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Spring Terminal Switch Accessories

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Types of Switch Accessories

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Results: 119

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Termination Style = Spring Terminal

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Part #

Switch Contact Blocks / Switch Kits PI SIDE MNT AUX 1NO1NC AF09K-96K/NF

CAL4-11K
ABB
1: $37.32
3Expected 2026-09-01
New At Mouser

Mfr. Part #
CAL4-11K

Mouser Part #
894-CAL4-11K

New At Mouser

ABB

Switch Contact Blocks / Switch Kits PI SIDE MNT AUX 1NO1NC AF09K-96K/NF

Datasheet

3Expected 2026-09-01

$37.32

$34.62

$33.42

$32.00

View

Min.: 1
Mult.: 1

Auxiliary Contact Blocks

1 NO + 1 NC

AF Contactors

AF09 to AF96 Series

Switch Contact Blocks / Switch Kits LED MODULE, AMB, 24V AC/DC spring type

3SU14011BB003AA0
Siemens
1: $87.38
3In Stock

Mfr. Part #
3SU14011BB003AA0

Mouser Part #
982-3SU14011BB003AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, AMB, 24V AC/DC spring type

Learn More

Datasheet

3In Stock

$87.38

$86.07

Min.: 1
Mult.: 1

Contact Blocks

LED Module

Front Plate Mounting

3SU1 Series

Panel Mount

Switch Contact Blocks / Switch Kits LED MODULE, RED, 6-24V UC, W/CAGE CLAMP

3SU14011BG203AA0
Siemens
1: $99.10
5In Stock

Mfr. Part #
3SU14011BG203AA0

Mouser Part #
982-3SU14011BG203AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, RED, 6-24V UC, W/CAGE CLAMP

Learn More

Datasheet

5In Stock

$99.10

$95.53

$93.84

$91.84

View

Min.: 1
Mult.: 1

Contact Blocks

LED Module

Front Plate Mounting

3SU1 Series

Panel Mount

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC W/CAGE CLAMP, BASE MT

3SU14002AA103CA0
Siemens
1: $39.31
81In Stock

Mfr. Part #
3SU14002AA103CA0

Mouser Part #
982-3SU14002AA103CA0

Siemens

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC W/CAGE CLAMP, BASE MT

Learn More

Datasheet

81In Stock

$39.31

$34.76

$31.74

$30.50

View

Min.: 1
Mult.: 1

Contact Blocks

1 NC

Floor Mounting

3SU1 Series

Panel Mount

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO W/CAGE CLAMP, BASE MT

3SU14002AA103BA0
Siemens
1: $38.23
22In Stock

Mfr. Part #
3SU14002AA103BA0

Mouser Part #
982-3SU14002AA103BA0

Siemens

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO W/CAGE CLAMP, BASE MT

Learn More

Datasheet

22In Stock

$38.23

$35.29

$32.96

$29.75

View

Min.: 1
Mult.: 1

Contact Blocks

1 NO

Floor Mounting

3SU1 Series

Panel Mount

Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. GREEN/YELLOW

3SU14002DA433AA0
Siemens
1: $28.04
1In Stock

Mfr. Part #
3SU14002DA433AA0

Mouser Part #
982-3SU14002DA433AA0

Siemens

Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. GREEN/YELLOW

Learn More

Datasheet

1In Stock

$28.04

$28.01

$27.19

$26.29

View

Min.: 1
Mult.: 1

Contact Blocks

Support Terminal

Floor Mounting

3SU1 Series

Panel Mount

Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, W/CAGE CLAMP

3SU14011BB203AA0
Siemens
1: $92.85
23In Stock

Mfr. Part #
3SU14011BB203AA0

Mouser Part #
982-3SU14011BB203AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, W/CAGE CLAMP

Learn More

Datasheet

23In Stock

$92.85

$82.20

$76.42

$73.07

Min.: 1
Mult.: 1

Contact Blocks

LED Module

Front Plate Mounting

3SU1 Series

Panel Mount

Switch Contact Blocks / Switch Kits LED MODULE, YLW, 24V UC, W/CAGE CLAMP

3SU14011BB303AA0
Siemens
1: $92.85
5In Stock

Mfr. Part #
3SU14011BB303AA0

Mouser Part #
982-3SU14011BB303AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, YLW, 24V UC, W/CAGE CLAMP

Learn More

Datasheet

5In Stock

$92.85

$84.79

$79.92

$76.42

$73.07

Min.: 1
Mult.: 1

Contact Blocks

LED Module

Front Plate Mounting

3SU1 Series

Panel Mount

Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24V UC, W/CAGE CLAMP

3SU14011BB403AA0
Siemens
1: $92.85
10In Stock

Mfr. Part #
3SU14011BB403AA0

Mouser Part #
982-3SU14011BB403AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24V UC, W/CAGE CLAMP

Learn More

Datasheet

10In Stock

$92.85

$84.79

$79.92

$76.42

$73.07

Min.: 1
Mult.: 1

Contact Blocks

LED Module

Front Plate Mounting

3SU1 Series

Panel Mount

Switch Contact Blocks / Switch Kits LED MODULE, BLU, 24V UC, W/CAGE CLAMP

3SU14011BB503AA0
Siemens
1: $92.85
18In Stock

Mfr. Part #
3SU14011BB503AA0

Mouser Part #
982-3SU14011BB503AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, BLU, 24V UC, W/CAGE CLAMP

Learn More

Datasheet

18In Stock

$92.85

$79.93

$79.92

$76.42

$73.07

Min.: 1
Mult.: 1

Contact Blocks

LED Module

Front Plate Mounting

3SU1 Series

Panel Mount

Switch Contact Blocks / Switch Kits LED MODULE, GRN, 110V AC, W/CAGE CLAMP

3SU14011BC403AA0
Siemens
1: $92.29
5In Stock

Mfr. Part #
3SU14011BC403AA0

Mouser Part #
982-3SU14011BC403AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, GRN, 110V AC, W/CAGE CLAMP

Learn More

Datasheet

5In Stock

$92.29

$80.22

$75.46

$73.68

$70.44

Min.: 1
Mult.: 1

Contact Blocks

LED Module

Front Plate Mounting

3SU1 Series

Panel Mount

Switch Contact Blocks / Switch Kits LED MODULE, RED, 24-240VAC, W/CAGE CLAMP

3SU14011BH203AA0
Siemens
1: $94.00
1In Stock

Mfr. Part #
3SU14011BH203AA0

Mouser Part #
982-3SU14011BH203AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, RED, 24-240VAC, W/CAGE CLAMP

Learn More

Datasheet

1In Stock

$94.00

$93.84

$91.84

$91.35

View

Min.: 1
Mult.: 1

Contact Blocks

LED Module

Front Plate Mounting

3SU1 Series

Panel Mount

Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24-240VAC, W/CAGE CLAMP

3SU14011BH403AA0
Siemens
1: $97.14
1In Stock
4Expected 2026-08-12

Mfr. Part #
3SU14011BH403AA0

Mouser Part #
982-3SU14011BH403AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24-240VAC, W/CAGE CLAMP

Learn More

Datasheet

1In Stock

4Expected 2026-08-12

$97.14

$86.67

$85.00

$83.74

View

Min.: 1
Mult.: 1

Contact Blocks

LED Module

Front Plate Mounting

3SU1 Series

Panel Mount

Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24-240VAC, W/CAGE CLAMP

3SU14011BH603AA0
Siemens
1: $94.56
5In Stock

Mfr. Part #
3SU14011BH603AA0

Mouser Part #
982-3SU14011BH603AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24-240VAC, W/CAGE CLAMP

Learn More

Datasheet

5In Stock

$94.56

$86.30

$81.35

$77.79

$74.38

Min.: 1
Mult.: 1

Contact Blocks

LED Module

Front Plate Mounting

3SU1 Series

Panel Mount

Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, W/CAGE CLAMP

3SU14012BB203AA0
Siemens
1: $95.85
2In Stock

Mfr. Part #
3SU14012BB203AA0

Mouser Part #
982-3SU14012BB203AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, W/CAGE CLAMP

Learn More

Datasheet

2In Stock

$95.85

$93.74

Min.: 1
Mult.: 1

LED Modules

Lamp Socket

3SU1 Series

Floor Mount

Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24V UC, W/CAGE CLAMP

3SU14012BB403AA0
Siemens
1: $95.82
6In Stock

Mfr. Part #
3SU14012BB403AA0

Mouser Part #
982-3SU14012BB403AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24V UC, W/CAGE CLAMP

Learn More

Datasheet

6In Stock

$95.82

$93.74

Min.: 1
Mult.: 1

LED Modules

Lamp Socket

3SU1 Series

Floor Mount

Switch Contact Blocks / Switch Kits LED MODULE, BLU, 24V UC, W/CAGE CLAMP

3SU14012BB503AA0
Siemens
1: $95.85
2In Stock

Mfr. Part #
3SU14012BB503AA0

Mouser Part #
982-3SU14012BB503AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, BLU, 24V UC, W/CAGE CLAMP

Learn More

Datasheet

2In Stock

$95.85

$93.74

Min.: 1
Mult.: 1

LED Modules

Lamp Socket

3SU1 Series

Floor Mount

Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, W/CAGE CLAMP

3SU14012BB603AA0
Siemens
1: $95.83
3In Stock
5Expected 2026-10-07

Mfr. Part #
3SU14012BB603AA0

Mouser Part #
982-3SU14012BB603AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, W/CAGE CLAMP

Learn More

Datasheet

3In Stock

5Expected 2026-10-07

$95.83

$92.35

$87.03

$83.23

$79.57

Min.: 1
Mult.: 1

LED Modules

Lamp Socket

3SU1 Series

Floor Mount

Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, W/CAGE CLAMP

3SU14011BB603AA0
Siemens
1: $92.85
14On Order

Mfr. Part #
3SU14011BB603AA0

Mouser Part #
982-3SU14011BB603AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, W/CAGE CLAMP

Learn More

Datasheet

14On Order

$92.85

$82.20

$77.10

$76.42

$73.07

Min.: 1
Mult.: 1

Contact Blocks

LED Module

Front Plate Mounting

3SU1 Series

Panel Mount

Switch Contact Blocks / Switch Kits PI FRNT MNT AUX 1NO AF09K-AF96K/NF

CA4-10K
ABB
1: $22.35
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part #
CA4-10K

Mouser Part #
894-CA4-10K

New At Mouser

ABB

Switch Contact Blocks / Switch Kits PI FRNT MNT AUX 1NO AF09K-AF96K/NF

Datasheet

Non-Stocked Lead-Time 12 Weeks

$22.35

$20.49

$19.14

$18.20

View

Min.: 1
Mult.: 1

Auxiliary Contact Blocks

1 NO

Block Contactors

AF09, AF30 Series

Switch Contact Blocks / Switch Kits PI FRNT MNT AUX 1NO3NC NF40EK RELAY

CA4-13NK
ABB
1: $46.68
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part #
CA4-13NK

Mouser Part #
894-CA4-13NK

New At Mouser

ABB

Switch Contact Blocks / Switch Kits PI FRNT MNT AUX 1NO3NC NF40EK RELAY

Datasheet

Non-Stocked Lead-Time 12 Weeks

$46.68

$42.24

$40.55

$38.29

View

Min.: 1
Mult.: 1

Auxiliary Contact Blocks

1 NO + 3 NC

3-Pole Contactor

Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. BLACK

3SU14001DA103AA0
Siemens
1: $32.57
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3SU14001DA103AA0

Mouser Part #
982-3SU14001DA103AA0

Siemens

Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. BLACK

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$32.57

$32.13

$31.33

$30.23

View

Min.: 1
Mult.: 1

Support Terminal

Front Plate Mounting

3SU! Series

Panel Mount

Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. GREEN/YELLOW

3SU14001DA433AA0
Siemens
1: $32.57
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3SU14001DA433AA0

Mouser Part #
982-3SU14001DA433AA0

Siemens

Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. GREEN/YELLOW

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$32.57

$32.13

$31.33

$30.23

View

Min.: 1
Mult.: 1

Support Terminal

Front Plate Mounting

3SU! Series

Panel Mount

Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. BLUE

3SU14001DA503AA0
Siemens
1: $32.57
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3SU14001DA503AA0

Mouser Part #
982-3SU14001DA503AA0

Siemens

Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. BLUE

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$32.57

$32.13

$31.33

$30.23

View

Min.: 1
Mult.: 1

Support Terminal

Front Plate Mounting

3SU! Series

Panel Mount

Switch Hardware AS-I MODULE, 2 SAFE INPUTS + 1 OUTPUT

3SU14001EC104AA0
Siemens
1: $664.68
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3SU14001EC104AA0

Mouser Part #
982-3SU14001EC104AA0

Siemens

Switch Hardware AS-I MODULE, 2 SAFE INPUTS + 1 OUTPUT

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$664.68

Min.: 1
Mult.: 1

AS-Interface Module

Front Plate Mounting

3SU1 Series

Panel Mount

Spring Terminal Switch Accessories

Types of Switch Accessories

Mouser Electronics®

Company

Resources

Support

1 NC
1 NC, 1 NC
1 NO
1 NO + 1 NC
1 NO + 3 NC
2 NO, 2 NC
2 NO + 2 NC
3 NO, 1 NC
3 NO + 1 NC
4 NC
4 NO
AS-Interface Module
Connecting Piece
Contact Module
Control Box
Electronic Module
Lamp Socket
LED Module
Plug
Support Terminal