Miniature Snap Action Switches



Features
Centrally located common terminal. Wiping contact snap action, Standard temperature rating - 40 to 85 degree Celcius.
Actuators

Button, Straight lever short, medium and long Roller lever, Short and roller lever Medium and Simulated Roller.

Characteristics:
Electrical:50 mA to 25 Amps
Circuitry: SPDT, SPST, NO/NC
Operating Force: 25 to 280 gms 

Typical Applications
  • Refrigerator
  • Pressure Switch
  • Electro Mechanical Timer
  • Washing machine
  • Electric Rice Cooker
  • Vending Machine
  • Food Processor
  • Electronic Voting Machine
  • Microwave Oven
  • Servo Stabiliser
  • Elevator
  • Mixer Grinder
  • Floor Cleaning Machine
  • Center Lock in Automobiles
  • Trivector Meter
  • Bag Sealing Machine
  • Door Opening Closing
  • On Line Starter
  • Telephones

 

   
MODEL O P E RATING FORCE
0.1A 3 A 5A 10A
ACT. LENGTH
(mm)
TOL. + 0.6
JMS/B/S
JMS/B/H
JMS/IPL/S(A)
JMS/IPL/H(A)
JMS/IPL/S(B)
JMS/IPL/H(B)
JMS/IPM/S(A)
JMS/IPM/H(A)
JMS/IPM/S(B)
JMS/IPM/H(B)
JMS/IPS/S(A)
JMS/IPS/H(A)
JMS/ISL/S(A)
JMS/ISL/H(A)
JMS/ISL/S(B)
JMS/ISL/H(B)
JMS/ISM/S(B)
JMS/ISM/H(A)
JMS/ISM/S(B)
JMS/ISM/H(B)
JMS/IRM/S(A)
JMS/IRM/H(A)
JMS/IRM/S(A)
JMS/IRM/H(B)
JMS/IRS/S(A)
JMS/IRS/H(A)
15
75
4
20
2
10
8
35
5
20
15
75
5
22
3
12
10
38
7
22
8
35
5
25
15
75
15
75
4
20
2
10
8
35
5
20
15
75
5
22
3
12
10
38
7
22
8
35
5
25
15
75
45
170
10
40
6
25
25
90
15
55
45
170
12
45
8
28
30
94
17
58
25
90
15
55
45
170
75
285
20
70
15
60
40
145
25
90
75
285
22
75
17
65
45
150
28
95
40
145
25
90
75
285
-
-
70.0
70.0
74.5
74.5
35.5
35.5
40.0
40.0
22.0
22.0
66.0
66.0
70.5
70.5
31.5
31.5
36.0
36.0
34.0
34.0
38.5
38.5
22.0
22.0
 
  RATINGS: AC RATING INDUCTIVE - NEMA A 600
Voltage Make
A VA
Break
A VA
120
240
480
600
60
30
15
12
7200
7200
7200
7200
6
3
1.5
1.2
720
720
720
720
  GENERAL CHARACTERISTICS
  Product   Miniature Snap action Switch
  Reference Standards   IEC 947-5-1 / EN 60947-5-1 / UL 508 / CSA / 22.2 /
    IS 13947-5-1
  Approvals
  Protection class
  Bureau of Indian Standards, CE
  IP44
  Temperature storage   Minus 40 Degree Celsius to plus 70 degree   Celsius
  Temperature working   Minus 25 Degree Celsius to plus 70 degree   Celsius
  Mechanical Life   Three million operations
  Frequency of operation   2500 operation per hour
 
RATINGS: DC RATING INDUCTIVE - NEMA P 600
Voltage Make
A VA
Break
A VA
125
250
600
1.1
0.55
0.2
138
138
138
1.1
0.55
0.2
138
138
138
  ELEMENT CHARACTERISTICS
  Thermal Current   10 Amps
  Insulation Voltage   600 VAC
  Dielectric strength   2500 Volts per Minute
  Insulation resistance   2 Meg. Ohms.
  Contact Resistance   Less than 25 Milli Ohms
  Short circuit protection   10 Amps High Rupturing Capacity Fuse
  Rated Impulse Voltage   1500 Volts
  Utilisation category   AC 15, DC 13
  Contact type   Type ‘C’
 

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