General Specifications Electrical Capacity (Resistive Load) Power Level (silver): 6A @ 125V AC & 3A @ 250V AC 4A @ 30V DC for On-None-On & On-None-Off; 3A @ 30V DC for all other circuits Logic Level (gold): 0.4VA maximum @ 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Logic/Power Level (gold over silver): Combines silver & gold ratings Note: Find additional explanation of dual rating & operating range in Supplement section. Other Ratings Contact Resistance: 10 milliohms maximum for silver; 20 milliohms maximum for gold Insulation Resistance: 1,000 megohms minimum @ 500V DC Dielectric Strength: 1,000V AC minimum between contacts for 1 minute minimum; 1,500V AC minimum between contacts and case for 1 minute minimum Mechanical Life: 100,000 operations minimum; 50,000 operations minimum for flat, locking & splashproof devices Electrical Life: 25,000 operations minimum for silver; 50,000 operations minimum for gold; 50,000 operations minimum for silver at 3A @ 125V AC Angle of Throw: 25° Toggle: Bushing: Case: Movable Contactor: Movable Contacts: Stationary Contacts: Terminals: Tactiles Slides Rotaries Programmable Illuminated PB A Miniature Toggles Keylocks Pushbuttons Rockers Toggles Series M Materials & Finishes Brass with chrome plating Frame: Stainless steel Brass with nickel plating Support Bracket: Brass with tin plating Diallyl phthalate resin (UL94V–0) Phosphor bronze with silver or gold plating Silver alloy (code W); copper with gold plating (code G); or silver alloy with gold plating (code A) Silver with silver plating (code W); copper or brass with gold plating (code G); or silver with gold plating (code A) Copper or brass with silver plating; or copper or brass with gold plating Environmental Data Operating Temp Range: –30°C through +85°C (–22°F through +185°F) Humidity: 90 ~ 95% humidity for 96 hours @ 40°C (104°F) Vibration: 10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning in 1 minute; 3 right angled directions for 2 hours Shock: 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) Sealing: Splashproof bushing options B3, D3, D8, L3, & L8, which have o-rings inside & outside the bushing, meet IP67 of IEC60529 Standards. Tilt Installation Mounting Torque: 3.0Nm (26.55 lb•in) double nut for large bushing; 1.5Nm (13 lb•in) double nut & 0.7Nm (6 lb•in) single nut for all other bushings Supplement Accessories Indicators Touch Processing Soldering: Wave Soldering (PC version) for Gold: See Profile A in Supplement section. Manual Soldering for Gold: See Profile A in Supplement section. Wave Soldering (PC version) for Silver: See Profile B in Supplement section. Manual Soldering for Silver: See Profile B in Supplement section. Note: Lever must be in OFF (center) position while soldering. Cleaning: These devices are not process sealed. Hand clean locally using alcohol based solution. Standards & Certifications Flammability Standards: UL94V–0 for case UL: File No. E44145 - Recognized only when ordered with marking on switch. Add “/U” or “/CUL” before dash in part number to order UL recognized switch. All models recognized at 6A @ 125V AC, 3A @ 250V AC or 0.4VA maximum @ 28V DC maximum. CSA: File No. 023535_0_000 - Certified only when ordered with marking on switch. Add “/C” before dash in part number to order CSA certified switch. All models certified at 6A @ 125V AC or 3A @ 250V AC or 0.4VA maximum @ 28V maximum. A48 www.nkk.com Distinctive Characteristics Rockers A Toggles Series M Miniature Toggles Pushbuttons Antirotation design, standard on noncylindrical levers, mates toggle and bushing; bottom of toggle has two flatted sides which fit into a complementary opening inside bushing. Programmable Illuminated PB Antijamming design protects contacts from damage due to excessive downward force on actuator. High torque bushing construction prevents rotation or separation from frame during installation. High insulating barriers increase isolation of circuits in multipole devices and provide added protection to contact points. Keylocks Molded diallyl phthalate case has a UL flammability rating of 94V-0. Rotaries Epoxy sealed terminals prevent entry of solder flux and other contaminants. Slides Prominent external insulating barriers increase insulation resistance and dielectric strength. Tactiles Interlocked actuator block, lever, and interior guide prevent switch failure due to biased lever movement. Actual Size Page A48 Angle PC Mount www.nkk.com Page A66 A49 Supplement Bracket PC Mount Page A60 Accessories Indicators Bushing Mount Touch Tilt Clinching of frame to case well above base and terminals provides 1,500V dielectric strength. A TYPICAL SWITCH M20 1 S .413” (10.5mm) Bat S2 .200” (5.08mm) Bat S3 .256” (6.5mm) Bat E .450” (11.4mm) Flatted 3PDT * E2 .256” (6.5mm) Flatted 4PDT DP3T E4 1 SPST SPDT 2 DPST DPDT SP3T 3 4 S S1 Small Toggles Rotaries Slides Tactiles Tilt Touch 3 Poles Keylocks Programmable Illuminated PB Bushing Mount Miniature Toggles Pushbuttons Rockers Toggles Series M .840” (21.3mm) Flatted *Q .550” (14.0mm) Cone * Q2 .640” (16.26mm) Cone * Q4 .840” (21.3mm) Cone *C .571” (14.5mm) Color Tipped Cone D .840” (21.3mm) Color Capped Cone Specify cap color for toggles C & D at the end of the part number. * Available on 1- and 2-pole only. Small Bushings S1 .350” (8.9mm) Threaded with Keyway S4 6mm .350” (8.9mm) Threaded with Keyway S2 .350” (8.9mm) Smooth with Keyway A1 .280” (7.1mm) Threaded with Keyway A2 .280” (7.1mm) Smooth with Keyway D1 .350” (8.9mm) Threaded with D Flat D4 6mm .350” (8.9mm) Threaded with D Flat D3 .350” (8.9mm) Threaded Splashproof with D Flat (combines only with S, S2 & S3) D8 6mm .350” (8.9mm) Threaded Splashproof with D Flat (combines only with S, S2 & S3) B1 Large .472” (12mm) Threaded with Keyway B3 Large .472” (12mm) Threaded Splashproof with D Flat Circuits *1 ON NONE OFF 2 ON NONE ON 3 ON OFF ON 5 ON NONE (ON) 8 (ON) OFF (ON) 9 ON OFF (ON) ** 4 ON ON ON ** 6 (ON) ON (ON) ** 7 ON ON (ON) .453” (11.5mm) Large Bat B2 .689” (17.5mm) Large Bat R .610” (15.5mm) Large Flatted Locking Lever L ( ) = Momentary Large Bushings Large Toggles B .201” (5.1mm) Dia. Locking Lever Bushings For Locking Levers L1 .291” (7.4mm) Threaded with Keyway for Lever Lock L4 6mm .291” (7.4mm) Threaded with Keyway for Lever Lock L2 Smooth with Keyway for Lever Lock L3 .295” (7.5mm) Threaded Splashproof with D Flat for Lever Lock L8 6mm .295” (7.5mm) Threaded Splashproof with D Flat for Lever Lock * ON-NONE-OFF circuit available in 1- and 2-pole only. Indicators ** 3-ON circuits Accessories IMPORTANT: Supplement Switches are supplied without UL, cULus & CSA marking unless specified. UL, cULus & CSA recognized only when ordered with marking on the switch. Specific models, ratings, & ordering instructions are noted on General Specifications page. A50 www.nkk.com A ORDERING EXAMPLE Optional Caps For Small Bat Toggles W Silver; Rated 6A @ 125V AC & 3A @ 250V AC G Gold; Rated 0.4VA max @ 28V AC/DC max C Gold over Silver; Rated 6A @ 125V AC & 0.4VA max @ 28V AC/DC max R V A B Cap Colors Programmable Illuminated PB Contact Materials & Ratings Pushbuttons Rockers 01 A Black For S Bat Toggle B White Conical Cap for S Bat Toggle C Red E Yellow For B Toggle F Green For B2 Toggle G Blue H Gray (for K1 & K2 paddles) For Large Bat Toggles Cap for Locking Lever Solder Lug* 02 Quick Connect 03 .250” (6.35mm) Straight PC 05 .425” (10.8mm) Wirewrap 06 .750” (19.05mm) Wirewrap 07 .964” (24.5mm) Wirewrap 08 1.062” (27.0mm) Wirewrap A Black C Red G Blue Tactiles 01 Slides Terminals Nickel Plated Supplied with Switch Rotaries No Code Keylocks W Toggles Series M Bushing Mount Miniature Toggles Tilt * Wire harness & cable assemblies offered only in Americas Touch DESCRIPTION FOR TYPICAL ORDERING EXAMPLE Indicators M2013SS1W01 .413” (10.5mm) Bat Toggle Accessories 1/4–40 .350” (8.9mm) Threaded Bushing with Keyway SPDT ON-OFF-ON Circuit Silver Contacts with 6–Amp Rating www.nkk.com Supplement Solder Lug Terminals A51 Toggles Series M A POLES & CIRCUITS Rotaries Toggle Position ) = Momentary Down Center Connected Terminals Up Down Throw & Schematics Center Up OPEN OPEN Note: Pole Model SP M2011 ON NONE OFF SP M2012 M2013 M2015 M2018 M2019 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) 2-3 DP M2021 ON NONE OFF 2-3 5-6 OPEN OPEN DPST DP M2022 M2023 M2025 M2028 M2029 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) 2-3 5-6 OPEN 2-1 5-4 DPDT 3P M2032 M2033 M2035 M2038 M2039 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) 2-3 5-6 8-9 OPEN 2-1 5-4 8-7 3PDT 4P M2042 M2043 M2045 M2048 M2049 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) 2-3 5-6 8-9 11-12 OPEN 2-1 5-4 8-7 11-10 4PDT Keyway Keyway Terminal numbers are not actually on the switch. 2 (COM) 2-3 SPST 3 Keylocks Programmable Illuminated PB Pushbuttons Rockers ( Slides Bushing Mount Miniature Toggles OPEN 2-1 2 (COM) SPDT 3 1 2 (COM) 3 6 2 (COM) 3 1 2 3 5 6 5 3 1 2 5 1 5 4 (COM) 6 4 (COM) 9 7 8 11 9 4 6 8 7 12 10 Tactiles For 3 Throw (3-On) Connected Terminals & Schematic Tilt Pole Model SP M2024 M2026 M2027 Down Center ON (ON) ON ON ON ON Up ON (ON) (ON) Touch Indicators Accessories Supplement M2044 M2046 M2047 ON (ON) ON ON ON ON ON (ON) (ON) Center External Connection 2 (in) 5 External Connection 2 (in) 5 1 (out) 1 (out) 3 4 (out) 6 (out) 2-3 5-6 DP Down External Connection 2 (in) 5 External connection must be made during field installation. A52 6 3 5 2 4 1 (out) (out) 2-1 5-4 External Connection 8 (in) 11 External connection must be made during field installation. www.nkk.com External Connection 8 (in) 11 External Connection 2 (in) 5 3 4 (out) 6 (out) 7 (out) 9 10 (out) 12 (out) 1 (out) 3 4 (out) 6 (out) 7 (out) 9 10 (out) 12 (out) The DP3T model utilizes a four pole base. Common (in) 3 4 (out) 6 (out) 1 (out) 2-3 5-4 8-9 11-10 8-9 11-12 (out) External Conn 3 4 (out) 6 (out) External Connection 2 (in) 5 External Connection 8 (in) 11 2-3 5-6 The SP3T model utilizes a double pole base. External Connection 2 (in) 5 2-3 5-4 1 (out) 3 4 (out) 6 (out) 7 (out) 9 10 (out) 12 (out) 1 (out) Up 2-1 5-4 8-7 11-10 (out) External Conn Common (in) (out) (out) 12 9 11 8 5 2 10 7 4 1 (out) 6 3 (out) Common (in) (out) A SMALL TOGGLES Rockers .256” (6.5mm) Bat S3 25° (2.8) Dia .110 (10.5) .413 25° 25° (2.7) Dia .106 (2.7) Dia .106 Pushbuttons Toggle length changes based on bushing selected. All illustrations are shown with .350” long bushing. When using a .280” long bushing, toggle length increases .070”. (6.5) .256 (5.08) .200 Standard Material & Finish: Brass with Bright Chrome Contact factory for optional finishes. E .450” (11.4mm) Flatted .256” (6.5mm) Flatted E2 (14.5mm) C .571” Color Tipped Cone Supplied with Cap AT445 .840” (21.3mm) Flatted E4 Material: Polycarbonate (5.0) .197 (2.54) .100 (2.5) .098 25° (3.0) Dia .118 25° (4.2) .165 (2.5) .098 (11.4) .450 25° (21.3) .840 Rotaries (5.08) .200 25° Programmable Illuminated PB Important: .200” (5.08mm) Bat S2 Keylocks .413” (10.5mm) Bat S Toggles Series M Bushing Mount Miniature Toggles (4.5) (14.5) .177 .571 Slides (6.5) .256 .840” (21.3mm) D Color Capped Cone Supplied with Cap AT460 .840” (21.3mm) Cone Q4 Tilt .640” (16.26mm) Cone Q2 Material: Polyethylene Only Available in 1- & 2-Pole Cap Colors Available: A Black B White (21.3) .840 (21.3) .840 (16.26) .640 (14.0) .550 (3.1) Dia .122 C Red E Only Available in 1- & 2-Pole Yellow F www.nkk.com Green G Touch 25° (3.1) Dia .122 25° 25° 25° (16.4) .646 Indicators (3.1) Dia .122 (3.1) Dia .122 Only Available in 1- & 2-Pole Blue H Gray (For K1 & K2 only) A53 Accessories .550” (14.0mm) Cone Supplement Q Only Available in 1- & 2-Pole Tactiles Only Available in 1- & 2-Pole SMALL BUSHINGS Pushbuttons 1/4-40 .350” (8.9mm) Threaded with Keyway S1 (0.8) .031 S4 6mm/.350” (8.9mm) Threaded with Keyway (0.8) .031 1/4-40 Thd (0.9) .035 (8.9) .350 (8.0) Dia .315 (0.8) .031 (0.8) .031 Rotaries 1/4-40 .350” (8.9mm) Threaded with D Flat D4 When using this bushing, toggle length is increased by .070”. 6mm/.350” (8.9mm) Threaded with D Flat Tactiles (2.5) .098 (0.9) .035 (8.9) .350 (8.0) Dia .315 Tilt Touch Indicators Accessories Hardware and Quantity (1.5) .059 (8.9) .350 D8 combines only with S, S2 & S3 toggles. Maximum Panel Thickness with Standard Hardware: .193” (4.9mm) For S1, S2, A1, A2 or S4 Bushing with Keyway & for L1 or L4 Bushing A54 (5.6) .220 (6.5) Dia .256 (0.6) .024 (1.5) .059 (8.9) .350 (10.0) Dia .394 D3 combines only with S, S2 & S3 toggles. Maximum Panel Thickness with Standard Hardware: .193” (4.9mm) Standard Hardware Supplied for Small Bushings M6 P0.75 (10.0) Dia .394 (2.5) .098 Maximum Panel Thickness with Standard Hardware: .102” (2.6mm) 6mm/.350” (8.9mm) Threaded Splashproof with D Flat (2.5) .098 1/4-40 .350” (8.9mm) Threaded Splashproof with D Flat 1/4-40 Thd (0.9) .035 (8.9) .350 (8.0) Dia .315 Maximum Panel Thickness with Standard Hardware: .102” (2.6mm) D8 D3 M6 P0.75 Slides (2.5) .098 (0.9) .035 (7.1) .280 (8.0) Dia .315 When using this bushing, toggle length is increased by .070”. Maximum Panel Thickness with Standard Hardware: .031” (0.8mm) D1 (6.2) Dia .244 (2.5) .098 (0.9) .035 (7.1) .280 1/4-40 Thd Supplement .280” (7.1mm) Smooth with Keyway 1/4-40 Thd (8.0) Dia .315 (0.9) .035 (8.9) .350 (8.0) Dia .315 Maximum Panel Thickness with Standard Hardware: .102” (2.6mm) A2 (2.5) .098 (6.2) Dia .244 (2.5) .098 1/4-40 .280” (7.1mm) Threaded with Keyway A1 (0.8) .031 (0.9) .035 (8.9) .350 (8.0) Dia .315 Maximum Panel Thickness with Standard Hardware: .102” (2.6mm) .350” (8.9mm) Smooth with Keyway S2 M6 P0.75 (2.5) .098 (2.5) .098 Keylocks Programmable Illuminated PB Bushing Mount Miniature Toggles A Rockers Toggles Series M Bushing Codes S1/S4 A1 D1/D4 D3/D8 L1/L4 L3/L8 Hex Nut 2 2 2 1 2 1 Locking Ring 1 1 0 0 1 0 Lockwasher 1 1 1 0 1 0 O-ring 0 0 0 1 0 1 For S1, A1 or S4 Bushing with Locking Ring & for L1 or L4 Bushing www.nkk.com (6.5) Dia .256 (2.2) Dia .087 (6.5) .256 For D1, D4, D3 or D8 Bushing with D Flat & for L3 or L8 Bushing (6.5) Dia .256 (5.8) .228 A LARGE TOGGLES Toggles Series M Bushing Mount Miniature Toggles 25° (6.15) .242 (6.0) Dia .236 (6.0) Dia .236 (17.5) .689 (11.5) .453 25° (3.6) .140 (15.5) .610 Keylocks 25° .610” (15.5mm) Large Flatted Pushbuttons R Programmable Illuminated PB .689” (17.5mm) Large Bat Standard Material & Finish: Brass with Bright Chrome Optional Finishes: Contact factory for satin chrome or black. Large .472” (12.0mm) Threaded Splashproof with D Flat (12.0) .472 (4.9) .193 Tactiles M12 P1 (1.1) .043 (10.9) .429 M12 P1 (18.0) Dia .709 Maximum Panel Thickness with Standard Hardware: .216” (5.5mm) (2.0) .079 Tilt (12.0) .472 Maximum Panel Thickness with Standard Hardware: .256” (6.5mm) Standard Hardware for B1: 1 hex face nut AT503M, 1 locking ring AT506M, 1 lockwasher AT508, and 1 hex backup nut AT527M Touch (1.85) .073 B3 Slides Large .472” (12.0mm) Threaded with Keyway Standard Hardware for B3: 1 hex face nut AT503M and 1 o-ring AT401P Indicators B1 Rotaries LARGE BUSHINGS Panel Cutouts (12.5) Dia .492 For B1 Bushing with Keyway (11.5) .453 (1.5) .060 (12.5) Dia .492 For B1 Bushing with Locking Ring (9.0) .354 (3.0) Dia .118 www.nkk.com For B3 Bushing with D Flat (11.1) .437 (12.5) Dia .492 A55 Accessories B2 Supplement .453” (11.5mm) Large Bat B Rockers Toggle & Bushing Combinations: These toggles combine with the 12mm bushings B1 & B3. Bushing Mount Miniature Toggles A LOCKING LEVER & BUSHINGS LL1 1/4-40 .291” (7.4mm) Threaded with Keyway 6mm/.291” (7.4mm) Threaded with Keyway LL4 (0.8) .031 (8.0) Dia .315 Pushbuttons Rockers Toggles Series M Programmable Illuminated PB (2.5) .098 25° (5.1) Dia .201 1/4-40 Thd 25° (5.1) Dia .201 (16.5) (8.0) .650 .315 (15.0) .591 (4.6) Dia .181 (9.7) .382 (7.4) .291 (0.8) .031 (8.0) Dia .315 (2.5) .098 25° (16.5) (8.0) .650 .315 (15.0) .591 Smooth with Keyway (0.8) .031 (8.0) Dia .315 (2.5) .098 (5.1) Dia .201 LL2 (16.5) .650 (4.6) Dia .181 M6 P0.75 (9.7) .382 (7.4) .291 (8.0) .315 (15.0) .591 (4.6) Dia .181 (6.2) Dia .244 (9.3) (7.0) .366 .275 (0.9) .035 (0.9) .035 (0.9) .035 Keylocks Maximum Panel Thickness with Standard Hardware: .047” (1.2mm) Standard Hardware for L1 & L4: 2 hex nuts AT513H or AT513M, 1 locking ring AT507H or AT507M, and 1 lockwasher AT509 Rotaries LL3 1/4-40 .295” (7.5mm) Threaded Splashproof with D Flat LL8 6mm/.295” (7.5mm) Threaded Splashproof with D Flat (10.0) Dia .394 (10.0) Dia .394 (2.5) .098 Slides (2.5) .098 (5.1) Dia .201 Tactiles (16.5) .650 25° (8.0) .315 (15.0) .591 25° (5.1) Dia .201 (16.5) .650 (4.6) Dia .181 1/4-40 Thd (9.8) .386 (7.5) .295 (8.0) .315 (15.0) .591 (4.6) Dia .181 M6 P0.75 (9.8) .386 (7.5) .295 Tilt (1.5) .059 Maximum Panel Thickness with Standard Hardware: .047” (1.2mm) Standard Hardware for L3 and L8: 1 hex nut AT513H or AT513M and 1 o-ring AT516 Indicators Touch Lever Material & Finish: Brass with Chrome Plating on-none-on on-none-(on) on-off-(on) on-on-(on) on-off-on on-on-on (on)-off-(on) (on)-on-(on) 2 positions lock 1 position locks 2 positions lock 3 positions lock 1 position locks Locking Mechanism No Code Supplement Accessories (1.5) .059 Supplied with Cap AT427 Lever Cap Material: Brass with Nickel Plating A56 Color Codes for Optional Anodized Aluminum Caps A www.nkk.com Black C Red G Blue A G Gold over Brass or Copper Logic Level 6A @ 125V AC & 3A @ 250V AC Note: See Supplement section to find complete explanation of operating range. A Gold over Silver Power Level or Logic Level 6A @ 125V AC or 0.4VA maximum @ 28V AC/DC maximum Note: This dual rated option is suitable when two or more identical switches are used in logic and in power circuits within the same application. See Supplement section to find complete explanation of dual rating and operating range. TERMINALS .062” (1.57mm) Wide Quick Connect 02 (4.0) .157 Epoxy Seal (6.35) .250 Epoxy Seal (2.0) .079 (2.0) (1.1) .079 .043 Thk = (0.8) .031 .250” (6.35mm) Straight PC (4.8) .189 3 2 (6.35) (4.8) .250 .189 Epoxy Seal Thk = (0.8) .031 (4.7) Typ .185 1 (1.8) Dia Typ .073 (1.17) .046 Thk = (0.8) .031 .425” (10.8mm) Wirewrap or Extended PC 06 .750” (19.05mm) Wirewrap or Extended PC 6 2 5 1 4 (4.7) Typ .185 3 6 9 2 5 8 1 4 (4.8) Typ .189 (4.7) Typ .185 7 3 6 9 12 2 5 8 11 1 4 7 10 Double Pole .964” (24.5mm) Wirewrap or Extended PC 08 1.062” (27.0mm) Wirewrap or Extended PC (4.7) Typ .185 Four Pole Three Pole 07 (4.8) Typ .189 (1.8) Dia Typ .073 (1.8) Dia Typ .073 (1.8) Dia Typ .073 Single Pole 05 3 Epoxy Seal A (1.27) .050 Thk = (0.8) .031 If using as extended PC terminal, refer to the above footprints. Dimension A = terminal lengths as shown beside the terminal codes at the left. Tilt 03 (1.57) .062 Keylocks Solder Lug Tactiles 01 Pushbuttons 6A @ 125V AC & 3A @ 250V AC Programmable Illuminated PB Power Level Rotaries Silver over Silver Slides W Rockers CONTACT MATERIALS & RATINGS Toggles Series M Bushing Mount Miniature Toggles OPTIONAL CAPS & CAP COLORS Material: Polyethylene AT444 Conical Cap for S Bat Toggle R Material: Polyethylene AT434 Lever Cap for B Toggle V Material: Polyvinyl Chloride AT406 Lever Cap for B2 Toggle Touch C Material: Polyvinyl Chloride 25° (13.5) .532 Cap Colors Available: 25° 25° (4.8) Dia .189 (12.0) .472 (6.6) Dia .260 (11.5) .452 (13.1) .516 A Black B White (13.5) .531 (12.3) .484 C Red E www.nkk.com Yellow F (18.0) .709 (18.5) .728 Green G Accessories 25° (5.0) Dia .197 (8.0) Dia .315 Indicators AT415 Lever Cap for S Bat Toggle Supplement B Blue A57 Toggles Series M Bushing Mount Miniature Toggles A TYPICAL SWITCH DIMENSIONS Rockers Solder Lug Single Pole Keyway Pushbuttons M2012SS1W01 (0.9) .035 (8.9) .350 (10.5) .413 Rotaries (9.4) .371 (13.0) .512 2 (0.8) Typ .031 (0.5) Typ .020 1 (2.0) .079 (4.5) .177 M2011 model does not have terminal 1. Solder Lug Double Pole Keyway (1.1) x (2.0) Typ .043 x .079 1/4-40 Thd Keylocks Programmable Illuminated PB (2.8) Dia .110 (7.9) .311 3 (4.7) Typ .185 25° (4.7) Typ .185 25° (2.8) Dia .110 Slides (1.1) x (2.0) Typ .043 x .079 1/4-40 Thd (12.7) .500 M2022SS1W01 (0.9) .035 (8.9) .350 (10.5) .413 (0.8) Typ .031 (0.5) Typ .020 (9.4) .371 6 3 5 2 4 1 (13.0) .512 (2.0) Typ .079 (4.8) .189 (4.5) .177 M2021 model does not have terminals 1 & 4. Solder Lug Three Pole Keyway (1.1) x (2.0) Typ .043 x .079 Tactiles 1/4-40 Thd (4.7) Typ .185 25° (2.8) Dia .110 (10.5) .413 Tilt (17.5) .689 (0.9) .035 (8.9) .350 (11.5) .453 (0.8) Typ .031 (0.5) Typ .020 (4.5) .177 9 6 3 8 5 2 7 4 1 (13.0) .512 (2.0) Typ .079 (4.8) Typ .189 Solder Lug Indicators Touch M2032SS1W01 Four Pole Keyway (1.1) x (2.0) Typ .043 x .079 1/4-40 Thd (4.7) Typ .185 Supplement Accessories 25° (2.8) Dia .110 (22.3) .878 (10.5) .413 M2042SS1W01 A58 www.nkk.com (0.9) .035 (8.9) .350 (11.5) .453 (0.8) Typ .031 (0.5) Typ .020 (4.5) .177 12 9 6 3 11 8 5 2 10 7 4 1 (4.8) Typ .189 (13.0) .512 (2.0) Typ .079 (6.0) Dia or .250 1/4-40 Thd or M6 P0.75 (8.0) .315 (12.0) Dia .472 (2.0) .079 AT516 O-ring for Splashproof Models Nitrile Butadiene Rubber (6.07) Dia (9.63) Dia .239 .379 (6.4) Dia (10.2) Dia .252 .402 (5.5) or .229 (1.7) .067 AT503M Hex Face Nut Brass/Chrome AT506M Locking Ring Steel with Zinc/Chromate AT508 Lockwasher Steel with Zinc/Chromate (not supplied with splashproof models) (12.1) Dia .476 M12 P1 (14.3) .563 (0.5) .020 (0.8) .031 (2.8) .110 (2.4) .094 (2.8) .110 AT401P O-ring for Splashproof Models Nitrile butadiene rubber M12 P1 (12.1) Dia .476 (17.5) Dia .689 (14.0) .551 (15.8) Dia .622 (13.8) Dia .543 (11.5) .453 (16.0) .630 AT527M Hex Nut Steel with Nickel Plating (12.1) .476 (18.2) Dia .717 (1.78) .070 Rotaries (1.5) .059 (9.5) .374 (1.0) .039 (16.0) .630 (0.5) .020 (1.0) .039 (2.0) .079 (1.5) .059 Slides (9.0) .354 Rockers AT509 Lockwasher Steel with Zinc/Chromate (not supplied with splashproof models) Pushbuttons AT507H for Inch AT507M for Metric Locking Ring Steel with Zinc/Chromate Programmable Illuminated PB AT513H for Inch AT513M for Metric Hex Nut Brass/Nickel Keylocks A STANDARD HARDWARE FOR SMALL & LARGE BUSHINGS Toggles Series M Bushing Mount Miniature Toggles OPTIONAL SPLASHPROOF BOOTS (2.0) (2.5) .079 ~ .098 (1.57) .062 (0.5) .020 AT401A/H/S .461” (11.7mm) Boot, Nut and O-ring for B2 Toggle More details in Accessories section (16.0) Dia .630 (8.0) Dia .315 (12.4) Dia .488 (18.0) Dia .709 (12.4) Dia .488 (18.0) Dia .709 (10.4) .409 (14.4) .567 (18.9) .744 (3.0) ~ (3.5) .118 .138 (1.57) .062 (3.0) ~ (3.5) .118 .138 (1.57) .062 (0.5) .020 AT4181 .732” (18.6mm) Boot, Nut and O-ring for B2 Toggle More details in Accessories section Indicators (15.3) .602 (19.3) .760 (23.8) .937 (8.0) Dia .315 (17.0) Dia .669 (17.5) Dia .689 (14.8) .583 (18.6) .732 (24.3) .957 (10.0) (11.7) .394 (13.2) .461 .520 (3.5) ~ (5.5) .138 .217 (1.57) .062 (1.0) .039 www.nkk.com Tilt .315 (4.6) Dia .181 (6.7) Dia .264 (10.8) .425 Touch AT402S .567” (14.4mm) Boot for B Toggle Silicon Rubber Accessories (14.3) .563 (9.8) .386 (11.3) .445 AT402 .760” (19.3mm) Boot for B2 Toggle Silicon Rubber (8.0) Dia (13.8) Dia .543 (21.5) Dia .846 Supplement AT428 (M-metric H-Inch) .445” (11.3mm) Boot for S Toggle Silicon Rubber Tactiles Various optional nuts and ON-OFF plates are available; dimensions are shown in the Accessories & Hardware section. (4.57) ~ (6.3) .180 .248 (1.57) .062 A59