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

Interlock Switches

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

Results: 1,425

Applied Filters:

Manufacturer

Contact Form

Switch Function

Current Rating

Voltage Rating AC

Voltage Rating DC

Power Rating

Termination Style

Key Type

Number of Positions

Housing Material

IP Rating

Packaging

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 #

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,24VDC

3SE53120SJ11
Siemens
1: $1,018.72
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53120SJ11

Mouser Part No
982-3SE53120SJ11

Siemens

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,24VDC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$1,018.72

$975.87

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,115VAC

3SE53120SJ12
Siemens
1: $1,018.72
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53120SJ12

Mouser Part No
982-3SE53120SJ12

Siemens

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,115VAC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$1,018.72

$975.87

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP65, IP67

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,230VAC

3SE53120SJ13
Siemens
1: $1,018.72
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53120SJ13

Mouser Part No
982-3SE53120SJ13

Siemens

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,230VAC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$1,018.72

$975.87

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP65, IP67

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

3SE53121SB11
Siemens
1: $783.33
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53121SB11

Mouser Part No
982-3SE53121SB11

Siemens

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

Datasheet

Non-Stocked Lead-Time 2 Weeks

$783.33

$750.68

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,24VDC,LED

3SE53121SD11
Siemens
1: $763.67
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53121SD11

Mouser Part No
982-3SE53121SD11

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,24VDC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$763.67

$731.89

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,24VDC,LED

3SE53121SE11
Siemens
1: $852.15
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3SE53121SE11

Mouser Part No
982-3SE53121SE11

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,24VDC,LED

Datasheet

Non-Stocked Lead-Time 3 Weeks

$852.15

$816.47

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,24VDC,LED

3SE53121SF11
Siemens
1: $886.86
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53121SF11

Mouser Part No
982-3SE53121SF11

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,24VDC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$886.86

$849.69

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP65, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,24VD

3SE53121SG11
Siemens
1: $971.49
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3SE53121SG11

Mouser Part No
982-3SE53121SG11

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,24VD

Datasheet

Non-Stocked Lead-Time 4 Weeks

$971.49

$924.12

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP65, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,24VDC,LED

3SE53121SJ11
Siemens
1: $1,057.55
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53121SJ11

Mouser Part No
982-3SE53121SJ11

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,24VDC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$1,057.55

$1,012.93

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP65, IP67

Interlock Switches INTERLOCK SW,SOLENOID LOCK,115VAC,LED

3SE53122SB12
Siemens
1: $783.33
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53122SB12

Mouser Part No
982-3SE53122SB12

Siemens

Interlock Switches INTERLOCK SW,SOLENOID LOCK,115VAC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$783.33

$750.68

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,115VAC,LED

3SE53122SD12
Siemens
1: $763.77
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53122SD12

Mouser Part No
982-3SE53122SD12

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,115VAC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$763.77

$731.81

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,115VAC,LED

3SE53122SE12
Siemens
1: $856.33
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53122SE12

Mouser Part No
982-3SE53122SE12

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,115VAC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$856.33

$816.43

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,115VAC,LED

3SE53122SF12
Siemens
1: $886.86
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53122SF12

Mouser Part No
982-3SE53122SF12

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,115VAC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$886.86

$849.69

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP65, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,115VAC,LED

3SE53122SG12
Siemens
1: $964.67
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53122SG12

Mouser Part No
982-3SE53122SG12

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,115VAC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$964.67

$924.19

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP65, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,115VAC,LED

3SE53122SJ12
Siemens
1: $1,057.55
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53122SJ12

Mouser Part No
982-3SE53122SJ12

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,115VAC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$1,057.55

$1,012.93

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP65, IP67

Interlock Switches INTERLOCK SW,SOLENOID LOCK,230VAC,LED

3SE53123SB13
Siemens
1: $827.59
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53123SB13

Mouser Part No
982-3SE53123SB13

Siemens

Interlock Switches INTERLOCK SW,SOLENOID LOCK,230VAC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$827.59

$792.82

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,230VAC,LED

3SE53123SD13
Siemens
1: $763.77
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53123SD13

Mouser Part No
982-3SE53123SD13

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,230VAC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$763.77

$731.81

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,230VAC,LED

3SE53123SE13
Siemens
1: $787.93
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53123SE13

Mouser Part No
982-3SE53123SE13

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,230VAC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$787.93

$736.17

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,230VAC,LED

3SE53123SF13
Siemens
1: $886.86
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53123SF13

Mouser Part No
982-3SE53123SF13

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,230VAC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$886.86

$849.69

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP65, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,230VAC,LED

3SE53123SG13
Siemens
1: $964.67
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53123SG13

Mouser Part No
982-3SE53123SG13

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,230VAC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$964.67

$924.19

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,230VAC,LED

3SE53123SJ13
Siemens
1: $1,057.55
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53123SJ13

Mouser Part No
982-3SE53123SJ13

Siemens

Interlock Switches INTERLOCK SW,MECH LK_SOL UNLK,230VAC,LED

Datasheet

Non-Stocked Lead-Time 2 Weeks

$1,057.55

$1,012.93

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,SOLENOID LOCK,230VAC

3SE53220SB23
Siemens
1: $564.12
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53220SB23

Mouser Part No
982-3SE53220SB23

Siemens

Interlock Switches INTERLOCK SW,SOLENOID LOCK,230VAC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$564.12

$540.68

$540.64

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,115VAC

3SE53220SD22
Siemens
1: $549.81
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3SE53220SD22

Mouser Part No
982-3SE53220SD22

Siemens

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,115VAC

Datasheet

Non-Stocked Lead-Time 3 Weeks

$549.81

$530.05

$530.01

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,230VAC

3SE53220SD23
Siemens
1: $552.99
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53220SD23

Mouser Part No
982-3SE53220SD23

Siemens

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,230VAC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$552.99

$530.03

$529.99

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,24VDC

3SE53220SE21
Siemens
1: $638.13
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE53220SE21

Mouser Part No
982-3SE53220SE21

Siemens

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,24VDC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$638.13

$613.48

View

Min.: 1
Mult.: 1

3PST

270 mA, 3 A

240 VAC

250 VDC

Screw

IP66, IP67

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
2 NO
3 NC
3 NO + 1 NC
4 NO + 2 NC
3P3T
3PDT
3PST
4P4T
4PST
DP4T
DPDT
DPST
DPST-NC
DPST-NO/NC
SPDT

100 mA
120 mA, 4 A
200 mA, 30 A
200 mA, 40 A
270 mA, 1.5 A
270 mA, 3 A
270 mA, 4 A
300 mA
500 mA, 15 A, 40 A
500 mA, 40 A
550 mA, 4 A
1 A, 2 A
2.5 A
3 A
3 A, 1 A
3 A, 30 A
3 A, 4 A
3 A, 6 A
4 A
5 A