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. .402 (10.2) Sq. .181 (4.6)

.453 (7.5)

.571 (14.5)

NTE Type No. NEW NEW

.197 (5.0)

Actuator Circuitry

Action

Material

Color

Diag No.

54−389

SPST

OFF

(ON)

ABS Resin

Black

S73

54−390−2

SPST

OFF

ON

ABS Resin

Black

S73

54−391−2

SPST

OFF

ON

ABS Resin

Red

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. NEW

.220 (5.6)

Actuator Circuitry

Action

Material

Color

Diag No.

54−556

SPST

OFF

(ON)

ABS Resin

Red

S25

54−556−2

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

.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)

SPECIAL NOTE: ( ) = Momentary Function

Pushbutton, Single Pole S109 .551 (14.0) Sq. .433 (11.0) Sq.

.157 (4.0)

.256 (6.5)

.878 (22.3)

NTE Type No. NEW

Actuator Circuitry

Action

Material

Color

Diag No.

54−125

SPST

OFF

(ON)

Poly Oxy Methylene

Red

S109

54−125−2

SPST

OFF

ON

Poly Oxy Methylene

Red

S109

1.476 (37.5)

.197 (5.0) .417 (10.6) Dia

.185 (4.7)

Specifications

SPECIAL NOTE: ( ) = Momentary Function

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