.hide-partial { max-height: none; } .show-more { display: none; }

Spring Switch Contact Blocks / Switch Kits

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 31

Applied Filters:

Termination Style = Spring

Product

Type

For Use With

Designed for

Mounting Style

Voltage Rating DC

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 Illumination element front mounting red spring-type terminal 24-240VAC/DC

45-320.1E42
EAO
1: ₹3,551.09
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

Learn More

Datasheet

24In Stock

₹3,551.09

₹3,550.16

₹3,242.66

₹3,241.73

View

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: ₹1,272.84
1In Stock
18Expected 16-06-2026

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

Learn More

Datasheet

1In Stock

18Expected 16-06-2026

₹1,272.84

Min.: 1
Mult.: 1

Contact Blocks

1 NO

22 / 30 mm Switches

Series 45

Front Mount

Spring

24 VDC

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

45-312.1Z40
EAO
1: ₹1,272.84
45In Stock

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

Learn More

Datasheet

45In Stock

₹1,272.84

Min.: 1
Mult.: 1

Contact Blocks

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 24V AC/DC

45-320.1E46
EAO
1: ₹1,778.81
3In Stock

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

3In Stock

₹1,778.81

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 green spring-type terminal 24V AC/DC

45-320.1H46
EAO
1: ₹1,778.81
10In 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

10In Stock

₹1,778.81

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 1NC gold

45-312.1X40
EAO
1: ₹2,123.57
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

Learn More

Datasheet

1In Stock

₹2,123.57

₹2,122.64

₹2,121.71

₹1,938.14

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: ₹2,462.75
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

Learn More

Datasheet

1In Stock

₹2,462.75

₹2,247.50

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: ₹1,818.87
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

Learn More

Datasheet

2In Stock

₹1,818.87

₹1,659.54

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 white spring-type terminal 24V AC/DC

45-320.1N46
EAO
1: ₹1,778.81
Non-Stocked Lead-Time 5 Weeks

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

₹1,778.81

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: ₹2,272.66
Non-Stocked

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

₹2,272.66

₹2,215.82

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: ₹1,250.48
Non-Stocked

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

₹1,250.48

₹1,222.52

Min.: 1
Mult.: 1

1 NC

22 / 30 mm Switches

Base Mount

Spring

24 VDC

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

45-316.1Z40
EAO
1: ₹3,595.82
Non-Stocked

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

Learn More

Datasheet

Non-Stocked

₹3,595.82

₹3,136.44

₹2,990.15

₹2,796.33

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 6-24V AC/DC

45-320.1E41
EAO
1: ₹3,234.28
Non-Stocked

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

Non-Stocked

₹3,234.28

₹2,984.56

₹2,895.10

₹2,828.01

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 red spring-type terminal 230V AC

45-320.1E48
EAO
1: ₹3,419.71
Non-Stocked

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

₹3,419.71

₹3,320.00

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 amber spring-type terminal 24-240VAC/DC

45-320.1F42
EAO
1: ₹5,718.46
Non-Stocked

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

₹5,718.46

₹4,090.60

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: ₹1,782.53
Non-Stocked

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

₹1,782.53

₹1,778.81

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: ₹4,458.66
Non-Stocked

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

₹4,458.66

₹3,443.93

₹3,341.43

₹3,244.53

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: ₹4,136.26
Non-Stocked

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

₹4,136.26

₹4,085.01

₹4,044.94

₹3,900.51

View

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: ₹2,038.78
Non-Stocked

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

₹2,038.78

₹1,871.05

₹1,815.15

₹1,778.81

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: ₹5,248.83
Non-Stocked

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

₹5,248.83

₹5,170.56

₹4,795.97

₹4,488.48

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 6-24V AC/DC

45-320.1H41
EAO
1: ₹3,886.54
Non-Stocked

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

Non-Stocked

₹3,886.54

₹3,437.41

₹3,277.14

₹3,057.24

View

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: ₹3,995.56
Non-Stocked

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

Non-Stocked

₹3,995.56

₹3,978.79

₹3,796.15

₹3,795.22

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 230V AC

45-320.1H48
EAO
1: ₹3,424.37
Non-Stocked

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

₹3,424.37

₹3,346.09

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 blue spring-type terminal 24-240VAC/DC

45-320.1J42
EAO
1: ₹3,889.33
Non-Stocked

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

₹3,889.33

₹3,795.22

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 blue spring-type terminal 24V AC/DC

45-320.1J46
EAO
1: ₹1,819.81
Non-Stocked

Mfr. Part No.
45-320.1J46

Mouser Part No
123-45-320.1J46

EAO

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

Learn More

Datasheet

Non-Stocked

₹1,819.81

₹1,778.81

Min.: 1
Mult.: 1

Illumination Element

22 / 30 mm Switches

Front Mount

Spring

24 VDC

Spring Switch Contact Blocks / Switch Kits

Customer Service Office

Company

Resources

Support