.hide-partial { max-height: none; } .show-more { display: none; }

Ruggedized Switching Products

TE Connectivity's (TE) KISSLING Ruggedized Switching Products include ruggedized switches and relays designed to operate reliably under extreme conditions and demanding applications. These products are designed for high contact rating applications and feature high shock and vibration stability. TE KISSLING Ruggedized Switching Products are ideal for critical environmental conditions including humidity, pressure, dirt, and aggressive fluids. Typical applications include transportation, aviation, military, rail, marine, and industrial automation.

All Results (114)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

General Purpose Relays RELAY KISSLING

29-111-11
TE Connectivity / Kissling
1: $249.07
18In Stock
20Expected 12/8/2026

Mfr. Part No.
29-111-11

Mouser Part No
571-29-111-11

TE Connectivity / Kissling

General Purpose Relays RELAY KISSLING

Learn More

Datasheet

18In Stock

20Expected 12/8/2026

$249.07

$210.33

$198.74

$184.88

View

Min.: 1
Mult.: 1

General Purpose Relays RELAY KISSLING

29-111-12
TE Connectivity / Kissling
1: $255.98
21In Stock
121On Order

Mfr. Part No.
29-111-12

Mouser Part No
571-29-111-12

TE Connectivity / Kissling

General Purpose Relays RELAY KISSLING

Learn More

Datasheet

21In Stock

121On Order

$255.98

$209.85

$208.54

$190.46

Min.: 1
Mult.: 1

General Purpose Relays Relay 29-113-12

29-113-12
TE Connectivity / Kissling
1: $318.37
36In Stock
36On Order

Mfr. Part No.
29-113-12

Mouser Part No
571-29-113-12

TE Connectivity / Kissling

General Purpose Relays Relay 29-113-12

Learn More

Datasheet

36In Stock

36On Order

$318.37

$232.06

$230.61

$228.27

View

Min.: 1
Mult.: 1

General Purpose Relays RELAY 29-211-11

29-211-11
TE Connectivity / Kissling
1: $282.42
57In Stock

Mfr. Part No.
29-211-11

Mouser Part No
571-29-211-11

TE Connectivity / Kissling

General Purpose Relays RELAY 29-211-11

Learn More

57In Stock

$282.42

$251.48

$240.11

$231.82

Min.: 1
Mult.: 1

General Purpose Relays Relay 29-311-11A

29-311-11A
TE Connectivity / Kissling
1: $403.42
8In Stock

Mfr. Part No.
29-311-11A

Mouser Part No
571-29-311-11A

TE Connectivity / Kissling

General Purpose Relays Relay 29-311-11A

Learn More

8In Stock

$403.42

$361.59

$336.71

View

Min.: 1
Mult.: 1

General Purpose Relays Relay 29-311-12A

29-311-12A
TE Connectivity / Kissling
1: $419.91
36In Stock

Mfr. Part No.
29-311-12A

Mouser Part No
571-29-311-12A

TE Connectivity / Kissling

General Purpose Relays Relay 29-311-12A

Learn More

36In Stock

$419.91

$381.33

$364.08

Min.: 1
Mult.: 1

General Purpose Relays RELAY KISSLING

29-321-12
TE Connectivity / Kissling
1: $431.33
5In Stock

Mfr. Part No.
29-321-12

Mouser Part No
571-29-321-12

TE Connectivity / Kissling

General Purpose Relays RELAY KISSLING

Learn More

Datasheet

5In Stock

$431.33

$417.86

Min.: 1
Mult.: 1

General Purpose Relays RELAY KISSLING

29-511-11A
TE Connectivity / Kissling
1: $648.69
5In Stock
1Expected 18/2/2026

Mfr. Part No.
29-511-11A

Mouser Part No
571-29-511-11A

TE Connectivity / Kissling

General Purpose Relays RELAY KISSLING

Learn More

Datasheet

5In Stock

1Expected 18/2/2026

$648.69

$604.58

Min.: 1
Mult.: 1

General Purpose Relays RELAY KISSLING

29-511-12A
TE Connectivity / Kissling
1: $700.87
6In Stock
10Expected 19/6/2026

Mfr. Part No.
29-511-12A

Mouser Part No
571-29-511-12A

TE Connectivity / Kissling

General Purpose Relays RELAY KISSLING

Learn More

Datasheet

6In Stock

10Expected 19/6/2026

$700.87

$629.59

Min.: 1
Mult.: 1

General Purpose Relays Relay 29-513-12

29-513-12
TE Connectivity / Kissling
1: $612.13
7In Stock

Mfr. Part No.
29-513-12

Mouser Part No
571-29-513-12

TE Connectivity / Kissling

General Purpose Relays Relay 29-513-12

Learn More

Datasheet

7In Stock

$612.13

$544.92

$520.26

Min.: 1
Mult.: 1

Industrial Relays Bi-Relay 30-511-12A

30-511-12A
TE Connectivity / Kissling
1: $660.97
14In Stock
2Expected 7/8/2026

Mfr. Part No.
30-511-12A

Mouser Part No
571-30-511-12A

TE Connectivity / Kissling

Industrial Relays Bi-Relay 30-511-12A

Learn More

Datasheet

14In Stock

2Expected 7/8/2026

$660.97

Min.: 1
Mult.: 1

Disconnect Switches MISC BATTERY DISCONNECTOR

35-221-100-R
TE Connectivity / Kissling
1: $174.89
24In Stock

Mfr. Part No.
35-221-100-R

Mouser Part No
571-35-221-100-R

TE Connectivity / Kissling

Disconnect Switches MISC BATTERY DISCONNECTOR

Learn More

Datasheet

24In Stock

$174.89

$157.29

$147.10

$125.95

$123.65

Min.: 1
Mult.: 1

Disconnect Switches MISC BATTERY DISCONNECTOR

35-314-131-S-901
TE Connectivity / Kissling
1: $168.25
50In Stock

Mfr. Part No.
35-314-131-S-901

Mouser Part No
571-35-314-131-S-901

TE Connectivity / Kissling

Disconnect Switches MISC BATTERY DISCONNECTOR

Learn More

Datasheet

50In Stock

$168.25

$151.89

$148.92

$139.90

View

Min.: 1
Mult.: 1

Rotary Switches

35-524-231-R A2-900
TE Connectivity / Kissling
1: $430.01
24In Stock
200Expected 10/3/2026

Mfr. Part No.
35-524-231-R A2-900

Mouser Part No
571-35-524-231RA2900

TE Connectivity / Kissling

Rotary Switches

Learn More

Datasheet

24In Stock

200Expected 10/3/2026

$430.01

$339.62

Min.: 1
Mult.: 1

Rotary Switches SWITCH ROTARY DS-221-RT1

DS-221-RT1
TE Connectivity / Kissling
1: $76.49
145In Stock

Mfr. Part No.
DS-221-RT1

Mouser Part No
571-DS-221-RT1

TE Connectivity / Kissling

Rotary Switches SWITCH ROTARY DS-221-RT1

Learn More

Datasheet

145In Stock

$76.49

$66.18

$65.18

$59.58

View

Min.: 1
Mult.: 1

Emergency Stop Switches / E-Stop Switches Emergency Stop Switch ES-2002-T312-020B

ES-2002-T312-020B
TE Connectivity / Kissling
1: $132.81
38In Stock

Mfr. Part No.
ES-2002-T312-020B

Mouser Part No
571-ES-2002-T312020B

TE Connectivity / Kissling

Emergency Stop Switches / E-Stop Switches Emergency Stop Switch ES-2002-T312-020B

Learn More

Datasheet

38In Stock

$132.81

$131.17

$126.55

$114.59

View

Min.: 1
Mult.: 1

Emergency Stop Switches / E-Stop Switches SWITCH EMERGENCY STOP

ES-2003-T111
TE Connectivity / Kissling
1: $87.60
57In Stock
200Expected 13/7/2026

Mfr. Part No.
ES-2003-T111

Mouser Part No
571-ES-2003-T111

TE Connectivity / Kissling

Emergency Stop Switches / E-Stop Switches SWITCH EMERGENCY STOP

Learn More

Datasheet

57In Stock

200Expected 13/7/2026

$87.60

$83.32

$77.90

$77.12

View

Min.: 1
Mult.: 1

Emergency Stop Switches / E-Stop Switches SWITCH EMERGENCY STOP

ES-2011-T412-018A
TE Connectivity / Kissling
1: $135.12
49In Stock
200Expected 21/5/2026

Mfr. Part No.
ES-2011-T412-018A

Mouser Part No
571-ES-2011-T412018A

TE Connectivity / Kissling

Emergency Stop Switches / E-Stop Switches SWITCH EMERGENCY STOP

Learn More

Datasheet

49In Stock

200Expected 21/5/2026

$135.12

$128.42

$121.49

$114.51

View

Min.: 1
Mult.: 1

Emergency Stop Switches / E-Stop Switches SWITCH STOP SWITCH

ES-2012-T111
TE Connectivity / Kissling
1: $93.84
59In Stock
200Expected 6/7/2026

Mfr. Part No.
ES-2012-T111

Mouser Part No
571-ES-2012-T111

TE Connectivity / Kissling

Emergency Stop Switches / E-Stop Switches SWITCH STOP SWITCH

Learn More

Datasheet

59In Stock

200Expected 6/7/2026

$93.84

$88.47

$81.83

$77.12

View

Min.: 1
Mult.: 1

Emergency Stop Switches / E-Stop Switches SWITCH EMERGENCY STOP

ES-2021-T111
TE Connectivity / Kissling
1: $83.93
48In Stock

Mfr. Part No.
ES-2021-T111

Mouser Part No
571-ES-2021-T111

TE Connectivity / Kissling

Emergency Stop Switches / E-Stop Switches SWITCH EMERGENCY STOP

Learn More

Datasheet

48In Stock

$83.93

$71.29

$65.73

$65.32

$64.65

Min.: 1
Mult.: 1

General Purpose Relays Relay 29-013-12

29-013-12
TE Connectivity / Kissling
1: $363.08
4In Stock

Mfr. Part No.
29-013-12

Mouser Part No
571-29-013-12

TE Connectivity / Kissling

General Purpose Relays Relay 29-013-12

Learn More

Datasheet

4In Stock

$363.08

$261.63

$227.40

$222.69

View

Min.: 1
Mult.: 1

General Purpose Relays Relay 29-211-12A

29-211-12A
TE Connectivity / Kissling
1: $347.92
4In Stock

Mfr. Part No.
29-211-12A

Mouser Part No
571-29-211-12A

TE Connectivity / Kissling

General Purpose Relays Relay 29-211-12A

Learn More

Datasheet

4In Stock

$347.92

$333.98

$323.79

Min.: 1
Mult.: 1

Disconnect Switches MISC BATTERY DISCONNECTOR

35-524-231-S-900
TE Connectivity / Kissling
1: $334.23
14In Stock

Mfr. Part No.
35-524-231-S-900

Mouser Part No
571-35-524-231-S-900

TE Connectivity / Kissling

Disconnect Switches MISC BATTERY DISCONNECTOR

Learn More

Datasheet

14In Stock

$334.23

$321.56

$309.93

$290.58

$276.03

Min.: 1
Mult.: 1

Switch Cases / Switch Covers SWITCH GUARD 07-0-0-30

07-0-0-30
TE Connectivity / Kissling
1: $23.16
67In Stock

Mfr. Part No.
07-0-0-30

Mouser Part No
571-07-0-0-30

TE Connectivity / Kissling

Switch Cases / Switch Covers SWITCH GUARD 07-0-0-30

Learn More

Datasheet

67In Stock

$23.16

$20.43

$19.52

$13.82

View

Min.: 1
Mult.: 1

Switch Cases / Switch Covers Switch guard 08-0-0-02

08-0-0-02
TE Connectivity / Kissling
1: $34.99
15In Stock

Mfr. Part No.
08-0-0-02

Mouser Part No
571-08-0-0-02

TE Connectivity / Kissling

Switch Cases / Switch Covers Switch guard 08-0-0-02

Learn More

Datasheet

15In Stock

$34.99

$31.50

$29.50

$28.58

View

Min.: 1
Mult.: 1

Ruggedized Switching Products

All Results (114)

Customer Service Office

Company

Resources

Support

Ruggedized Switching Products

All Results (114)

Electromechanical

Industrial Automation