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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: $13.66
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

$13.66

Min.: 1
Mult.: 1

Contact Blocks

1 NO

Snap-Action Switches

04 Series

Snap-In

Plug-In

500 VDC

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

704.905.5
EAO
1: $26.41
72In 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

72In Stock

$26.41

$26.23

$26.15

Quote

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 LAMP HOLDER SCREW

704.950.0
EAO
1: $17.96
132In Stock

Mfr. Part No.
704.950.0

Mouser Part No
123-704.950.0

EAO

Switch Contact Blocks / Switch Kits LAMP HOLDER SCREW

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Datasheet

132In Stock

$17.96

$17.63

$17.46

$16.36

Min.: 1
Mult.: 1

Components

Lamp Block

Selector Switches, Illuminated Pushbuttons

04 Series

Snap-In

Screw

Bulk

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

704.905.4
EAO
1: $27.97
25In Stock
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

25In Stock

$27.97

$27.95

$27.88

Quote

Min.: 1
Mult.: 1

Contact Blocks

2 NC

Snap-Action Switches

04 Series

Snap-In

Plug-In

500 VDC

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

3SU15001AA101BA0
Siemens
1: $41.84
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

$41.84

$38.31

$36.82

$35.74

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: $42.31
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

$42.31

$41.76

View

Min.: 1
Mult.: 1

Contact Blocks

1 NC

3SU1 Series

Panel Mount

Screw

500 VDC

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

3SU15501AA101NA0
Siemens
1: $76.51
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

$76.51

$75.02

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: $75.02
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

$75.02

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 2NO PT6,3 silver

704.905.3
EAO
1: $27.97
24In 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

24In Stock

$27.97

$27.95

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 1NO PT6,3 silver

704.915.1
EAO
1: $17.28
1In Stock
End of Life

Mfr. Part No.
704.915.1

Mouser Part No
123-704.915.1

End of Life

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NO PT6,3 silver

Learn More

Datasheet

1In Stock

$17.28

$17.26

$17.11

$17.01

View

Min.: 1
Mult.: 1

Contact Blocks

Switching Element

Slow Making

704 Series

Snap-In

Plug-In

500 VDC

Switch Contact Blocks / Switch Kits

704.915.5/D
EAO
1: $41.12
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

$41.12

$36.22

$34.60

$32.76

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 1NC PT6,3 silver

704.905.2
EAO
1: $16.89
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

$16.89

$16.40

$16.15

$15.89

$15.87

Min.: 1
Mult.: 1

Contact Blocks

1 NC

Snap-Action Switches

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: $62.74
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

$62.74

$56.06

$55.27

$52.83

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 Switching element slow-make T 2NO PT6,3 silver

704.915.3
EAO
1: $27.97
5Expected 21/7/2026
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

5Expected 21/7/2026

$27.97

$27.95

$27.30

$26.94

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 2NC PT6,3 silver

704.915.4
EAO
1: $27.95
14Expected 28/7/2026
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

14Expected 28/7/2026

$27.95

$27.86

$27.61

$27.44

View

Min.: 1
Mult.: 1

Contact Blocks

2 NC

Slow Making

04 Series

Plug-In

500 VDC

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

3SU15001AA101FA0
Siemens
1: $68.74
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

$68.74

$68.72

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: $119.26
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

$119.26

$119.25

$117.15

$116.62

View

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: $68.74
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

$68.74

$68.72

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: $68.74
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

$68.74

$68.72

$67.21

$65.76

View

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: $127.35
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

$127.35

Quote

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: $127.35
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

$127.35

Quote

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: $161.37
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

$161.37

$160.04

$158.60

View

Min.: 1
Mult.: 1

Contact Blocks

1 NO + 1 NC

3SU1 Series

Panel Mount

Screw

6 VDC to 24 VDC

Switch Contact Blocks / Switch Kits HOLDER. CONTACT MOD. 2X1NO+1NC. LED MOD.

3SU15011AG001LA0
Siemens
1: $231.85
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SU15011AG001LA0

Mouser Part No
982-3SU15011AG001LA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER. CONTACT MOD. 2X1NO+1NC. LED MOD.

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$231.85

$229.98

$228.82

View

Min.: 1
Mult.: 1

Contact Blocks

2 x 1 NO + 1 NC

3SU1 Series

Panel Mount

Screw

6 VDC to 24 VDC

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

3SU15011AG001NA0
Siemens
1: $161.37
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SU15011AG001NA0

Mouser Part No
982-3SU15011AG001NA0

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$161.37

$160.04

$158.60

View

Min.: 1
Mult.: 1

Contact Blocks

1 NO + 1 NC

3SU1 Series

Panel Mount

Screw

6 VDC to 24 VDC

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

3SU15011AG201BA0
Siemens
1: $122.71
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3SU15011AG201BA0

Mouser Part No
982-3SU15011AG201BA0

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$122.71

$119.11

Min.: 1
Mult.: 1

Contact Blocks

1 NO

3SU1 Series

Panel Mount

Screw

6 VDC to 24 VDC

40 mm Switch Contact Blocks / Switch Kits

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