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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: $14.16
147In Stock
End of Life

Mfr. Part #
704.905.1

Mouser Part #
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

$14.16

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: $27.36
72In Stock
End of Life

Mfr. Part #
704.905.5

Mouser Part #
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

$27.36

$27.17

$27.09

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 Snap-action switching element SA 2NC PT6,3 silver

704.905.4
EAO
1: $28.97
25In Stock
End of Life

Mfr. Part #
704.905.4

Mouser Part #
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

$28.97

$28.96

$28.89

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 LAMP HOLDER SCREW

704.950.0
EAO
1: $18.60
132In Stock

Mfr. Part #
704.950.0

Mouser Part #
123-704.950.0

EAO

Switch Contact Blocks / Switch Kits LAMP HOLDER SCREW

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Datasheet

132In Stock

$18.60

$18.26

$18.09

$16.95

Min.: 1
Mult.: 1

Components

Lamp Block

Selector Switches, Illuminated Pushbuttons

04 Series

Snap-In

Screw

Bulk

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

3SU15001AA101BA0
Siemens
1: $43.34
3In Stock

Mfr. Part #
3SU15001AA101BA0

Mouser Part #
982-3SU15001AA101BA0

Siemens

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

Learn More

Datasheet

3In Stock

$43.34

$39.69

$38.15

$37.02

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: $43.83
1In Stock

Mfr. Part #
3SU15001AA101CA0

Mouser Part #
982-3SU15001AA101CA0

Siemens

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

Learn More

Datasheet

1In Stock

$43.83

$43.26

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: $79.26
5In Stock

Mfr. Part #
3SU15501AA101NA0

Mouser Part #
982-3SU15501AA101NA0

Siemens

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

Learn More

Datasheet

5In Stock

$79.26

$77.72

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: $77.72
1In Stock

Mfr. Part #
3SU15501AA101PA0

Mouser Part #
982-3SU15501AA101PA0

Siemens

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

Learn More

Datasheet

1In Stock

$77.72

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: $28.97
24In Stock
End of Life

Mfr. Part #
704.905.3

Mouser Part #
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

$28.97

$28.96

Min.: 1
Mult.: 1

Contact Blocks

2 NO

Snap-Action Switches

04 Series

Snap-In

Plug-In

500 VDC

Switch Contact Blocks / Switch Kits

704.915.5/D
EAO
1: $42.60
1In Stock
End of Life

Mfr. Part #
704.915.5/D

Mouser Part #
123-704.915.5/D

End of Life

EAO

Switch Contact Blocks / Switch Kits

1In Stock

$42.60

$37.53

$35.84

$33.94

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: $17.50
1In Stock
End of Life

Mfr. Part #
704.905.2

Mouser Part #
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

$17.50

$16.99

$16.73

$16.46

$16.44

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: $65.00
3In Stock
End of Life

Mfr. Part #
704.915.4/DFS

Mouser Part #
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

$65.00

$58.08

$57.25

$54.73

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: $28.97
5Expected 2026-07-21
End of Life

Mfr. Part #
704.915.3

Mouser Part #
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 2026-07-21

$28.97

$28.96

$28.28

$27.91

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: $28.96
14Expected 2026-07-28
End of Life

Mfr. Part #
704.915.4

Mouser Part #
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 2026-07-28

$28.96

$28.86

$28.60

$28.43

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: $71.21
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3SU15001AA101FA0

Mouser Part #
982-3SU15001AA101FA0

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$71.21

$71.19

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: $123.55
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3SU15001AA101LA0

Mouser Part #
982-3SU15001AA101LA0

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$123.55

$123.54

$121.36

$120.82

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: $71.21
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3SU15001AA101NA0

Mouser Part #
982-3SU15001AA101NA0

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$71.21

$71.19

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: $71.21
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3SU15001AA101PA0

Mouser Part #
982-3SU15001AA101PA0

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$71.21

$71.19

$69.62

$68.13

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: $131.93
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3SU15011AG001BA0

Mouser Part #
982-3SU15011AG001BA0

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$131.93

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: $131.93
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3SU15011AG001CA0

Mouser Part #
982-3SU15011AG001CA0

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$131.93

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: $167.17
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3SU15011AG001FA0

Mouser Part #
982-3SU15011AG001FA0

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$167.17

$165.80

$164.30

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: $240.19
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3SU15011AG001LA0

Mouser Part #
982-3SU15011AG001LA0

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$240.19

$238.25

$237.05

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: $167.17
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3SU15011AG001NA0

Mouser Part #
982-3SU15011AG001NA0

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$167.17

$165.80

$164.30

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: $127.12
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3SU15011AG201BA0

Mouser Part #
982-3SU15011AG201BA0

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$127.12

$123.39

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

3SU15011AG201CA0
Siemens
1: $131.93
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3SU15011AG201CA0

Mouser Part #
982-3SU15011AG201CA0

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$131.93

Quote

Min.: 1
Mult.: 1

Contact Blocks

1 NC

3SU1 Series

Panel Mount

Screw

6 VDC to 24 VDC

40 mm Switch Contact Blocks / Switch Kits

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