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Interlock Switches

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Part #

Interlock Switches MKEY1, COMPACT NPT, 2NC/1N0 ANGLE

2TLA050021R1100
ABB
1: $139.64
5In Stock
New At Mouser

Mfr. Part No.
2TLA050021R1100

Mouser Part No
894-2TLA050021R1100

New At Mouser

ABB

Interlock Switches MKEY1, COMPACT NPT, 2NC/1N0 ANGLE

Datasheet

5In Stock

$139.64

$136.48

$133.31

$130.71

View

Min.: 1
Mult.: 1

1 NO + 2 NC

Screw

Flex Key

Polyester

IP67

Interlock Switches MKEY1 COMPACT NPT 2NC/1N0 FLAT KEY

2TLA050021R1200
ABB
1: $136.63
5In Stock
New At Mouser

Mfr. Part No.
2TLA050021R1200

Mouser Part No
894-2TLA050021R1200

New At Mouser

ABB

Interlock Switches MKEY1 COMPACT NPT 2NC/1N0 FLAT KEY

Datasheet

5In Stock

$136.63

$120.02

$115.11

$110.09

View

Min.: 1
Mult.: 1

1 NO + 2 NC

Screw

Flat Key

Polyester

IP67

Interlock Switches INTERLOCK SW, 30N FORCE, M16, 2NC+1NO

3SE22430XX18
Siemens
1: $252.72
3In Stock

Mfr. Part No.
3SE22430XX18

Mouser Part No
982-3SE22430XX18

Siemens

Interlock Switches INTERLOCK SW, 30N FORCE, M16, 2NC+1NO

Datasheet

3In Stock

$252.72

$249.94

$244.98

$241.89

View

Min.: 1
Mult.: 1

1 NO + 2 NC

4 A

230 VAC

24 VDC

Screw

IP67

Interlock Switches INTERLOCK SW,TOP & SIDE ENTRY,1NO + 2NC

3SE22430XX30
Siemens
1: $261.68
1In Stock

Mfr. Part No.
3SE22430XX30

Mouser Part No
982-3SE22430XX30

Siemens

Interlock Switches INTERLOCK SW,TOP & SIDE ENTRY,1NO + 2NC

Datasheet

1In Stock

$261.68

$258.64

$253.50

$250.29

View

Min.: 1
Mult.: 1

1 NO + 2 NC

4 A

230 VAC

24 VDC

Screw

IP67

Interlock Switches INTERLOCK SW,TOP & SIDE ENTRY,1NO + 2NC

3SE22430XX40
Siemens
1: $268.45
4In Stock

Mfr. Part No.
3SE22430XX40

Mouser Part No
982-3SE22430XX40

Siemens

Interlock Switches INTERLOCK SW,TOP & SIDE ENTRY,1NO + 2NC

Datasheet

4In Stock

$268.45

$235.04

$224.11

$216.65

View

Min.: 1
Mult.: 1

1 NO + 2 NC

4 A

230 VAC

24 VDC

Screw

IP67

Interlock Switches INTERLOCK SW,TOP&SIDE ENTRY,1NO+2NC

3SE51220QV10
Siemens
1: $282.55
1In Stock

Mfr. Part No.
3SE51220QV10

Mouser Part No
982-3SE51220QV10

Siemens

Interlock Switches INTERLOCK SW,TOP&SIDE ENTRY,1NO+2NC

Datasheet

1In Stock

$282.55

$274.87

$274.82

$273.67

View

Min.: 1
Mult.: 1

3PST

120 mA, 4 A

400 VAC

400 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,TOP&SIDE ENTRY,1NO+1NC

3SE52320RV40
Siemens
1: $172.68
1In Stock

Mfr. Part No.
3SE52320RV40

Mouser Part No
982-3SE52320RV40

Siemens

Interlock Switches INTERLOCK SW,TOP&SIDE ENTRY,1NO+1NC

Datasheet

1In Stock

$172.68

$160.66

$141.39

$136.10

View

Min.: 1
Mult.: 1

DPST

ON - OFF, OFF - ON

120 mA, 4 A

400 VAC

400 VDC

Screw

IP65

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,24VDC

3SE53120SD11
Siemens
1: $1,073.18
2In Stock

Mfr. Part No.
3SE53120SD11

Mouser Part No
982-3SE53120SD11

Siemens

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,24VDC

Learn More

Datasheet

2In Stock

$1,073.18

$944.37

View

Min.: 1
Mult.: 1

3PST

3 A, 6 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,SOLENOID LOCK,24VDC

3SE53220SB21
Siemens
1: $842.89
1In Stock

Mfr. Part No.
3SE53220SB21

Mouser Part No
982-3SE53220SB21

Siemens

Interlock Switches INTERLOCK SW,SOLENOID LOCK,24VDC

Datasheet

1In Stock

$842.89

$740.19

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,SOLENOID LOCK,24VDC,LED

3SE53221SB21
Siemens
1: $893.60
1In Stock

Mfr. Part No.
3SE53221SB21

Mouser Part No
982-3SE53221SB21

Siemens

Interlock Switches INTERLOCK SW,SOLENOID LOCK,24VDC,LED

Datasheet

1In Stock

$893.60

$858.13

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS

XCSA503
Telemecanique
1: $310.87
1In Stock

Mfr. Part No.
XCSA503

Mouser Part No
996-XCSA503

Telemecanique

Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS

Datasheet

1In Stock

$310.87

Min.: 1
Mult.: 1

DPDT

10 A

300 VAC

Solder Terminal

90 deg

3 Position

Zinc Alloy

Bulk

Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS

XCSA523
Telemecanique
1: $383.81
3In Stock

Mfr. Part No.
XCSA523

Mouser Part No
996-XCSA523

Telemecanique

Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS

Datasheet

3In Stock

$383.81

$363.76

$340.99

View

Min.: 1
Mult.: 1

Interlock Switches SAFETY INTERLOCK 240VAC 10A T-XCS

XCSA802
Telemecanique
1: $303.51
3In Stock

Mfr. Part No.
XCSA802

Mouser Part No
996-XCSA802

Telemecanique

Interlock Switches SAFETY INTERLOCK 240VAC 10A T-XCS

Datasheet

3In Stock

$303.51

$271.46

$255.18

$252.66

Min.: 1
Mult.: 1

Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS

XCSB503
Telemecanique
1: $391.57
2In Stock

Mfr. Part No.
XCSB503

Mouser Part No
996-XCSB503

Telemecanique

Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS

Datasheet

2In Stock

$391.57

Min.: 1
Mult.: 1

Bulk

Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS

XCSB803
Telemecanique
1: $449.03
1In Stock

Mfr. Part No.
XCSB803

Mouser Part No
996-XCSB803

Telemecanique

Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS

Datasheet

1In Stock

$449.03

Min.: 1
Mult.: 1

Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS

XCSC703
Telemecanique
1: $466.85
3In Stock

Mfr. Part No.
XCSC703

Mouser Part No
996-XCSC703

Telemecanique

Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS

Datasheet

3In Stock

$466.85

Min.: 1
Mult.: 1

Bulk

Interlock Switches SAFETY INTERLOCK 300VAC 5A, Type XCS

XCSE7333
Telemecanique
1: $1,088.39
1In Stock

Mfr. Part No.
XCSE7333

Mouser Part No
996-XCSE7333

Telemecanique

Interlock Switches SAFETY INTERLOCK 300VAC 5A, Type XCS

Learn More

Datasheet

1In Stock

$1,088.39

Min.: 1
Mult.: 1

Bulk

Interlock Switches SAFETY INTERLOCK 240VAC 10A, Type XCS

XCSPA793
Telemecanique
1: $147.72
8In Stock

Mfr. Part No.
XCSPA793

Mouser Part No
996-XCSPA793

Telemecanique

Interlock Switches SAFETY INTERLOCK 240VAC 10A, Type XCS

Datasheet

8In Stock

$147.72

$137.81

$129.38

$120.73

View

Min.: 1
Mult.: 1

DPDT

6 A

300 VAC

Cable

2 Position

Polyamide (PA)

Bulk

Interlock Switches PLAST SAFE SWITCH NO LOC

XCSPA992
Telemecanique
1: $135.18
4In Stock
5Expected 2/11/2026

Mfr. Part No.
XCSPA992

Mouser Part No
996-XCSPA992

Telemecanique

Interlock Switches PLAST SAFE SWITCH NO LOC

Datasheet

4In Stock

5Expected 2/11/2026

$135.18

$126.87

$117.34

$110.58

View

Min.: 1
Mult.: 1

Bulk

Interlock Switches SAFETY INTERLOCK 240VAC 10AMP, XCS+O

XCSPL561
Telemecanique
1: $185.49
2In Stock

Mfr. Part No.
XCSPL561

Mouser Part No
996-XCSPL561

Telemecanique

Interlock Switches SAFETY INTERLOCK 240VAC 10AMP, XCS+O

Datasheet

2In Stock

$185.49

$168.80

$166.67

$156.56

View

Min.: 1
Mult.: 1

Bulk

Interlock Switches SAFETY INTERLOCK 240VAC 10A, Type XCS

XCSPR553
Telemecanique
1: $289.18
4In Stock

Mfr. Part No.
XCSPR553

Mouser Part No
996-XCSPR553

Telemecanique

Interlock Switches SAFETY INTERLOCK 240VAC 10A, Type XCS

Datasheet

4In Stock

$289.18

Min.: 1
Mult.: 1

Bulk

Interlock Switches SAFETY INTERLOCK 240VAC 5A, Type XCS

XCSTE7313
Telemecanique
1: $511.73
2In Stock

Mfr. Part No.
XCSTE7313

Mouser Part No
996-XCSTE7313

Telemecanique

Interlock Switches SAFETY INTERLOCK 240VAC 5A, Type XCS

Datasheet

2In Stock

$511.73

Min.: 1
Mult.: 1

DPDT

5 A

240 VAC

Solder Terminal

90 deg

2 Position

Polyamide (PA)

Bulk

Interlock Switches SafetySwitch Std Head 1NO-1NC

HS5D-11RNM
IDEC
1: $92.29
27In Stock

Mfr. Part No.
HS5D-11RNM

Mouser Part No
199-HS5D11RNM

IDEC

Interlock Switches SafetySwitch Std Head 1NO-1NC

Learn More

Datasheet

27In Stock

$92.29

$88.77

$82.10

$75.85

$71.48

Min.: 1
Mult.: 1

DPDT

2.5 A

250 VAC

30 VDC

Screw

IP67

Interlock Switches LIMIT SWITCH_PART

10316H2000
Eaton Electrical
1: $612.61
1In Stock

Mfr. Part No.
10316H2000

Mouser Part No
504-10316H2000

Eaton Electrical

Interlock Switches LIMIT SWITCH_PART

Learn More

Datasheet

1In Stock

$612.61

Min.: 1
Mult.: 1

DPDT

ON - (OFF) - OFF - (ON)

3 A, 30 A

120 VDC

Screw

Interlock Switches ADJUSTABLE OPERATING KEY,E48 INTERLOCK

E48KL03
Eaton Electrical
1: $202.19
5In Stock

Mfr. Part No.
E48KL03

Mouser Part No
504-E48KL03

Eaton Electrical

Interlock Switches ADJUSTABLE OPERATING KEY,E48 INTERLOCK

Learn More

Datasheet

5In Stock

$202.19

Min.: 1
Mult.: 1

Screw

Interlock Switches

Customer Service Office

Company

Resources

Support

1 NC + 1 NC
1 NC + 1 NC / 1NC + 1 NC
1 NO + 1 NC
1 NO + 2 NC
2 NC
3 NC
3 NO + 1 NC
4 NO + 2 NC
3P3T
3PDT
3PST
4P4T
4P5T
4P6T
4PST
DP4T
DP5T
DP6T
DPDT
DPST

30 mA
100 mA
120 mA, 4 A
200 mA
200 mA, 30 A
200 mA, 40 A
220 mA, 1.5 A
270 mA, 1.5 A
270 mA, 3 A
270 mA, 4 A
300 mA
350 mA
500 mA, 15 A, 40 A
500 mA, 40 A
550 mA, 4 A
600 mA
1 A, 2 A
1 A, 3 A
1.5 A
2 A