General purpose switch E Series
5 button types in diff erent versions and a variety
of auxiliary actuators available
∙ 3 terminal types (optional screw terminals available)
∙ 3 contact arrangements
∙ Long-life coil spring mechanism
∙ High-temperature 150°C and 200°C available
on select models (consult factory)
GENERAL PURPOSE SWITCH E SERIES
• Not every confi gurable variant is available for order. Please contact us.
• The fi nal two digits of article numbers on commercial documents refer to the
index of the respective drawing.
Technical specifi cations
Series
E
❶
Electrical
Ambient temperature 105°C standard
150°C optional
(200°C optional) E13
Flammability rating UL94HB
Materials
Housing General purpose phenolic
Actuator Thermoplastic nylon
Common terminal Copper Alloy
NO and NC terminals Copper Alloy (E13, E19, G13, G20)
Copper (E14, E20)
Moving blade Copper Alloy (E13, E19, G13, G20)
Copper (E14, E20)
Spring Stainless steel
Auxiliary actuator Cold-rolled steel (nickel-plated)
Roller Sintered stainless steel
Contacts Gold crosspoint (G13, G20)
Silver alloy (E13, E14, E19, E20)
Mount point ❸
Type Code
Standard ratio actuator or button 0
High ratio actuator 5
Circuitry ❹
Type Code
Double throw 0
Normally open 1
Normally closed 2
Actuator ❺
Type Code
Button A
E (only for E13)
Lever H
Button with ferrule J
Roller K
Button with extra over-travel and ferrule M
Electrical rating and operating life ❷
Electrical rating
according to
Electrical life
(operations)
Code
EN 61058-1 UL 1054 to EN to UL
Single pole
– 15A, 125/250V AC
3/4HP, 125V AC
1-1/2HP, 250V AC
2A, 48V DC
– 6,000
(100,000*)
E13
– 25A, 125/250V AC
1HP, 125V AC
2HP, 250V AC
2A, 48V DC
– 6,000 E14
– 0.1A, 125V AC
0.1A, 30V DC
– 100,000 G13
Double pole
– 15A, 125/250V AC
3/4HP, 1-1/2HP,
250V AC
– 6,000
(100,000*)
E19
– 20A, 125/250V AC
1HP, 125V AC
2HP, 250V AC
– 6,000 E20
– 0.1A, 125V AC – 100,000 G20
* Upon request
Generation of order code (example)
The order code consists of 5 parameters:
❶❷❸❹❺
Series Electrical rating Mount point Circuitry Actuator
E
= General
purpose switch
19
= bipolar, 15A,
125/250V AC,
3/4HP, 1-1/2HP,
250V AC
0
= Standard ratio
actuator or button
0
= Double throw
A
= Button
N.C.
N.O.
COM
0.195
(4.95)
(All tolerance ± 0.015)
0.380 ± 0.015
(9.65 ± 0.38)
+ 0.005
– 0.010
0.135
0.150
0.175
x
30°
± 5°
0.41
(10.41)
0.41
(10.41)
0.33
(8.38)
1.823
± 0.015
(46.30
± 0.38
)
1.000
± 0.007
(25.4
± 0.18
)
0.500
(12.7)
0.640
± 0.015
(16.26
± 0.38
)
0.130 (3.30)
0.300 (7.26)
± 0.002
0.640
± 0.015
(16.26
± 0.38
)
Ø
0.310
± 0,005
(
Ø
7.87
± 0,13
)
Cavity for external auxiliary actuator
0.250 (6.35) x 0.032 (0.813)
Fasten terminal
Ø 0.095
(Ø 2.41)
Reference line
+ 0.005
– 0.010
Ø 0.145
(Ø 3.68)
0.364
± 0.015
(
9.25
± 0.38)
Dimensions in inch (mm)
Single pole version
COM
N.C.
N.O.
N.C.
N.O.
COM
Cavity for external
auxiliary actuator
0.250 (6.35) x 0.032 (0.81) Thk.
Fasten terminal
Ø 0.095 (Ø 2.41)
Reference line
Note: With respect to operating serquence, pole 1
or 2 may operate first (virtually same time). If pole 1
or 2 must always operate in a particular sequence
(1 before 2 or 2 before 1) consult factory.
0.644 ± 0.015
(16.36 ± 0.38)
0.300
± 0.015
(7.62 ± 0.38)
+ 0.005
– 0.010
30°
± 5°
(2 places)
Ø 0.145
(Ø 3.68)
1.125 ± 0.015
(28.58 ± 0.38)
0,706
± 0,.015
(17.93 ± 0.38)
0.786
± 0.015
(19.96 ± 0.38)
0.601
± 0.015
(15.27 ± 0.38)
0.36 ± 0.015
(9.14 ± 0.38)
1.000
± 0.007
(25.4 ± 0.18)
1.813
± 0.015
(46.05 ± 0.38)
0.406
± 0.015
(10.31 ± 0.38)
0.406
± 0.015
(10.31 ± 0.38)
0.330
(8.38)
0.500
(12.7)
0.130 (3.30)
0.195
± 0.015
(4.95 ± 0.38)
0.380
± 0.015
(9.65 ± 0.38)
+ 0.005
– 0.010
0.135
0.150
0.175
x
Double pole version
Dimensions in inch (mm)
For detailed information please note the technical specifi cations which you can fi nd in the download section of our website www.switches-sensors.zf.com.