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

Switch Contact Blocks / Switch Kits

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 2.692

Applied Filters:

Manufacturer

Product

Type

For Use With

Designed for

Mounting Style

Termination Style

Voltage Rating DC

Packaging

Reset All

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; }

Part #

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC SCREW TERM BASE MOUNT

M22-KC01
Eaton Electrical
1: 13,45 €
82In Stock

Mfr. Part No.
M22-KC01

Mouser Part No
504-M22-KC01

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC SCREW TERM BASE MOUNT

Learn More

Datasheet

82In Stock

13,45 €

11,43 €

11,06 €

Min.: 1
Mult.: 1

Contact Blocks

1 NC

22.5 mm Pushbutton Switches

Panel Mount

Screw

Switch Contact Blocks / Switch Kits 2 NC SELF-MONITRING Cont blck BASE MOUNT

M22-KC02SMC10
Eaton Electrical
1: 61,84 €
7In Stock

Mfr. Part No.
M22-KC02SMC10

Mouser Part No
504-M22-KC02SMC10

Eaton Electrical

Switch Contact Blocks / Switch Kits 2 NC SELF-MONITRING Cont blck BASE MOUNT

Datasheet

7In Stock

61,84 €

48,40 €

46,11 €

44,45 €

View

Min.: 1
Mult.: 1

Contact Blocks

2 NC

22.5 mm Pushbutton Switches

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NO SCREW TERM BASE MOUNT

M22-KC10
Eaton Electrical
1: 14,27 €
101In Stock

Mfr. Part No.
M22-KC10

Mouser Part No
504-M22-KC10

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NO SCREW TERM BASE MOUNT

Learn More

Datasheet

101In Stock

14,27 €

12,91 €

12,19 €

11,65 €

11,06 €

Min.: 1
Mult.: 1

Contact Blocks

1 NO

22.5 mm Pushbutton Switches

Panel Mount

Screw

Switch Contact Blocks / Switch Kits Auxiliary contact 1NO+1NC

LDM3AUB1
Littelfuse
1: 23,42 €
3In Stock

Mfr. Part No.
LDM3AUB1

Mouser Part No
576-LDM3AUB1

Littelfuse

Switch Contact Blocks / Switch Kits Auxiliary contact 1NO+1NC

Learn More

Datasheet

3In Stock

23,42 €

22,08 €

20,42 €

19,25 €

18,14 €

Min.: 1
Mult.: 1

Auxiliary Contact

Bulk

Switch Contact Blocks / Switch Kits Module holder 3 Contact Blocks

09454530500
HARTING
1: 4,27 €
26In Stock

Mfr. Part No.
09454530500

Mouser Part No
617-09454530500

HARTING

Switch Contact Blocks / Switch Kits Module holder 3 Contact Blocks

Learn More

Datasheet

26In Stock

4,27 €

3,95 €

3,59 €

3,45 €

View

Min.: 1
Mult.: 1

Module Holder

3 Contact Block

Contact Block

Switch Contact Blocks / Switch Kits PSR-ESS-ACC-CB1-I-SC

1221748
Phoenix Contact
1: 15,49 €
2In Stock
4On Order

Mfr. Part No.
1221748

Mouser Part No
651-1221748

Phoenix Contact

Switch Contact Blocks / Switch Kits PSR-ESS-ACC-CB1-I-SC

Datasheet

2In Stock

4On Order

15,49 €

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits PSR-ESS-ACC-CB1-NO-SC

1221751
Phoenix Contact
1: 5,78 €
6In Stock

Mfr. Part No.
1221751

Mouser Part No
651-1221751

Phoenix Contact

Switch Contact Blocks / Switch Kits PSR-ESS-ACC-CB1-NO-SC

Datasheet

6In Stock

5,78 €

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits PSR-ESS-ACC-CB1-NC-SC

1221752
Phoenix Contact
1: 5,78 €
19In Stock

Mfr. Part No.
1221752

Mouser Part No
651-1221752

Phoenix Contact

Switch Contact Blocks / Switch Kits PSR-ESS-ACC-CB1-NC-SC

Datasheet

19In Stock

5,78 €

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits DPDT SWITCH UNIT Solder terminal

A16-2
Omron Automation and Safety
1: 20,36 €
33In Stock

Mfr. Part No.
A16-2

Mouser Part No
653-A16-2

Omron Automation and Safety

Switch Contact Blocks / Switch Kits DPDT SWITCH UNIT Solder terminal

Datasheet

33In Stock

20,36 €

19,46 €

18,71 €

17,79 €

View

Min.: 1
Mult.: 1

Contact Blocks

DPDT

Pushbutton Switches

A22 Series

Panel

Solder

Switch Contact Blocks / Switch Kits SOCKET DPDT QUICK CO NNECTOR

A16-2S
Omron Automation and Safety
1: 59,62 €
5In Stock

Mfr. Part No.
A16-2S

Mouser Part No
653-A16-2S

Omron Automation and Safety

Switch Contact Blocks / Switch Kits SOCKET DPDT QUICK CO NNECTOR

Datasheet

5In Stock

59,62 €

52,75 €

49,80 €

47,78 €

View

Min.: 1
Mult.: 1

Switch

Pushbutton Switches

A16 Series

Switch Contact Blocks / Switch Kits SS SOCKET 3POS DPDT SOLDER

A16S-3N-2
Omron Automation and Safety
1: 20,70 €
8In Stock

Mfr. Part No.
A16S-3N-2

Mouser Part No
653-A16S-3N-2

Omron Automation and Safety

Switch Contact Blocks / Switch Kits SS SOCKET 3POS DPDT SOLDER

Datasheet

8In Stock

20,70 €

16,91 €

16,13 €

15,63 €

View

Min.: 1
Mult.: 1

Pushbutton Switches, Pilot Lights

A16 Series

Switch Contact Blocks / Switch Kits PB PushIn Contact Blk NO

A22NZ-S-P1A
Omron Automation and Safety
1: 12,92 €
56In Stock

Mfr. Part No.
A22NZ-S-P1A

Mouser Part No
653-A22NZ-S-P1A

Omron Automation and Safety

Switch Contact Blocks / Switch Kits PB PushIn Contact Blk NO

Datasheet

56In Stock

12,92 €

11,70 €

11,27 €

10,96 €

View

Min.: 1
Mult.: 1

SPST

Switch Contact Blocks / Switch Kits Lamp socket

A22NZ-T-B
Omron Automation and Safety
1: 6,76 €
6In Stock
180Expected 9/4/2026

Mfr. Part No.
A22NZ-T-B

Mouser Part No
653-A22NZTB

Omron Automation and Safety

Switch Contact Blocks / Switch Kits Lamp socket

Datasheet

6In Stock

180Expected 9/4/2026

6,76 €

6,16 €

5,83 €

5,60 €

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Lamp socket

A22NZ-T-C
Omron Automation and Safety
1: 6,99 €
48In Stock

Mfr. Part No.
A22NZ-T-C

Mouser Part No
653-A22NZTC

Omron Automation and Safety

Switch Contact Blocks / Switch Kits Lamp socket

Datasheet

48In Stock

6,99 €

6,04 €

5,72 €

5,49 €

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits SOCKET SOLDER TERMINAL

M16-0
Omron Automation and Safety
1: 3,26 €
20In Stock

Mfr. Part No.
M16-0

Mouser Part No
653-M16-0

Omron Automation and Safety

Switch Contact Blocks / Switch Kits SOCKET SOLDER TERMINAL

Datasheet

20In Stock

3,26 €

2,80 €

2,41 €

2,37 €

View

Min.: 1
Mult.: 1

Contact Blocks

SPST

Bulk

Switch Contact Blocks / Switch Kits 8-LM2T-C10 ES CONTACT NO NO E-STOP BUTTON CONTACT

8-LM2T-C10
Banner Engineering
1: 17,01 €
9In Stock Restricted Availability
8Expected 8/31/2026

Mfr. Part No.
8-LM2T-C10

Mouser Part No
778-8-LM2T-C10

Banner Engineering

Switch Contact Blocks / Switch Kits 8-LM2T-C10 ES CONTACT NO NO E-STOP BUTTON CONTACT

9In Stock

8Expected 8/31/2026

17,01 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Contact Blocks / Switch Kits C74-EB-U1Z (SW)

600.6101.036
Altech
1: 39,66 €
9In Stock

Mfr. Part No.
600.6101.036

Mouser Part No
845-6006101036

Altech

Switch Contact Blocks / Switch Kits C74-EB-U1Z (SW)

9In Stock

39,66 €

39,65 €

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits DOOR MOUNTING KIT YEL/RED

OKA/KU LK10 Y/R
Altech
1: 33,69 €
11In Stock
18Expected 9/3/2026

Mfr. Part No.
OKA/KU LK10 Y/R

Mouser Part No
845-OKA/KU-LK10-Y/R

Altech

Switch Contact Blocks / Switch Kits DOOR MOUNTING KIT YEL/RED

Datasheet

11In Stock

18Expected 9/3/2026

33,69 €

32,96 €

31,94 €

30,95 €

View

Min.: 1
Mult.: 1

Hardware

Door Mounting Kit

Disconnect Switches

KU/VKA Series

Switch Contact Blocks / Switch Kits DOOR MOUNTING KIT,YEL./RED HDL

OKA/KU4P LK10 Y/R
Altech
1: 45,74 €
9In Stock

Mfr. Part No.
OKA/KU4P LK10 Y/R

Mouser Part No
845-OKAKU4PLK10YR

Altech

Switch Contact Blocks / Switch Kits DOOR MOUNTING KIT,YEL./RED HDL

Datasheet

9In Stock

45,74 €

40,64 €

39,94 €

39,41 €

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits DOOR MOUNTING KIT,BLACK HDL.

OKA/KU LK10
Altech
1: 39,04 €
2In Stock

Mfr. Part No.
OKA/KU LK10

Mouser Part No
845-OKAKULK10

Altech

Switch Contact Blocks / Switch Kits DOOR MOUNTING KIT,BLACK HDL.

Datasheet

2In Stock

39,04 €

33,57 €

32,61 €

31,44 €

View

Min.: 1
Mult.: 1

Door Mounting Kit

Switch Contact Blocks / Switch Kits Contact Element 30mm 1NO+1NC RED

S11
Altech
1: 8,28 €
144In Stock

Mfr. Part No.
S11

Mouser Part No
845-S11

Altech

Switch Contact Blocks / Switch Kits Contact Element 30mm 1NO+1NC RED

Datasheet

144In Stock

8,28 €

7,99 €

7,88 €

7,61 €

View

Min.: 1
Mult.: 1

Contact Blocks

30 mm Selector Switches

Panel Mount

Screw

Switch Contact Blocks / Switch Kits Contact Element 30mm 1NO+1NC YLW

S12
Altech
1: 9,78 €
8In Stock

Mfr. Part No.
S12

Mouser Part No
845-S12

Altech

Switch Contact Blocks / Switch Kits Contact Element 30mm 1NO+1NC YLW

Datasheet

8In Stock

9,78 €

8,28 €

8,04 €

7,82 €

View

Min.: 1
Mult.: 1

Contact Blocks

30 mm Selector Switches

Panel Mount

Screw

Switch Contact Blocks / Switch Kits N/O SWITCH CONTACT GOLD PLATED P/M

S3
Altech
1: 7,14 €
2In Stock

Mfr. Part No.
S3

Mouser Part No
845-S3

Altech

Switch Contact Blocks / Switch Kits N/O SWITCH CONTACT GOLD PLATED P/M

2In Stock

7,14 €

7,13 €

7,00 €

6,84 €

View

Min.: 1
Mult.: 1

Contact Blocks

22 mm Pushbutton Switch Contacts

Panel Mount

Screw

Switch Contact Blocks / Switch Kits Contact Block, NO,

S7
Altech
1: 8,57 €
9In Stock

Mfr. Part No.
S7

Mouser Part No
845-S7

Altech

Switch Contact Blocks / Switch Kits Contact Block, NO,

9In Stock

8,57 €

7,14 €

6,96 €

6,89 €

View

Min.: 1
Mult.: 1

Contact Blocks

Switch Contact Blocks / Switch Kits A3 CONTACT BLOCK 1NC

A3XC01
ABB
1: 27,84 €
4In Stock
6Expected 9/1/2026
New At Mouser

Mfr. Part No.
A3XC01

Mouser Part No
894-A3XC01

New At Mouser

ABB

Switch Contact Blocks / Switch Kits A3 CONTACT BLOCK 1NC

Datasheet

4In Stock

6Expected 9/1/2026

27,84 €

25,43 €

24,47 €

23,17 €

View

Min.: 1
Mult.: 1

Contact Blocks

1 NC

30 mm Pilot Devices

A3 Series

Switch Contact Blocks / Switch Kits

Customer Service Office

Company

Resources

Support

ABB
Altech
Apem
Banner Engineering
Bourns
C&K Switches
Carling Technologies
CHERRY
EAO
Eaton
E-Switch
HARTING
Honeywell
IDEC
Littelfuse
M5Stack
Marquardt
Mersen
NKK Switches
Omron
Phoenix Contact
RAFI
Same Sky
Schneider Electric
Schurter
Siemens
Staco
TE Connectivity
Telemecanique Sensors
Wurth Elektronik

Actuators
Auxiliary Contact Blocks
Auxiliary Contacts
Auxiliary Contacts Blocks
Connector Kits
Contact Attachments
Contact Block Assemblies
Contact Blocks
Contact Elements
Contacts
Control Stations
Cover Control Kits
Hardware
Indicators
Kits
Labels
LED Blocks
LED Modules
Light Blocks
NEMA Pushbutton Kits

2 Pole
3 Pole
4 Pole
1 NC
1 NC, 1 NC
1 NO
1 NO + 1 NC
1 NO + 2 NC
1 NO + 3 NC
1 NO - 1 NC
1 NO, 1 NC
1 NO, 1 NO
1 NO, 2 NC
1 NO/1 NC
2 NC
2 NC + 1 NO
2 NC / 1 NO
2 NC / 2 NO
2 NO
2 NO + 1 NC

4 Pole KU Switch
16 mm Pushbutton
16 mm Pushbutton Switches
22 mm Flush Mount Switches
22 mm Pilot Devices
22 mm Pushbutton Switch Contacts
22 mm Pushbutton Switches
22.5 mm Pushbutton Switches
30 mm Pilot Devices
30 mm Pushbutton Switches
30 mm Selector Switches
3 Contact Block
5 Contact Block
09 Series Pushbutton Keypads
22 / 30 mm Switches
92 Series Switches
704 Series
10316 Limit Switch
1-Pole Contractor
2-Pole Contractor

16 mm Pushbutton Switches
22 mm Illuminated Button
22 mm Pushbutton Switches
30 mm Pushbutton Switches
04 Series
09 Series
45 Series
46 Series
61 Series
71 Series
92 Series
704 Series
10316 Series
10250T Series
3LD2
3LD23/24
3LD25
3LD3
3SB2 Series
3SE398 Series

Fork
PC Pin
Plug-In
Pressure
Push-In
Quick Connect
Ring Terminal
Screw
Screw Clamp
Screw Clamp Terminal
Screw Terminals
Snap In
Solder
Solder Pin
Solder Turret
Spade
Spring
Spring Clamp
Spring Terminal
Terminal Block

2 VDC
5 VDC
5 VDC to 230 VDC
5 VDC to 250 VDC
5 VDC to 60 VDC
5 VDC to 600 VDC
6 VDC to 24 VDC
12 VDC
18 VDC to 31.6 VDC
24 V
24 VDC
24 VDC to 240 VDC
24 VDC/28 VDC
30 VDC
35 VDC
42 VDC
50 VDC
60 V
110 V
110 VDC