Pushbutton, Single Pole Features 15/32−32 UNS−2A Thread (Keyway Side) S12 AC/DC Rated Quick Make, Quick Break Contacts Self−Cleaning Contacts Suitable for Foot Switches Typical Actuation Force: 6−8lbs. .406 (10.31) Dia .437 (11.09) .562 (14.27) .542 (13.76) .524 (13.31) 1.183 (30.04) Terminal Types a: Solder Lug (End) b: Solder Lug (Bottom) .270 (6.85) c: Screw (Assembled) .070 (1.77) Dia #6−32 NC−2 Thread .270 (6.86) .174 (4.42) .415 (10.54) .120 (3.05) .080 (2.03) Dia Specifications NTE Type No. Circuitry Action Actuator Diag No. 54−066 SPST OFF (ON) Brass/Nickel Plate S12a 54−067 SPST ON (OFF) Brass/Nickel Plate S12a 54−068 SPST ON OFF Brass/Nickel Plate S12b 54−069 SPST ON OFF Brass/Nickel Plate S12c SPECIAL NOTE: ( ) = Momentary Function Current Rating: 6A 125VAC, 3A 250VAC, AC/DC Insulation Resistance: 100 Megohms (min.) Dielectric Strength: 1000V RMS (min.) Temperature Rating: +32 to +185 F (0 to +85 C) Electrical Life: 100,000 cycles Mechanical Life: 25,000 cycles Terminal Type: Refer to Diag No. in Table Mounting Hole: .500 (12.7) Nylon Pushbutton, Single Pole Features S13 Heavy Duty 6” Wire Leads Both Bushing & Bracket are Made of Nylon .250 (6.35) .375 (9.35) Dia .565 (14.35) .540 (13.72) Dia .250 (6.35) Travel 1.000 (25.4) .776 (19.71) 1.120 (28.45) .540 (13.72) .610 (15.49) 1.308 (33.22) Terminal Types Integrated Wire 6.000 (152.4) .500 (12.7) NTE Type No. 54−072 Circuitry SPST Action ON OFF Actuator Diag No. Nylon S13 16AWG Specifications Current Rating: 15A 125VAC, 10A 250VAC, 3/4 HP 125−250VAC Insulation Resistance: 100 Megohms (min.) Dielectric Strength: 1000V RMS (min.) Temperature Rating: +32 to +185 F (0 to +85 C) Electrical Life: 100,000 cycles Mechanical Life: 25,000 cycles Terminal Type: Integrated Wire Type Mounting Hole: .550 (13.97) 42 NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com Pushbutton, Single Pole 15/32−32 UNS−2A Thread (Keyway Side) S37 .406 (10.31) Dia .562 (14.27) .404 (10.26) Keyway .080 (2.03) x .040 (1.02) DP .615 (15.62) .980 (24.89) .640 (16.25) Terminal Types Integrated Wire NTE Type No. 54−132 Circuitry Action SPST ON OFF Actuator Diag No. Metal S37 6.000 (152.4) .500 (12.7) 18AWG Specifications Current Rating: 10A 250VAC, 8A 125VDC, 4A 250VDC, 1/3 HP 125VAC Dielectric Strength: 1000V RMS (min.) Temperature Rating: +149 F (+65 C) Max Electrical Life: 25,000 cycles Min Mechanical Life: 100,000 cycles Terminal Type: Integrated Wire Mounting Hole: .500 (12.7) Pushbutton, Single Pole S38 15/32−32 UNS−2A Thread (Keyway Side) .562 (14.27) .406 (10.31) Dia .413 (10.49) Keyway .080 (2.03) x .040 (1.02) DP .465 (11.81) .343 (8.71) NTE Type No. Circuitry Action Actuator Diag No. 54−133 SPST ON OFF Metal S38 54−134 SPST OFF (ON) Metal S38 54−135 SPST ON (OFF) Metal S38 54−136 SPDT ON ON Metal S38 SPECIAL NOTE: ( ) = Momentary Function NTE Electronics, Inc. Voice (973) 748−5089 .925 (23.5) .660 (16.76) 1.045 (26.54) Specifications Current Rating: 10A 250VAC, 15A 125VDC Dielectric Strength: 1000V RMS (min.) Temperature Rating: +149 F (+65 C) Max Electrical Life: 15,000 cycles Min Mechanical Life: 40,000 cycles Terminal Type: Screw Terminals Mounting Hole: .500 (12.7) FAX (973) 748−6224 http://www.nteinc.com 43 Pushbutton, Single Pole S66 .394 (10.0) Dia .315 (8.0) .453 (11.5) 1.638 (41.6) .335 (8.5) NTE Type No. 54−380 .157 (4.0) Actuator Circuitry SPDT Action ON ON 1.027 (26.1) Material Color Diag No. Polyamide Black S66 .165 (4.2) .512 (13.0) .362 (9.2) Specifications Current Rating: 3A 125VAC Insulation Resistance: 100 Megohms (min.) Dielectric Strength: 1000V RMS (min.) Temperature Rating: +14 to +131 F (−10 to +55 C) Electrical Life: 10,000 cycles Mechanical Life: 30,000 cycles Terminal Type: Solder Lug Mounting Hole: .244 (6.2) Pushbutton, Single Pole S67 .787 (20.0) Dia .138 (3.5) .217 (5.5) .472 (12.0) Dia .275 (7.0) .551 (14.0) .315 (8.0) NTE Type No. .275 (7.0) Actuator Circuitry Action Material Color Diag No. 54−385 SPST OFF (ON) Molded ABS Resin Red S67 54−385A SPST OFF ON Molded ABS Resin Red S67 .110 (2.8) .567 (14.4) Dia .661 (16.8) Dia .650 (16.5) Dia .732 (18.6) Dia Specifications SPECIAL NOTE: ( ) = Momentary Function Current Rating: 3A 125VAC Insulation Resistance: 100 Megohms (min.) at 500VDC Dielectric Strength: 1000V RMS (min.) Temperature Rating: +14 to +131 F (−10 to +55 C) Electrical Life: 5,000 cycles Mechanical Life: 30,000 cycles Terminal Type: Solder Lug Mounting Hole: .700 (17.8) 44 NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com Pushbutton, Single Pole S70 .394 (10.0) Dia .315 (8.0) .315 (8.0) 1.453 (36.9) .547 (13.9) .197 (5.0) NTE Type No. Actuator Circuitry Action Material Color Diag No. 54−382 SPST OFF ON Molded Polyacetal Resin Black S70 54−383 SPDT ON ON Molded Polyacetal Resin Black S70 54−384 SPST OFF (ON) Molded Polyacetal Resin Black S70 SPECIAL NOTE: ( ) = Momentary Function .102 (2.6) .394 (10.0) .079 (2.0) .394 (10.0) Specifications Current Rating: 3A 125VAC Insulation Resistance: 100 Megohms (min.) at 500VDC Dielectric Strength: 1000V RMS (min.) Temperature Rating: +14 to +131 F (−10 to +55 C) Electrical Life: 10,000 cycles; 5,000 cycles (54−384 Only) Mechanical Life: 30,000 cycles Terminal Type: Solder Lug Mounting Hole: .323 (8.2) Pushbutton, Single Pole S72 .590 (15.0) Dia .394 (10.0) Dia .157 (4.0) .453 (7.5) .315 (8.0) NTE Type No. 54−388 .197 (5.0) Actuator Circuitry SPST Action OFF (ON) Material Color Diag No. ABS Resin Black S72 SPECIAL NOTE: ( ) = Momentary Function .571 (14.5) .181 (4.6) Specifications Current Rating: 3A 125VAC, 1A 250VAC Insulation Resistance: 100 Megohms (min.) at 500VDC Dielectric Strength: 1500V RMS (min.) Temperature Rating: +14 to +131 F (−10 to +55 C) Electrical Life: 50,000 cycles Mechanical Life: 100,000 cycles Terminal Type: Solder Lug Mounting Hole: .402 (10.2) NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com 45 Pushbutton, Single Pole S73 .590 (15.0) Sq. .394 (10.0) Sq. .157 (4.0) .453 (7.5) .315 (8.0) NTE Type No. 54−389 .197 (5.0) Actuator Circuitry SPST Action OFF (ON) .571 (14.5) Material Color Diag No. ABS Resin Black S73 SPECIAL NOTE: ( ) = Momentary Function .181 (4.6) Specifications Current Rating: 3A 125VAC, 1A 250VAC Insulation Resistance: 100 Megohms (min.) at 500VDC Dielectric Strength: 1500V RMS (min.) Temperature Rating: +14 to +131 F (−10 to +55 C) Electrical Life: 50,000 cycles Mechanical Life: 100,000 cycles Terminal Type: Solder Lug Mounting Hole: .402 (10.2) Pushbutton, Single Pole S74 .748 (19.0) .590 (15.0) .551 (14.0) .394 (10.0) .157 (4.0) .453 (7.5) .315 (8.0) NTE Type No. .197 (5.0) Actuator Circuitry Action .571 (14.5) Material Color Diag No. 54−390 SPST OFF (ON) ABS Resin Black S74 54−391 SPST OFF (ON) ABS Resin Red S74 .181 (4.6) Specifications SPECIAL NOTE: ( ) = Momentary Function Current Rating: 3A 125VAC, 1A 250VAC Insulation Resistance: 100 Megohms (min.) at 500VDC Dielectric Strength: 1500V RMS (min.) Temperature Rating: +14 to +131 F (−10 to +55 C) Electrical Life: 50,000 cycles Mechanical Life: 100,000 cycles Terminal Type: Solder Lug Mounting Hole: .402 (10.2) 46 NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com Pushbutton, Single Pole S75 .669 (17.0) Dia .551 (14.0) Dia .354 (9.0) .138 (3.5) NTE Type No. 54−392 Actuator Circuitry SPST Action OFF ON Material Color Diag No. ABS Resin White S75 .201 (5.1) 1.445 (36.7) .185 (4.7) .417 (10.6) Dia Specifications Current Rating: 3A 250VAC Insulation Resistance: 100 Megohms (min.) Dielectric Strength: 1500V RMS (min.) Temperature Rating: +14 to +131 F (−10 to +55 C) Electrical Life: 10,000 cycles Mechanical Life: 30,000 cycles Terminal Type: Solder Lug Mounting Hole: .480 (12.2) Pushbutton, Single Pole S88 .236 (6.0) .154 (3.9) .275 (7.0) .547 (13.9) M7 x 0.75 .602 (15.3) .228 (5.8) NTE Type No. 54−394 Actuator Circuitry SPST Action OFF (ON) Material Color Diag No. Nylon Red S88 SPECIAL NOTE: ( ) = Momentary Function .157 (4.0) Specifications Current Rating: 3A 250VAC, 1.5A 250VAC Insulation Resistance: 100 Megohms (min.) at 500VDC Dielectric Strength: 1000V RMS (min.) Temperature Rating: −4 to +149 F (−20 to +65 C) Electrical Life: 6000 cycles (min.) Mechanical Life: 100,000 ycles (min.) Terminal Type: Solder Lug Mounting Hole: .275 (7.0) NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com 47 Pushbutton, Single Pole S25 .551 (14.0) Dia .402 (10.2) .177 (4.5) .236 (6.0) .512 (13.0) NTE Type No. .220 (5.6) Actuator Circuitry Material Action Color Diag No. 54−556 SPST OFF (ON) ABS Resin Red S25 54−557 SPST OFF (ON) ABS Resin Yellow S25 54−558 SPST OFF (ON) ABS Resin Black S25 SPECIAL NOTE: ( ) = Momentary Function .205 (5.2) M12 x 1.0 Specifications Current Rating: 3A 125VAC, 1.5A 250VAC Insulation Resistance: 100 Megohms (min.) at 500VDC Dielectric Strength: 1000V RMS (min.) Temperature Rating: −4 to +149 F (−20 to +65 C) Electrical Life: 6000 cycles (min.) Mechanical Life: 100,000 cycles (min.) Terminal Type: Solder Lug Mounting Hole: .480 (12.2) Pushbutton, Single Pole S109 .551 (14.0) Sq. .433 (11.0) Sq. .157 (4.0) .256 (6.5) .878 (22.3) NTE Type No. 54−125 Actuator Circuitry SPST Action OFF (ON) Material Color Diag No. Poly Oxy Methylene Red S109 SPECIAL NOTE: ( ) = Momentary Function 1.476 (37.5) .197 (5.0) .417 (10.6) Dia .185 (4.7) Specifications Current Rating: 3A 250VAC Insulation Resistance: 100 Megohms (min.) at 500VDC Dielectric Strength: 1500V RMS (min.) Temperature Rating: +14 to +131 F (−10 to +55 C) Electrical Life: 5,000 cycles Mechanical Life: 30,000 cycles Terminal Type: Solder lug Mounting Hole: .484 (12.3) 48 NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com Pushbutton, Double Pole S68 .394 (10.0) Dia .315 (8.0) .453 (11.5) 1.638 (41.6) .335 (8.5) NTE Type No. 54−393 .177 (4.5) Actuator Circuitry DPDT Action ON ON 1.027 (26.1) Material Color Diag No. Polyamide Black S68 SPECIAL NOTE: ( ) = Momentary Function .307 (7.8) .189 (4.8) .453 (11.5) .433 (11.0) Specifications Current Rating: 3A 125VAC Insulation Resistance: 100 Megohms (min.) Dielectric Strength: 1000V RMS (min.) Temperature Rating: +14 to +131 F (−10 to +55 C) Electrical Life: 10,000 cycles Mechanical Life: 30,000 cycles Terminal Type: Solder Lug Mounting Hole: .244 (6.2) Pushbutton, Starter Button, Single Pole Features S87 Heavy Duty Die Cast Construction Rubber Dust and Moisture Resistant Boot Nut Included Starter Button Applications .091 (2.3) Rubber Boot 5/8−32 NEF .941 (23.9) .278 (7.07 1.029 (26.15) .492 (12.5) .630 (16.0) 1.087 (27.6) 1.972 (50.1) .886 (22.5) .945 (24.0) Dia .433 (11.0) NTE Type No. 54−576 Actuator Circuitry SPST Action OFF (ON) Material Color Diag No. Nylon 66 Black S87 SPECIAL NOTE: ( ) = Momentary Function NTE Electronics, Inc. Voice (973) 748−5089 Specifications Current Rating: 25A 6VDC, 50A 12VDC Insulation Resistance: 100 Megohms (min.) at 500VDC Dielectric Strength: 1500V RMS (min.) Temperature Rating: +0 to +150 F (−18 to +65 C) Electrical Life: 25,000 cycles Mechanical Life: 100,000 cycles Terminal Type: Screw Terminals Mounting Hole: .630 (16.0) FAX (973) 748−6224 http://www.nteinc.com 49 Pushbutton, Starter & Horn Button, Single Pole Features S91 Moisture Proof and Dust Proof Rubber Cap Starter and Horn Switch Applications .449 (11.4) 1.354 (34.4) .689 (17.5) .177 (4.5) .748 (18.9) .433 (11.0) .345 (8.99) 5/8−32 NEF 1.030 (26.15) Dia .905 (23.0) Rubber Boot NTE Type No. 54−577 Actuator Circuitry SPST Action OFF (ON) Material Color Diag No. Nickel Plated Copper Black S91 SPECIAL NOTE: ( ) = Momentary Function Specifications Current Rating: 25A 6VDC, 15A 12VDC Insulation Resistance: 100 Megohms (min.) at 500VDC Dielectric Strength: 1500V RMS (min.) Temperature Rating: +0 to +150 F (−18 to +65 C) Electrical Life: 25,000 cycles Mechanical Life: 1000,000 cycles Terminal Type: Screw Terminals Mounting Hole: .630 (16.0) Push−Pull, Single Pole Features S96 Heavy Duty, 2−Position Push−Pull Switch Mounting Stem: 1 1/4” Long, 3/” Diameter 1.268 (32.2) 1.119 (28.4) .626 (15.9) .551 (14.0) .709 (18.0) .362 (9.2) .858 (21.8) .815 (20.7) 3.114 (79.0) NTE Type No. 54−578 Actuator Circuitry SPST Action OFF ON Material Color Diag No. Brass Chrome S96 Specifications Current Rating: 25A 6VDC, 15A 12VDC Insulation Resistance: 100 Megohms (min.) at 500VDC Dielectric Strength: 1500V RMS (min.) Temperature Rating: +0 to +150 F (−18 to +65 C) Electrical Life: 30,000 cycles Mechanical Life: 30,000 cycles Terminal Type: Screw Terminals Mounting Hole: .375 (9.52) 50 NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com Pushbutton, Single Pole Features S120 Momentary Action Slow Make, Slow Break Contacts 15/32−32UNS−2A Thread .345 (8.8) Dia. A .140 (3.6) .562 (14.3) .072 (1.82) x .038 (0.97) Keyway 9/16 Hex Nut (1) Req’d .604 (15.3) 1.382 (35.1) .576 (14.6) Binding Head Screw Device Type ON (OFF) OFF (ON) A .240 (6.1) .320 (8.1) Specifications NTE Type No. Actuator Diag No. NEW 54−650 SPST ON (OFF) Brass/Nickel Plate S120 NEW 54−651 SPST OFF (ON) Brass/Nickel Plate S120 Circuitry Action SPECIAL NOTE: ( ) = Momentary Function Current Rating: 10A 250VAC, 15A 125VAC Insulation Resistance: 100 Megohms (min.) Dielectric Strength: 1000V RMS (min.) Temperature Rating: +32 to +185 F (+0 to +85 C) Electrical Life: 25,000 cycles Mechanical Life: 100,000 cycles Terminal Type: Screw Terminals Mounting Hole: .500 (12.7) Pushbutton Canopy Switch Features Single Circuit Canopy Switch Sequence − Load 1 On, Load 1 Off One−Piece Construction Eliminates the Need for a Hex Lock Nut S121 .472 (12.0) .906 (23.0) .787 (20.0) PB Knob 1.268 (32.2) 3/8” Plastic Clear Multicolored Hex Nut .354 (9.0) NTE Type No. NEW 54−660 Circuitry SPST Action ON OFF Actuator Diag No. 3/8” Brass Plate S121 Specifications Current Rating: 3A 250VAC, 6A 125VAC, 6A 125VL Insulation Resistance: 100 Megohms (min.) Dielectric Strength: 1500V RMS (min.) Temperature Rating: +32 to +185 F (+0 to +85 C) Electrical Life: 6,000 cycles (min.) Mechanical Life: 6,000 cycles (min.) Terminal Type: 18 AWG, 6” length Mounting Hole: .393 (10.0) NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com 51 Pushbutton Canopy Switch Features 2 Circuit, 4 Position Canopy Switch Sequence − Load 1 On, Load 2 On, Load 1 & 2 On, All Off S122 .967 (24.6) .854 (21.7) .472 (12.0) 1.063 (27.0) PB Knob3 .894 (22.7) PB 3/8” Copper PB Finishing Nut Multicolored Hex Nut NTE Type No. NEW 54−662 1.323 (33.6) .366 (9.3) Sequence Load 1 Load 2 Load 1& 2 All Actuator Diag No. ON ON ON OFF 3/8” Brass Plate S122 Specifications Current Rating: 1A 125VT, 3A 250VAC, 6A 125VAC, 6A 125VL Insulation Resistance: 100 Megohms (min.) Dielectric Strength: 1500V RMS (min.) Temperature Rating: +32 to +185 F (+0 to +85 C) Electrical Life: 6,000 cycles (min.) Mechanical Life: 6,000 cycles (min.) Terminal Type: 18 AWG, 6” length Mounting Hole: .393 (10.0) 52 NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com