.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 Switching element slow-make T 1NC+1NO screw silver/palladium

704.912.5-1
EAO
1: NT$4,766.26
4In Stock
New Product

Mfr. Part #
704.912.5-1

Mouser Part #
123-704.912.5-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC+1NO screw silver/palladium

Learn More

Datasheet

4In Stock

NT$4,766.26

NT$4,583.78

NT$4,465.12

NT$4,324.23

View

Min.: 1
Mult.: 1

Switching Elements

Selector Switch

Bulk

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NC screw silver/palladium

704.912.4-1
EAO
1: NT$4,766.26
2In Stock
New Product

Mfr. Part #
704.912.4-1

Mouser Part #
123-704.912.4-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NC screw silver/palladium

Learn More

Datasheet

2In Stock

NT$4,766.26

NT$4,632.18

NT$4,503.12

NT$4,361.87

View

Min.: 1
Mult.: 1

Switching Elements

Selector Switch

Bulk

Switch Contact Blocks / Switch Kits CM-S21-24

44536-0120
Omron Automation and Safety
1: NT$17,028.75
6In Stock

Mfr. Part #
44536-0120

Mouser Part #
653-445360120

Omron Automation and Safety

Switch Contact Blocks / Switch Kits CM-S21-24

6In Stock

NT$17,028.75

NT$16,562.34

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits DOOR MOUNTING KIT, YELLOW/RED

OKA/KU LK10 1.V Y/R
Altech
1: NT$2,049.54
34In Stock

Mfr. Part #
OKA/KU LK10 1.V Y/R

Mouser Part #
845-OKAKULK101VYR

Altech

Switch Contact Blocks / Switch Kits DOOR MOUNTING KIT, YELLOW/RED

Datasheet

34In Stock

NT$2,049.54

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits MTG.BASE WITH 1 N/C

ZB5AZ102
Schneider Electric
1: NT$679.00
597In Stock
5On Order

Mfr. Part #
ZB5AZ102

Mouser Part #
996-ZB5AZ102

Schneider Electric

Switch Contact Blocks / Switch Kits MTG.BASE WITH 1 N/C

Learn More

Datasheet

597In Stock

5On Order

NT$679.00

NT$530.94

NT$513.37

Min.: 1
Mult.: 1

Contact Blocks

Contact Assembly

XB5 Series

22 mm Pushbutton Switches

Switch Contact Blocks / Switch Kits Contact block 1

61-8470.22
EAO
1: NT$686.17
379In Stock

Mfr. Part #
61-8470.22

Mouser Part #
123-61-8470.22

EAO

Switch Contact Blocks / Switch Kits Contact block 1

Learn More

Datasheet

379In Stock

NT$686.17

NT$671.83

NT$641.36

NT$629.88

View

Min.: 1
Mult.: 1

Contact Blocks

1 NO, 1 NC

Snap-Action Switches

61 Series

Panel Mount

Plug-In

250 VDC

Switch Contact Blocks / Switch Kits GDSS NEUTRAL LUG KIT 60A

HN22A
Siemens
1: NT$2,877.32
4In Stock
3On Order

Mfr. Part #
HN22A

Mouser Part #
982-HN22A

Siemens

Switch Contact Blocks / Switch Kits GDSS NEUTRAL LUG KIT 60A

4In Stock

3On Order

NT$2,877.32

NT$2,628.88

NT$2,496.24

NT$2,464.69

View

Min.: 1
Mult.: 1

Kits

Neutral Conductor

Safety Switches

Switch Contact Blocks / Switch Kits 1LONC-1ECNO CONTACT BLOCK

10250T55
Eaton Electrical
1: NT$3,572.81
6In Stock

Mfr. Part #
10250T55

Mouser Part #
504-10250T55

Eaton Electrical

Switch Contact Blocks / Switch Kits 1LONC-1ECNO CONTACT BLOCK

Learn More

Datasheet

6In Stock

NT$3,572.81

NT$2,807.06

NT$2,806.70

NT$2,794.87

View

Min.: 1
Mult.: 1

Contact Blocks

1 LONC - 1 ECNO

Pushbutton Switches

10250T Series

Pressure

Switch Contact Blocks / Switch Kits 8-LM2T-C01 ES CONTACT NC NC E-STOP BUTTON CONTACT

8-LM2T-C01
Banner Engineering
1: NT$645.30
3In Stock

Mfr. Part #
8-LM2T-C01

Mouser Part #
778-8-LM2T-C01

Banner Engineering

Switch Contact Blocks / Switch Kits 8-LM2T-C01 ES CONTACT NC NC E-STOP BUTTON CONTACT

3In Stock

NT$645.30

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits AUX.CONTACT FOR M CONT.,SIDE MOUNT

CA6-11K-P
ABB
1: NT$1,107.77
2In Stock
New At Mouser

Mfr. Part #
CA6-11K-P

Mouser Part #
894-CA6-11K-P

New At Mouser

ABB

Switch Contact Blocks / Switch Kits AUX.CONTACT FOR M CONT.,SIDE MOUNT

Datasheet

2In Stock

NT$1,107.77

NT$950.03

NT$904.50

NT$851.08

View

Min.: 1
Mult.: 1

Auxiliary Contact Blocks

1 NO + 1 NC

Mini Contactors

B6, BC6, B6S Series

Solder Pin

250 VDC

Switch Contact Blocks / Switch Kits POS SW CONTACT BLK,IP20,1NO/1NC,SNAP-ACT

3SE50500CA00
Siemens
1: NT$2,668.67
1In Stock

Mfr. Part #
3SE50500CA00

Mouser Part #
982-3SE50500CA00

Siemens

Switch Contact Blocks / Switch Kits POS SW CONTACT BLK,IP20,1NO/1NC,SNAP-ACT

Datasheet

1In Stock

NT$2,668.67

NT$2,444.61

NT$2,321.65

NT$2,291.89

View

Min.: 1
Mult.: 1

Contact Blocks

1 NO + 1 NC

Position Switches

3SE5250 Series

Snap-On

Screw

400 VDC

Switch Contact Blocks / Switch Kits Square Momentary Solder Terminal

A3DA-7111
Omron Automation and Safety
1: NT$1,043.59
3In Stock

Mfr. Part #
A3DA-7111

Mouser Part #
653-A3DA-7111

Omron Automation and Safety

Switch Contact Blocks / Switch Kits Square Momentary Solder Terminal

Datasheet

3In Stock

NT$1,043.59

NT$902.34

NT$870.08

NT$850.72

View

Min.: 1
Mult.: 1

Contact Blocks

SPST

Panel

Solder

Switch Contact Blocks / Switch Kits CONTACT BLOCK 2 N/C

P9B-02VN
ABB
1: NT$1,297.77
9In Stock
12Expected 9/4/2026
New At Mouser

Mfr. Part #
P9B-02VN

Mouser Part #
894-P9B-02VN

New At Mouser

ABB

Switch Contact Blocks / Switch Kits CONTACT BLOCK 2 N/C

Datasheet

9In Stock

12Expected 9/4/2026

NT$1,297.77

NT$1,131.78

NT$979.06

NT$931.38

View

Min.: 1
Mult.: 1

Contact Blocks

2 NC

Snap-On

Screw

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NO EARLY MAKE

P9B-10VA
ABB
1: NT$1,670.25
5In Stock
New At Mouser

Mfr. Part #
P9B-10VA

Mouser Part #
894-P9B-10VA

New At Mouser

ABB

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NO EARLY MAKE

Datasheet

5In Stock

NT$1,670.25

NT$1,159.75

NT$1,118.88

NT$1,057.93

View

Min.: 1
Mult.: 1

Contact Blocks

1 NO

Snap-On

Screw

Switch Contact Blocks / Switch Kits AUXILIARY SWITCH,1NC, SCREW

1NC40RT
Altech
1: NT$889.08
50In Stock

Mfr. Part #
1NC40RT

Mouser Part #
845-1NC40RT

Altech

Switch Contact Blocks / Switch Kits AUXILIARY SWITCH,1NC, SCREW

Datasheet

50In Stock

NT$889.08

NT$799.46

NT$763.61

NT$729.91

View

Min.: 1
Mult.: 1

Auxiliary Contact

Screw Terminal

Switch Contact Blocks / Switch Kits 3LD2 SWITCH ACC N/PE CONTRM F.<=32A DO

3LD92202B
Siemens
1: NT$2,473.29
3In Stock

Mfr. Part #
3LD92202B

Mouser Part #
982-3LD92202B

Siemens

Switch Contact Blocks / Switch Kits 3LD2 SWITCH ACC N/PE CONTRM F.<=32A DO

Datasheet

3In Stock

NT$2,473.29

NT$2,113.36

NT$2,039.51

NT$1,987.52

View

Min.: 1
Mult.: 1

PE Terminal

Main & Emergency Stop Switches

3LD2

Panel Mount

Screw

Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NC SHRD

10250T51P
Eaton Electrical
1: NT$2,198.68
5In Stock

Mfr. Part #
10250T51P

Mouser Part #
504-10250T51P

Eaton Electrical

Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NC SHRD

Learn More

Datasheet

5In Stock

NT$2,198.68

NT$1,663.08

NT$1,586.00

NT$1,536.17

View

Min.: 1
Mult.: 1

Contact Blocks

1 NC

Pushbutton Switches

10250T Series

Pressure

Switch Contact Blocks / Switch Kits PI SIDE MNT AUX 1NO1NC AF09K-96K/NF

CAL4-11K
ABB
1: NT$929.23
2In Stock
9On Order
New At Mouser

Mfr. Part #
CAL4-11K

Mouser Part #
894-CAL4-11K

New At Mouser

ABB

Switch Contact Blocks / Switch Kits PI SIDE MNT AUX 1NO1NC AF09K-96K/NF

Datasheet

2In Stock

9On Order

NT$929.23

NT$861.83

NT$832.08

NT$796.59

View

Min.: 1
Mult.: 1

Auxiliary Contact Blocks

1 NO + 1 NC

AF Contactors

AF09 to AF96 Series

Spring Terminal

Switch Contact Blocks / Switch Kits A AUX,1NO,IP40,AC-14,100MA

CE5-10D0.1
ABB
1: NT$1,339.71
1In Stock
4Expected 11/18/2026
New At Mouser

Mfr. Part #
CE5-10D0.1

Mouser Part #
894-CE5-10D0.1

New At Mouser

ABB

Switch Contact Blocks / Switch Kits A AUX,1NO,IP40,AC-14,100MA

Datasheet

1In Stock

4Expected 11/18/2026

NT$1,339.71

NT$1,122.46

NT$1,085.90

NT$1,038.22

View

Min.: 1
Mult.: 1

Auxiliary Contact Blocks

1 NO

1-Pole Contractor

A9, A26, AE9, AE26, AL9, AL26 Series

Screw

110 VDC

Switch Contact Blocks / Switch Kits 100A SAFETY SW INTERNAL SHIELD KIT

HSK63SSW
Siemens
1: NT$4,792.79
1In Stock

Mfr. Part #
HSK63SSW

Mouser Part #
982-HSK63SSW

Siemens

Switch Contact Blocks / Switch Kits 100A SAFETY SW INTERNAL SHIELD KIT

Datasheet

1In Stock

NT$4,792.79

NT$4,350.76

NT$4,298.77

NT$4,257.55

View

Min.: 1
Mult.: 1

Switch Kits

Disconnect Switch

Enclosed Disconnect

Switch Contact Blocks / Switch Kits 200A OEM SW INTERNAL SHIELD KIT

HSK64
Siemens
1: NT$10,473.22
1In Stock

Mfr. Part #
HSK64

Mouser Part #
982-HSK64

Siemens

Switch Contact Blocks / Switch Kits 200A OEM SW INTERNAL SHIELD KIT

Datasheet

1In Stock

NT$10,473.22

NT$10,244.50

Min.: 1
Mult.: 1

Switch Kits

Disconnect Switch

Disconnect Switches

Switch Contact Blocks / Switch Kits AUXIL CONTACT, 2NO-2NC, 10A 600VAC

CA4-22ERT
ABB
1: NT$1,474.51
5In Stock
New At Mouser

Mfr. Part #
CA4-22ERT

Mouser Part #
894-CA4-22ERT

New At Mouser

ABB

Switch Contact Blocks / Switch Kits AUXIL CONTACT, 2NO-2NC, 10A 600VAC

Datasheet

5In Stock

NT$1,474.51

NT$1,237.18

NT$1,173.37

NT$1,103.82

View

Min.: 1
Mult.: 1

Auxiliary Contact Blocks

2 NO + 2 NC

4-Pole Contactor

Ring Terminal

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC FAST-ON

P9B-01FN
ABB
1: NT$623.43
97In Stock
400On Order
New At Mouser

Mfr. Part #
P9B-01FN

Mouser Part #
894-P9B-01FN

New At Mouser

ABB

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC FAST-ON

Datasheet

97In Stock

400On Order

NT$623.43

NT$599.05

NT$550.66

NT$524.49

View

Min.: 1
Mult.: 1

Contact Blocks

1 NC

Snap-On

Quick Connect

Switch Contact Blocks / Switch Kits Front-mounted auxiliary switch

3LD92405D
Siemens
1: NT$4,597.40
1In Stock

Mfr. Part #
3LD92405D

Mouser Part #
982-3LD92405D

Siemens

Switch Contact Blocks / Switch Kits Front-mounted auxiliary switch

Datasheet

1In Stock

NT$4,597.40

NT$4,321.36

NT$4,270.81

NT$4,231.02

View

Min.: 1
Mult.: 1

1 NO - 1 NC

Main & Emergency Stop Switches

3LD2

Switch Contact Blocks / Switch Kits LED TEST MODULE, 12-240V UC, BASE MOUNT

3SU14002CK101AA0
Siemens
1: NT$1,844.48
1In Stock

Mfr. Part #
3SU14002CK101AA0

Mouser Part #
982-3SU14002CK101AA0

Siemens

Switch Contact Blocks / Switch Kits LED TEST MODULE, 12-240V UC, BASE MOUNT

Learn More

Datasheet

1In Stock

NT$1,844.48

NT$1,842.33

View

Min.: 1
Mult.: 1

LED Test Module

Floor Mounting

3SU1 Series

Panel Mount

Screw

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