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40 mm Switch Contact Blocks / Switch Kits

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Height = 40 mm

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Part #

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO PT6,3 silver

704.905.1
EAO
1: €12.38
147In Stock
End of Life

Mfr. Part No.
704.905.1

Mouser Part No
123-704.905.1

End of Life

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO PT6,3 silver

Learn More

147In Stock

€12.38

€12.34

€11.85

€10.94

€10.45

Min.: 1
Mult.: 1

Contact Blocks

1 NO

Snap-Action Switches

04 Series

Snap-In

Plug-In

500 VDC

Switch Contact Blocks / Switch Kits

704.950.0B
EAO
1: €13.85
15In Stock
New Product

Mfr. Part No.
704.950.0B

Mouser Part No
123-704.950.0B

New Product

EAO

Switch Contact Blocks / Switch Kits

Datasheet

15In Stock

€13.85

€13.80

€13.32

€13.09

Min.: 1
Mult.: 1

Lamp Block

Selector Switches, Illuminated Pushbuttons

704 Series

Snap-In

Screw

Switch Contact Blocks / Switch Kits HOLDER, 3 MODULES, UNIVERSAL

3SU15500AA100AA0
Siemens
1: €10.24
329In Stock
235Expected 05/08/2026

Mfr. Part No.
3SU15500AA100AA0

Mouser Part No
982-3SU15500AA100AA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER, 3 MODULES, UNIVERSAL

Learn More

Datasheet

329In Stock

235Expected 05/08/2026

€10.24

€9.64

€9.20

€8.91

View

Min.: 1
Mult.: 1

Holder, 3-Way

3SU1 Series

Switch Contact Blocks / Switch Kits LAMP HOLDER SCREW

704.950.0
EAO
1: €14.04
305In Stock

Mfr. Part No.
704.950.0

Mouser Part No
123-704.950.0

EAO

Switch Contact Blocks / Switch Kits LAMP HOLDER SCREW

Learn More

Datasheet

305In Stock

€14.04

€13.67

€13.55

€12.97

View

Min.: 1
Mult.: 1

Lamp Block

Selector Switches, Illuminated Pushbuttons

04 Series

Snap-In

Screw

Bulk

Switch Contact Blocks / Switch Kits HOLDER, CONTACT MODULE 1NO

3SU15001AA101BA0
Siemens
1: €25.92
3In Stock

Mfr. Part No.
3SU15001AA101BA0

Mouser Part No
982-3SU15001AA101BA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER, CONTACT MODULE 1NO

Learn More

Datasheet

3In Stock

€25.92

€23.70

€22.78

€22.11

View

Min.: 1
Mult.: 1

Contact Blocks

1 NO

3SU1 Series

Panel Mount

Screw

500 VDC

Switch Contact Blocks / Switch Kits HOLDER, CONTACT MODULE 1NC

3SU15001AA101CA0
Siemens
1: €25.67
1In Stock

Mfr. Part No.
3SU15001AA101CA0

Mouser Part No
982-3SU15001AA101CA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER, CONTACT MODULE 1NC

Learn More

Datasheet

1In Stock

€25.67

€25.66

€25.35

€25.08

€24.66

Min.: 1
Mult.: 1

Contact Blocks

1 NC

3SU1 Series

Panel Mount

Screw

500 VDC

Switch Contact Blocks / Switch Kits HOLDER FOR 4 MODULES. METAL

3SU15500BA100AA0
Siemens
1: €14.28
66In Stock

Mfr. Part No.
3SU15500BA100AA0

Mouser Part No
982-3SU15500BA100AA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER FOR 4 MODULES. METAL

Learn More

Datasheet

66In Stock

€14.28

€13.24

€13.09

€13.08

Min.: 1
Mult.: 1

Holder, 4-Way

4-Position Selector Switches, Coordinate Switches

3SU1 Series

Switch Contact Blocks / Switch Kits HOLDER, CONTACT MODULE 1NO,1NO

3SU15501AA101NA0
Siemens
1: €45.50
5In Stock

Mfr. Part No.
3SU15501AA101NA0

Mouser Part No
982-3SU15501AA101NA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER, CONTACT MODULE 1NO,1NO

Learn More

Datasheet

5In Stock

€45.50

€45.36

€44.58

Quote

Min.: 1
Mult.: 1

Contact Blocks

1 NO, 1 NO

3SU1 Series

Panel Mount

Screw

500 VDC

Switch Contact Blocks / Switch Kits HOLDER. CONTACT MODULE 1NC.1NC

3SU15501AA101PA0
Siemens
1: €45.50
1In Stock

Mfr. Part No.
3SU15501AA101PA0

Mouser Part No
982-3SU15501AA101PA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER. CONTACT MODULE 1NC.1NC

Learn More

Datasheet

1In Stock

€45.50

€45.36

€44.59

Quote

Min.: 1
Mult.: 1

Contact Blocks

1 NC, 1 NC

3SU1 Series

Panel Mount

Screw

500 VDC

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC+1NO PT6,3 silver

704.905.5
EAO
1: €21.73
56In Stock
End of Life

Mfr. Part No.
704.905.5

Mouser Part No
123-704.905.5

End of Life

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC+1NO PT6,3 silver

Learn More

56In Stock

€21.73

€21.45

€20.73

€20.08

View

Min.: 1
Mult.: 1

Contact Blocks

1 NO, 1 NC

Snap-Action Switches

04 Series

Snap-In

Plug-In

500 VDC

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC PT6,3 silver

704.905.2
EAO
1: €13.12
1In Stock
End of Life

Mfr. Part No.
704.905.2

Mouser Part No
123-704.905.2

End of Life

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC PT6,3 silver

Learn More

1In Stock

€13.12

€12.74

€12.55

€12.34

Quote

Min.: 1
Mult.: 1

Contact Blocks

1 NC

Snap-Action Switches

04 Series

Snap-In

Plug-In

500 VDC

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NO PT6,3 silver

704.905.3
EAO
1: €21.73
14In Stock
End of Life

Mfr. Part No.
704.905.3

Mouser Part No
123-704.905.3

End of Life

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NO PT6,3 silver

Learn More

14In Stock

€21.73

€21.61

€21.14

€20.94

View

Min.: 1
Mult.: 1

Contact Blocks

2 NO

Snap-Action Switches

04 Series

Snap-In

Plug-In

500 VDC

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NO PT6,3 silver

704.915.3
EAO
1: €21.73
5In Stock
End of Life

Mfr. Part No.
704.915.3

Mouser Part No
123-704.915.3

End of Life

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NO PT6,3 silver

Learn More

Datasheet

5In Stock

€21.73

€21.58

€20.76

€20.33

View

Min.: 1
Mult.: 1

Contact Blocks

2 NO

Slow Making

04 Series

Snap-In

Plug-In

500 VDC

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC+1 failsafe 2xPT 6,3 silver

704.915.4/DFS
EAO
1: €48.75
3In Stock
End of Life

Mfr. Part No.
704.915.4/DFS

Mouser Part No
123-704.915.4/DFS

End of Life

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC+1 failsafe 2xPT 6,3 silver

Learn More

Datasheet

3In Stock

€48.75

€43.56

€43.42

€42.62

View

Min.: 1
Mult.: 1

Contact Blocks

2 NC

Slow Making, Double Plug-In, Failsafe

04 Series

Snap-In

Plug-In

500 VDC

Switch Contact Blocks / Switch Kits

704.915.5/D
EAO
1: €31.95
1In Stock
End of Life

Mfr. Part No.
704.915.5/D

Mouser Part No
123-704.915.5/D

End of Life

EAO

Switch Contact Blocks / Switch Kits

1In Stock

€31.95

€28.14

€26.88

€25.46

View

Min.: 1
Mult.: 1

Contact Blocks

Switching Element

Slow Making, Double Plug-In

704 Series

Snap-In

Plug-In

500 VDC

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NC PT6,3 silver

704.905.4
EAO
1: €21.73
1Expected 28/07/2026
End of Life

Mfr. Part No.
704.905.4

Mouser Part No
123-704.905.4

End of Life

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NC PT6,3 silver

Learn More

1Expected 28/07/2026

€21.73

€21.27

€20.76

€20.48

View

Min.: 1
Mult.: 1

Contact Blocks

2 NC

Snap-Action Switches

04 Series

Snap-In

Plug-In

500 VDC

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NC PT6,3 silver

704.915.4
EAO
1: €21.73
14On Order
End of Life

Mfr. Part No.
704.915.4

Mouser Part No
123-704.915.4

End of Life

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NC PT6,3 silver

Learn More

Datasheet

14On Order

€21.73

€21.49

€20.93

€20.55

View

Min.: 1
Mult.: 1

Contact Blocks

2 NC

Slow Making

04 Series

Plug-In

500 VDC

Switch Contact Blocks / Switch Kits SWITCH UNIT

A3SA-7030
Omron Automation and Safety
1: €82.78
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
A3SA-7030

Mouser Part No
653-A3SA-7030

Omron Automation and Safety

Switch Contact Blocks / Switch Kits SWITCH UNIT

Datasheet

Non-Stocked Lead-Time 4 Weeks

€82.78

€79.35

€76.43

€74.30

View

Min.: 1
Mult.: 1

Switch Unit

Pushbutton Switches

A3S Series

Panel

Switch Contact Blocks / Switch Kits HOLDER. CONTACT MODULE 1NO+1NC

3SU15001AA101FA0
Siemens
1: €41.69
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3SU15001AA101FA0

Mouser Part No
982-3SU15001AA101FA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER. CONTACT MODULE 1NO+1NC

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

€41.69

€41.53

€40.84

Quote

Min.: 1
Mult.: 1

Contact Blocks

1 NO + 1 NC

3SU1 Series

Panel Mount

Screw

500 VDC

Switch Contact Blocks / Switch Kits HOLDER. CONTACT MODULE 1NO+1NC. 1NO+1NC

3SU15001AA101LA0
Siemens
1: €72.33
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SU15001AA101LA0

Mouser Part No
982-3SU15001AA101LA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER. CONTACT MODULE 1NO+1NC. 1NO+1NC

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

€72.33

Min.: 1
Mult.: 1

Contact Blocks

2 NO + 2 NC

3SU1 Series

Panel Mount

Screw

500 VDC

Switch Contact Blocks / Switch Kits HOLDER, CONTACT MODULE 1NO,1NO

3SU15001AA101NA0
Siemens
1: €41.69
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3SU15001AA101NA0

Mouser Part No
982-3SU15001AA101NA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER, CONTACT MODULE 1NO,1NO

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

€41.69

€41.53

€40.84

Quote

Min.: 1
Mult.: 1

Contact Blocks

1 NO, 1 NO

3SU1 Series

Panel Mount

Screw

500 VDC

Switch Contact Blocks / Switch Kits HOLDER. CONTACT MODULE 1NC.1NC

3SU15001AA101PA0
Siemens
1: €41.69
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SU15001AA101PA0

Mouser Part No
982-3SU15001AA101PA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER. CONTACT MODULE 1NC.1NC

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

€41.69

€41.53

€40.84

Quote

Min.: 1
Mult.: 1

Contact Blocks

1 NC, 1 NC

3SU1 Series

Panel Mount

Screw

500 VDC

Switch Contact Blocks / Switch Kits HOLDER, CONTACT MODULE 1NO, LED MODULE

3SU15011AG001BA0
Siemens
1: €77.25
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SU15011AG001BA0

Mouser Part No
982-3SU15011AG001BA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER, CONTACT MODULE 1NO, LED MODULE

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

€77.25

Min.: 1
Mult.: 1

Contact Blocks

1 NO

3SU1 Series

Panel Mount

Screw

6 VDC to 24 VDC

Switch Contact Blocks / Switch Kits HOLDER, CONTACT MODULE 1NC, LED MODULE

3SU15011AG001CA0
Siemens
1: €77.25
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SU15011AG001CA0

Mouser Part No
982-3SU15011AG001CA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER, CONTACT MODULE 1NC, LED MODULE

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

€77.25

Min.: 1
Mult.: 1

Contact Blocks

1 NC

3SU1 Series

Panel Mount

Screw

6 VDC to 24 VDC

Switch Contact Blocks / Switch Kits HOLDER. CONTACT MOD. 1NO+1NC. LED MOD.

3SU15011AG001FA0
Siemens
1: €97.88
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SU15011AG001FA0

Mouser Part No
982-3SU15011AG001FA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER. CONTACT MOD. 1NO+1NC. LED MOD.

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

€97.88

Quote

Min.: 1
Mult.: 1

Contact Blocks

1 NO + 1 NC

3SU1 Series

Panel Mount

Screw

6 VDC to 24 VDC

40 mm Switch Contact Blocks / Switch Kits

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