Spring Switch Contact Blocks / Switch Kits

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Part #

Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 24-240VAC/DC

45-320.1E42
EAO
1: $53.11
24In Stock

Mfr. Part No.
45-320.1E42

Mouser Part No
123-45-320.1E42

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 24-240VAC/DC

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Datasheet

24In Stock

$53.11

$48.46

Min.: 1
Mult.: 1

LED Modules

Illumination Element

22 / 30 mm Switches

45 Series

Panel Mount

Spring

24 VDC to 240 VDC

Switch Contact Blocks / Switch Kits 1 contact NO spring Switching element

45-311.1Z40
EAO
1: $23.20
42In Stock

Mfr. Part No.
45-311.1Z40

Mouser Part No
123-45-311.1Z40

EAO

Switch Contact Blocks / Switch Kits 1 contact NO spring Switching element

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Datasheet

42In Stock

$23.20

$21.35

$18.58

Min.: 1
Mult.: 1

Contact Blocks

1 NO

22 / 30 mm Switches

Series 45

Front Mount

Spring

24 VDC

Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 1NC gold

45-312.1X40
EAO
1: $30.99
1In Stock

Mfr. Part No.
45-312.1X40

Mouser Part No
123-45-312.1X40

EAO

Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 1NC gold

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Datasheet

1In Stock

$30.99

$30.98

$30.97

$28.29

Min.: 1
Mult.: 1

Contact Blocks

1 NC

22 / 30 mm Switches

45 Series

Panel Mount

Spring

24 VDC

Switch Contact Blocks / Switch Kits 1 contact NC spring Switching element

45-312.1Z40
EAO
1: $18.88
5In Stock
28Expected 10/12/2026

Mfr. Part No.
45-312.1Z40

Mouser Part No
123-45-312.1Z40

EAO

Switch Contact Blocks / Switch Kits 1 contact NC spring Switching element

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Datasheet

5In Stock

28Expected 10/12/2026

$18.88

$18.58

Min.: 1
Mult.: 1

Contact Blocks

1 NC

22 / 30 mm Switches

45 Series

Panel Mount

Spring

24 VDC

Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 2NO silver

45-313.1Z40
EAO
1: $35.94
1In Stock

Mfr. Part No.
45-313.1Z40

Mouser Part No
123-45-3131Z40

EAO

Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 2NO silver

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Datasheet

1In Stock

$35.94

$32.80

Min.: 1
Mult.: 1

Contact Blocks

2 NO

22 / 30 mm Switches

45 Series

Panel Mount

Spring

24 VDC

Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 1NC+1NO silver

45-315.1Z40
EAO
1: $26.55
2In Stock

Mfr. Part No.
45-315.1Z40

Mouser Part No
123-45-315.1Z40

EAO

Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 1NC+1NO silver

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Datasheet

2In Stock

$26.55

$24.22

Min.: 1
Mult.: 1

Contact Blocks

1 NO, 1 NC

22 / 30 mm Switches

45 Series

Panel Mount

Spring

24 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 6-24V AC/DC

45-320.1E41
EAO
1: $47.21
10In Stock

Mfr. Part No.
45-320.1E41

Mouser Part No
123-45-320.1E41

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 6-24V AC/DC

Learn More

Datasheet

10In Stock

$47.21

$43.56

$42.26

$41.28

Min.: 1
Mult.: 1

Illumination Element

22 / 30 mm Switches

Front Mount

Spring

6 VDC to 24 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 6-24V AC/DC

45-320.1H41
EAO
1: $48.48
10In Stock

Mfr. Part No.
45-320.1H41

Mouser Part No
123-45-320.1H41

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 6-24V AC/DC

Learn More

Datasheet

10In Stock

$48.48

$41.82

$41.58

$41.28

Min.: 1
Mult.: 1

Illumination Element

22 / 30 mm Switches

Front Mount

Spring

6 VDC to 24 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 24-240VAC/DC

45-320.1H42
EAO
1: $56.29
10In Stock

Mfr. Part No.
45-320.1H42

Mouser Part No
123-45-320.1H42

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 24-240VAC/DC

Learn More

Datasheet

10In Stock

$56.29

$55.39

Min.: 1
Mult.: 1

Illumination Element

22 / 30 mm Switches

Front Mount

Spring

24 VDC to 240 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 24V AC/DC

45-320.1H46
EAO
1: $32.82
14In Stock

Mfr. Part No.
45-320.1H46

Mouser Part No
123-45-320.1H46

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 24V AC/DC

Learn More

Datasheet

14In Stock

$32.82

$29.87

$26.38

$25.96

Min.: 1
Mult.: 1

LED Modules

Illumination Element

22 / 30 mm Switches

45 Series

Panel Mount

Spring

24 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting white spring-type terminal 24V AC/DC

45-320.1N46
EAO
1: $25.96
16In Stock

Mfr. Part No.
45-320.1N46

Mouser Part No
123-45-320.1N46

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting white spring-type terminal 24V AC/DC

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Datasheet

16In Stock

$25.96

Min.: 1
Mult.: 1

LED Modules

Illumination Element

22 / 30 mm Switches

45 Series

Panel Mount

Spring

24 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 24V AC/DC

45-320.1E46
EAO
1: $28.85
6In Stock
22On Order

Mfr. Part No.
45-320.1E46

Mouser Part No
123-45-320.1E46

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 24V AC/DC

Learn More

Datasheet

6In Stock

22On Order

$28.85

$27.76

$27.74

$27.16

$25.96

Min.: 1
Mult.: 1

LED Modules

Illumination Element

22 / 30 mm Switches

45 Series

Panel Mount

Spring

24 VDC

Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 1NO gold

45-311.1X40
EAO
1: $36.35
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
45-311.1X40

Mouser Part No
123-45-311.1X40

EAO

Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 1NO gold

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$36.35

$34.01

$32.34

Min.: 1
Mult.: 1

1 NO

22 / 30 mm Switches

Front Mount

Spring

24 VDC

Switch Contact Blocks / Switch Kits Switching element base mounting spring-type terminal 1NC silver

45-312.2Z40
EAO
1: $19.39
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
45-312.2Z40

Mouser Part No
123-45-312.2Z40

EAO

Switch Contact Blocks / Switch Kits Switching element base mounting spring-type terminal 1NC silver

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$19.39

$18.28

$18.20

$17.84

Min.: 1
Mult.: 1

1 NC

22 / 30 mm Switches

Base Mount

Spring

24 VDC

Switch Contact Blocks / Switch Kits

45-314.1Z40
EAO
1: $36.08
Non-Stocked
New Product

Mfr. Part No.
45-314.1Z40

Mouser Part No
123-45-314.1Z40

New Product

EAO

Switch Contact Blocks / Switch Kits

Datasheet

Non-Stocked

$36.08

$32.76

$31.77

$31.46

Min.: 1
Mult.: 1

Contact Blocks

Switching Element

45 Series

Snap-In

Spring

Switch Contact Blocks / Switch Kits Switching element front mounting screw terminal 1NC leading + 1NO lagging silver

45-316.1Z40
EAO
1: $52.48
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
45-316.1Z40

Mouser Part No
123-45-316.1Z40

EAO

Switch Contact Blocks / Switch Kits Switching element front mounting screw terminal 1NC leading + 1NO lagging silver

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Datasheet

Non-Stocked Lead-Time 16 Weeks

$52.48

$49.78

$48.09

$46.00

View

Min.: 1
Mult.: 1

1 NC

22 / 30 mm Switches

Front Mount

Spring

24 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 230V AC

45-320.1E48
EAO
1: $53.11
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
45-320.1E48

Mouser Part No
123-45-320.1E48

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 230V AC

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$53.11

$51.26

$50.93

$49.84

$47.36

Min.: 1
Mult.: 1

Illumination Element

22 / 30 mm Switches

Front Mount

Spring

230 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting amber spring-type terminal 24-240VAC/DC

45-320.1F42
EAO
1: $83.46
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
45-320.1F42

Mouser Part No
123-45-320.1F42

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting amber spring-type terminal 24-240VAC/DC

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$83.46

$59.70

Min.: 1
Mult.: 1

Illumination Element

22 / 30 mm Switches

Front Mount

Spring

24 VDC to 240 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting amber spring-type terminal 24V AC/DC

45-320.1F46
EAO
1: $28.85
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
45-320.1F46

Mouser Part No
123-45-320.1F46

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting amber spring-type terminal 24V AC/DC

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$28.85

$27.76

$27.74

$27.16

$25.96

Min.: 1
Mult.: 1

Illumination Element

22 / 30 mm Switches

Front Mount

Spring

24 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting amber spring-type terminal 230V AC

45-320.1F48
EAO
1: $65.08
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
45-320.1F48

Mouser Part No
123-45-320.1F48

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting amber spring-type terminal 230V AC

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$65.08

$50.27

$48.77

$47.36

Min.: 1
Mult.: 1

Illumination Element

22 / 30 mm Switches

Front Mount

Spring

230 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting yellow spring-type terminal 24-240VAC/DC

45-320.1G42
EAO
1: $62.67
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
45-320.1G42

Mouser Part No
123-45-320.1G42

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting yellow spring-type terminal 24-240VAC/DC

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$62.67

$61.84

$59.84

$58.56

$55.39

Min.: 1
Mult.: 1

Illumination Element

22 / 30 mm Switches

Front Mount

Spring

24 VDC to 240 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting yellow spring-type terminal 24V AC/DC

45-320.1G46
EAO
1: $28.85
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
45-320.1G46

Mouser Part No
123-45-320.1G46

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting yellow spring-type terminal 24V AC/DC

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$28.85

$27.76

$27.74

$27.16

$25.96

Min.: 1
Mult.: 1

Illumination Element

22 / 30 mm Switches

Front Mount

Spring

24 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting yellow spring-type terminal 230V AC

45-320.1G48
EAO
1: $67.63
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
45-320.1G48

Mouser Part No
123-45-320.1G48

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting yellow spring-type terminal 230V AC

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$67.63

$66.22

$62.76

$60.29

View

Min.: 1
Mult.: 1

Illumination Element

22 / 30 mm Switches

Front Mount

Spring

230 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 230V AC

45-320.1H48
EAO
1: $53.11
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
45-320.1H48

Mouser Part No
123-45-320.1H48

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 230V AC

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$53.11

$51.26

$50.93

$49.84

$47.36

Min.: 1
Mult.: 1

Illumination Element

22 / 30 mm Switches

Front Mount

Spring

230 VDC

Switch Contact Blocks / Switch Kits Illumination element front mounting blue spring-type terminal 24-240VAC/DC

45-320.1J42
EAO
1: $61.68
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
45-320.1J42

Mouser Part No
123-45-320.1J42

EAO

Switch Contact Blocks / Switch Kits Illumination element front mounting blue spring-type terminal 24-240VAC/DC

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$61.68

$58.10

$56.54

$55.39

Min.: 1
Mult.: 1

Illumination Element

22 / 30 mm Switches

Front Mount

Spring

24 VDC to 240 VDC

Spring Switch Contact Blocks / Switch Kits

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