 25A 15A 25A 10A 30° — DPDT ON 2-3 5-6 NONE (ON) 2-1 5-4 15A 6A 20A 8A 25° 1 3 4 6 INTERNAL CONNECTION — 2 DPDT 3 (COM) 1 5 6 Note: Terminal numbers are actually on the switch 4 • Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. (7.9) .311 Keyway M12 P1 (1.5) Dia Typ .060 (7.5) Typ .295 6 α (12.5) Dia .492 3 (6.35) Typ .250 (33.2) 1.307 5 4 (9.0) .354 2 1 (3.0) Dia .118 (6.1) Dia .240 (11.7) .461 (19.0) .748 S332F (17.5) .689 (12.0) .472 (30.3) 1.193 (0.8) Typ .031 S331F does not have terminals 2 & 5 Maximum Panel Thickness: .185” (4.7mm) NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08 Medium/High Capacity Standard Size Toggles Series S GENERAL SPECIFICATIONS FOR S31 ~ S49 Electrical Capacity (Resistive & Inductive Load) Power Level: Shown in the following tables Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Angle of Throw (α): 10 milliohms maximum 1,000 megohms minimum @ 500V DC 2,000V AC minimum for 1 minute minimum 50,000 operations minimum 25,000 operations minimum Shown on following tables Materials & Finishes Toggle: Bushing: Case: Case Cover: Movable Contactor: Movable Contacts: Stationary Contacts: Terminals: PBT resin for flatted lever; brass with chrome plating for all others Brass with chrome plating Phenolic resin Steel with chromate plating over zinc plating Copper with silver plating Silver alloy capped on copper with silver plating Silver alloy capped on copper with silver plating Brass with silver plating Environmental Data Operating Temp Range: –10°C through +70°C (+14°F through +158°F) Installation Mounting Torque: Maximum Panel Thickness: Soldering Time & Temperature: 2.94Nm (26 lb•in) for double nut Shown beneath panel cutout in switch dimension drawings Manual Soldering: See Profile A in Supplement section. Standards & Certifications UL Recognized: C-UL Recognized: CSA Certified: Designated with UL recognized symbol beside part numbers on following pages. See Supplement section to find UL rating details. UL File No. WOYR2.E44145 Add “/U” to end of part number to order UL mark on switch. Designated with C-UL recognized symbol beside part numbers on following pages. See Supplement section to find C-UL rating details. C-UL File No. WOYR8.E44145 Add “/C-UL” to end of part number to order C-UL mark on switch. Designated with CSA certified symbol beside part numbers on following pages See Supplement section to find CSA rating details. File No. 023535-0-000 Add “/C” to end of part number to order CSA mark on switch. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08 Series S Medium/High Capacity Standard Size Toggles THREE POLE WITH SOLDER LUG *See Supplement section for UL detail Model Toggle Position/Connected Terminals ( ) = Momentary Approvals S31 * R S32 S33 S38 S39 R * R S35 R * R R R R R R R R Throw & Schematics: Down Pole & Throw Center Resistive Up Keyway AC 125V 3PST ON 1-3 4-6 7-9 NONE OFF 3PDT ON 2-3 5-6 8-9 NONE ON — 2-1 5-4 8-7 Inductive AC 250V DC 30V α= Angle of Throw AC 125V PF 0.6 25A 9A 20A 10A 25° 25A 9A 20A 10A 25° 3PDT ON 2-3 5-6 8-9 OFF ON 2-1 5-4 8-7 25A 9A 20A 10A 30° 3PDT ON 2-3 5-6 8-9 NONE (ON) 2-1 5-4 8-7 15A 6A 20A 8A 25° 3PDT (ON) 2-3 5-6 8-9 OFF (ON) 2-1 5-4 8-7 15A 6A 15A 8A 25° 3PDT ON 2-3 5-6 8-9 OFF (ON) 2-1 5-4 8-7 15A 6A 15A 8A 25° 3PST 1 Electrical Capacity 3 4 6 7 9 2 3PDT INTERNAL CONNECTION 3 5 1 (COM) 6 4 8 9 Note: Terminal numbers are on the switch 7 • Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. (2.4) Dia Typ .094 Keyway M12 P1 6 (0.8) Typ .031 9 (4.8) Typ .189 α 3 5 8 (12.5) Dia .492 (33.8) 1.331 2 7 (9.0) .354 1 (3.0) Dia .118 4 (6.1) Dia .240 (5.0) .197 (30.0) 1.181 (17.5) .689 (12.0) .472 Maximum Panel Thickness: .181” (4.6mm) (27.3) 1.075 S32 S31 does not have terminals 2, 5, & 8 FOUR POLE WITH SOLDER LUG *See Supplement section for UL detail Model Suffix R = Flatted Lever S41/S41R S42/S42R S43/S43R S45 – S48/S48R S49/S49R Throw & Schematics: Toggle Position/Connected Terminals ( ) = Momentary Approvals * R * R * R R R R R R R R R R Down Pole & Throw Center Resistive Up Keyway AC 125V AC 250V DC 30V Inductive α= Angle AC 125V of Throw PF 0.6 4PST ON 1-3 4-6 7-9 10-12 NONE OFF 25A 9A 20A 10A 4PDT ON 2-3 5-6 8-9 11-12 NONE ON 2-1 5-4 8-7 11-10 25A 9A 20A 10A 25° 4PDT ON 2-3 5-6 8-9 11-12 OFF ON 2-1 5-4 8-7 11-10 25A 9A 20A 10A 30° 2-3 5-6 8-9 11-12 25° — 25° — 4PDT ON NONE (ON) 2-1 5-4 8-7 11-10 15A 6A 20A 8A — 4PDT (ON) 2-3 5-6 8-9 11-12 OFF (ON) 2-1 5-4 8-7 11-10 15A 6A 20A 8A 25° — 4PDT ON OFF (ON) 2-1 5-4 8-7 11-10 15A 6A 20A 8A 25° 2-3 5-6 8-9 11-12 4PST 1 Electrical Capacity 4PDT 3 4 6 7 9 10 12 INTERNAL CONNECTION 3 (COM) 5 2 1 9 4 6 11 8 7 12 10 Note: Terminal numbers are on the switch • Standard Hardware for Bat Lever: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut; for Flatted Lever (R): AT504M Knurled Face Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. • Optional Splashproof Boot Assembly: AT4181 boot plus hex nut and o-ring (only for bat lever models). See Accessories & Hardware section. (12.5) Dia .492 (11.5) .453 (2.4) Dia Typ .094 Keyway M12 P1 (0.8) Typ .031 (1.5) .060 12 9 11 10 (4.0) .157 (9.0) .354 S42R (8.15) .321 (27.0) 1.063 6 3 5 2 4 1 8 (4.8) Typ .189 α 7 (34.2) 1.346 Max. Panel Thickness: .220” (5.6mm) (12.5) Dia .492 (9.0) .354 (5.8) .228 (12.0) .472 (27.1) 1.067 (36.5) 1.437 S41 and S41R do not have terminals 2, 5, 8, & 11 (3.0) Dia .118 Max. Panel Thickness: .181” (4.6mm) NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08 Series S Medium/High Capacity Standard Size Toggles THREE POLE WITH SCREW LUG *See Supplement section for CSA detail Down Model Pole & Throw Approvals S31T — S32T — S33T — * R R R 3PST * 3PDT * 3PDT Center 1 3 Resistive Up Keyway ON 4 DC 30V AC 125V PF 0.6 25A 9A 20A 10A ON 2-3 5-6 8-9 NONE ON 2-1 5-4 8-7 25A 9A 20A ON 2-3 5-6 8-9 OFF ON 2-1 5-4 8-7 25A 9A 20A 9 — AC 250V NONE 6 7 OFF Inductive AC 125V 1-3 4-6 7-9 3PST Throw & Schematics: Electrical Capacity Toggle Position/Connected Terminals 3PDT INTERNAL CONNECTION 2 5 3 1 (COM) 6 4 8 9 α= Angle AC 250V PF 0.6 of Throw 5A 25° 10A 5A 25° 10A 5A 30° Note: Terminal numbers are on the switch 7 • Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. Keyway M12 P1 M3.5 x 5 6 3 9 (12.5) Dia .492 (33.8) 1.331 25° 5 8 (9.0) .354 2 7 1 (3.0) Dia .118 4 (6.1) Dia .240 (7.5) .295 (30.0) 1.181 (17.5) .689 (12.0) .472 (29.8) 1.173 S32T Maximum Panel Thickness: .181” (4.6mm) S31T does not have terminals 2, 5, & 8 FOUR POLE WITH SCREW LUG *See Supplement section for CSA detail Down Model Approvals Electrical Capacity Toggle Position/Connected Terminals Pole & Throw Center Resistive Up Keyway Inductive AC 125V AC 250V DC 30V AC 125V PF 0.6 AC 250V PF 0.6 α= Angle of Throw 25° S41T — * 4PST ON 1-3 4-6 7-9 10-12 NONE OFF — 25A 9A 20A 10A 5A S42T — * 4PDT ON 2-3 5-6 8-9 11-12 NONE ON 2-1 5-4 8-7 11-10 25A 9A 20A 10A 5A 25° S43T — * 4PDT ON 2-3 5-6 8-9 11-12 OFF ON 2-1 5-4 8-7 11-10 25A 9A 20A 10A 5A 30° Throw & Schematics: 4PST 1 4PDT 3 4 6 7 9 10 12 INTERNAL CONNECTION 5 2 3 1 6 (COM) 9 4 Note: Terminal numbers are on the switch 11 8 7 12 10 • Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. Keyway M12 P1 M3.5 x 5 12 9 6 (34.2) 1.346 11 10 (12.5) Dia .492 3 8 25° 7 5 2 4 1 (9.0) .354 (3.0) Dia .118 (6.1) Dia .240 (8.3) .327 (38.0) 1.496 S42T (17.5) .689 (12.0) .472 (29.6) 1.165 (36.5) 1.437 S41T does not have terminals 2, 5, 8, & 11 Maximum Panel Thickness: .181” (4.6mm) NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08 Series S Medium/High Capacity Standard Size Toggles THREE POLE WITH QUICK CONNECT *See Supplement section for UL detail Down Model S31F S32F S33F Pole & Throw Approvals R R R * R * R * Throw & Schematics: Electrical Capacity Toggle Position/Connected Terminals R Center Keyway Inductive AC 125V AC 250V DC 30V AC 125V PF 0.6 α= Angle of Throw 25A 9A 20A 10A 25° 3PST ON 1-3 4-6 7-9 NONE OFF 3PDT ON 2-3 5-6 8-9 NONE ON 2-1 5-4 8-7 25A 9A 20A 10A 25° 3PDT ON 2-3 5-6 8-9 OFF ON 2-1 5-4 8-7 25A 9A 20A 10A 30° 3PST 1 Resistive Up 3 4 6 7 2 3PDT INTERNAL CONNECTION 9 — 3 5 1 (COM) 6 4 8 9 Note: Terminal numbers are on the switch 7 • Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. (7.9) .311 Keyway (1.5) Dia Typ .060 (7.5) Typ .295 M12 P1 6 (6.35) Typ .250 25° (33.8) 1.331 5 8 7 (9.0) .354 2 1 (3.0) Dia .118 4 (0.8) Typ .031 (6.1) Dia .240 (12.5) Dia .492 3 9 (11.0) .433 (30.0) 1.181 (17.5) .689 (33.3) 1.311 (12.0) .472 S32F Maximum Panel Thickness: .181” (4.6mm) S31F does not have terminals 2, 5, & 8 FOUR POLE WITH QUICK CONNECT *See Supplement section for UL detail Down Model S41F S42F S43F Pole & Throw Approvals R R R * * * R R R Center α= AC 125V Angle PF 0.6 of Throw AC 125V AC 250V DC 30V 25A 9A 20A 10A 25° ON 1-3 4-6 7-9 10-12 NONE OFF 4PDT ON 2-3 5-6 8-9 11-12 NONE ON 2-1 5-4 8-7 11-10 25A 9A 20A 10A 25° 4PDT ON 2-3 5-6 8-9 11-12 OFF ON 2-1 5-4 8-7 11-10 25A 9A 20A 10A 30° 4 6 7 9 10 12 INTERNAL CONNECTION 3 — Inductive 4PST 4PDT 3 Resistive Up Keyway 4PST Throw & Schematics: 1 Electrical Capacity Toggle Position/Connected Terminals 5 2 1 6 (COM) 9 4 11 8 7 12 10 Note: Terminal numbers are on the switch • Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. (7.9) .311 Keyway M12 P1 (1.5) Dia Typ .060 (7.5) Typ .295 12 25° 9 6 11 10 5 7 4 (12.5) Dia .492 3 8 (6.35) Typ .250 (34.2) 1.346 2 1 (0.8) Typ .031 (6.0) Dia .236 (9.0) .354 (3.0) Dia .118 (11.8) .465 (36.5) 1.437 S42F (17.5) .689 (12.0) .472 (33.1) 1.303 Maximum Panel Thickness: S41F does not have terminals 2, 5, 8, & 11 .181” (4.6mm) NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08 Medium/High Capacity Standard Size Toggles Series S GENERAL SPECIFICATIONS FOR S421 ~ S429 Electrical Capacity (Resistive & Inductive Load) Power Level: Shown in the following tables Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Angle of Throw (α): 10 milliohms maximum 1,000 megohms minimum @ 500V DC 2,000V AC minimum for 1 minute minimum 50,000 operations minimum for all other models 15,000 operations minimum Shown in tables on following pages Materials & Finishes Toggle: Bushing: Case: Case Cover: Movable Contactor: Movable Contacts: Stationary Contacts: Terminals: Brass with chrome plating Brass with chrome plating Melamine phenol Steel with chromate plating over zinc plating Copper with silver plating Silver alloy capped on copper with silver plating Silver alloy capped on copper with silver plating Brass with silver plating Environmental Data Operating Temp Range: –10°C through +70°C (+14°F through +158°F) Installation Mounting Torque: Maximum Panel Thickness: Soldering Time & Temperature: 2.94Nm (26 lb•in) for double nut Shown beneath panel cutout in switch dimension drawings Manual Soldering: See Profile A in Supplement section. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08 Series S Medium/High Capacity Standard Size Toggles DOUBLE POLE WITH SOLDER LUG Toggle Position/Connected Terminals ( ) = Momentary Down Model Approvals Center Electrical Capacity Up Keyway Pole & Throw Inductive Motor Load PF 0.75 - 0.8 AC 125V AC 250V AC 125V Resistive AC 125V AC 250V α= Angle of Throw S421 — — DPST ON 1-3 4-6 NONE OFF — 25A 25A 25A 25A 750W 24° S422 — — DPDT ON 2-3 5-6 NONE ON 2-1 5-4 25A 25A 25A 25A 750W 24° S423 — — DPDT ON 2-3 5-6 OFF ON 2-1 5-4 25A 25A 25A 25A 750W 28° S425 — — DPDT ON 2-3 5-6 NONE (ON) 2-1 5-4 15A 15A 15A 15A 400W 24° S428 — — DPDT (ON) 2-3 5-6 OFF (ON) 2-1 5-4 15A 15A 15A 15A 400W 24° S429 — — DPDT ON 2-3 5-6 OFF (ON) 2-1 5-4 15A 15A 15A 15A 400W 24° Throw & Schematics: DPST 1 3 4 6 2 DPDT INTERNAL CONNECTION (COM) 3 1 5 6 Note: Terminal numbers are on the switch 4 • Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. (2.4) Dia Typ .094 M12 P1 Keyway 3 6 α (4.8) Typ .189 (6.1) Dia .240 (19.0) .748 (17.5) .689 (12.0) .472 5 4 (12.5) Dia .492 (33.2) 1.307 2 1 (9.0) .354 (3.0) Dia .118 (5.7) .224 (25.1) .988 Maximum Panel Thickness: .185” (4.7mm) (0.8) Typ .031 S421 does not have terminals 2 & 5 S422 DOUBLE POLE WITH SCREW LUG Toggle Position/Connected Terminals ( ) = Momentary Down Model Approvals Pole & Throw Center Electrical Capacity Up Inductive Motor Load PF 0.75 - 0.8 AC 125V AC 250V AC 125V Resistive Keyway AC 125V AC 250V α= Angle of Throw S421T — — DPST ON 1-3 4-6 NONE OFF — 20A 20A 20A 20A 750W 24° S422T — — DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 20A 20A 20A 750W 24° S423T — — DPDT ON 2-3 5-6 OFF ON 2-1 5-4 20A 20A 20A 20A 750W 28° S425T — — DPDT ON 2-3 5-6 NONE (ON) 2-1 5-4 15A 15A 15A 15A 400W 24° S428T — — DPDT (ON) 2-3 5-6 OFF (ON) 2-1 5-4 15A 15A 15A 15A 400W 24° S429T — — DPDT ON 2-3 5-6 OFF (ON) 2-1 5-4 15A 15A 15A 15A 400W 24° Throw & Schematics: DPST 1 3 4 6 INTERNAL CONNECTION 2 DPDT 3 (COM) 1 5 6 Note: Terminal numbers are on the switch 4 • Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. Keyway M4 X 5 M12 P1 6 (12.5) Dia .492 3 5 (33.2) 1.307 α (9.0) .354 2 4 (3.0) Dia .118 1 (6.1) Dia .240 (19.0) .748 S423T (17.5) .689 (12.0) .472 (31.1) 1.224 (11.0) .433 S421T does not have terminals 2 & 5 Maximum Panel Thickness: .185” (4.7mm) NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08