.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: 1,714

Applied Filters:

Manufacturer

Contact Form

Switch Function

Current Rating

Voltage Rating AC

Voltage Rating DC

Power Rating

Termination Style

Key Type

Indexing

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; }

Download Table (.CSV)

Part #

Interlock Switches MKEY8ERZ, SS SOL NPT, 24V NO KEY

2TLA050015R1022
ABB
1: $1,558.95
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1022

Mouser Part #
894-2TLA050015R1022

New At Mouser

ABB

Interlock Switches MKEY8ERZ, SS SOL NPT, 24V NO KEY

Datasheet

Non-Stocked

$1,558.95

Min.: 1
Mult.: 1

4 NO + 2 NC

24 VAC

24 VDC

Screw

No Key

Stainless Steel

IP67, IP69K

Interlock Switches MKEY8ERZ, SS SOL NPT, 110V NO KEY

2TLA050015R1023
ABB
1: $1,588.62
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1023

Mouser Part #
894-2TLA050015R1023

New At Mouser

ABB

Interlock Switches MKEY8ERZ, SS SOL NPT, 110V NO KEY

Datasheet

Non-Stocked

$1,588.62

Min.: 1
Mult.: 1

4 NO + 2 NC

110 VAC

Screw

No Key

Stainless Steel

IP67, IP69K

Interlock Switches MKEY8ERZ, SS SOL NPT, 230V NO KEY

2TLA050015R1024
ABB
1: $1,588.62
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1024

Mouser Part #
894-2TLA050015R1024

New At Mouser

ABB

Interlock Switches MKEY8ERZ, SS SOL NPT, 230V NO KEY

Datasheet

Non-Stocked

$1,588.62

Min.: 1
Mult.: 1

4 NO + 2 NC

230 VAC

Screw

No Key

Stainless Steel

IP67, IP69K

Interlock Switches MKEY8ER, SOL NPT, 24V NO KEY

2TLA050015R1032
ABB
1: $994.19
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1032

Mouser Part #
894-2TLA050015R1032

New At Mouser

ABB

Interlock Switches MKEY8ER, SOL NPT, 24V NO KEY

Datasheet

Non-Stocked

$994.19

Min.: 1
Mult.: 1

4 NO + 2 NC

24 VAC

24 VDC

Screw

No Key

Die Cast Alloy

IP67

Interlock Switches MKEY8ER, SOL NPT, 110V NO KEY

2TLA050015R1033
ABB
1: $1,018.53
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1033

Mouser Part #
894-2TLA050015R1033

New At Mouser

ABB

Interlock Switches MKEY8ER, SOL NPT, 110V NO KEY

Datasheet

Non-Stocked

$1,018.53

Min.: 1
Mult.: 1

4 NO + 2 NC

110 VAC

Screw

No Key

Die Cast Alloy

IP67

Interlock Switches MKEY8ER, SOL NPT, 230V NO KEY

2TLA050015R1034
ABB
1: $1,018.53
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1034

Mouser Part #
894-2TLA050015R1034

New At Mouser

ABB

Interlock Switches MKEY8ER, SOL NPT, 230V NO KEY

Datasheet

Non-Stocked

$1,018.53

Min.: 1
Mult.: 1

4 NO + 2 NC

230 VAC

Screw

No Key

Die Cast Alloy

IP67

Interlock Switches MKEY8ERZ, SS SOL NPT, 24V STD. KEY

2TLA050015R1122
ABB
1: $1,573.80
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1122

Mouser Part #
894-2TLA050015R1122

New At Mouser

ABB

Interlock Switches MKEY8ERZ, SS SOL NPT, 24V STD. KEY

Datasheet

Non-Stocked

$1,573.80

Min.: 1
Mult.: 1

4 NO + 2 NC

24 VAC

24 VDC

Screw

Standard Key

Stainless Steel

IP67, IP69K

Interlock Switches MKEY8ERZ, SS SOL NPT, 110V STD. KE

2TLA050015R1123
ABB
1: $1,684.68
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1123

Mouser Part #
894-2TLA050015R1123

New At Mouser

ABB

Interlock Switches MKEY8ERZ, SS SOL NPT, 110V STD. KE

Datasheet

Non-Stocked

$1,684.68

Min.: 1
Mult.: 1

4 NO + 2 NC

110 VAC

Screw

Standard Key

Stainless Steel

IP67, IP69K

Interlock Switches MKEY8ERZ, SS SOL NPT, 230V STD. KE

2TLA050015R1124
ABB
1: $1,603.49
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1124

Mouser Part #
894-2TLA050015R1124

New At Mouser

ABB

Interlock Switches MKEY8ERZ, SS SOL NPT, 230V STD. KE

Datasheet

Non-Stocked

$1,603.49

Min.: 1
Mult.: 1

4 NO + 2 NC

230 VAC

Screw

Standard Key

Stainless Steel

IP67, IP69K

Interlock Switches MKEY8ER, SOL NPT, 24V STD. KEY

2TLA050015R1132
ABB
1: $1,102.24
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1132

Mouser Part #
894-2TLA050015R1132

New At Mouser

ABB

Interlock Switches MKEY8ER, SOL NPT, 24V STD. KEY

Datasheet

Non-Stocked

$1,102.24

Min.: 1
Mult.: 1

4 NO + 2 NC

24 VAC

24 VDC

Screw

Standard Key

Die Cast Alloy

IP67

Interlock Switches MKEY8ER, SOL NPT, 110V STD. KEY

2TLA050015R1133
ABB
1: $1,036.33
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1133

Mouser Part #
894-2TLA050015R1133

New At Mouser

ABB

Interlock Switches MKEY8ER, SOL NPT, 110V STD. KEY

Datasheet

Non-Stocked

$1,036.33

Min.: 1
Mult.: 1

4 NO + 2 NC

110 VAC

Screw

Standard Key

Die Cast Alloy

IP67

Interlock Switches MKEY8ER, SOL NPT, 230V STD. KEY

2TLA050015R1134
ABB
1: $1,088.77
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1134

Mouser Part #
894-2TLA050015R1134

New At Mouser

ABB

Interlock Switches MKEY8ER, SOL NPT, 230V STD. KEY

Datasheet

Non-Stocked

$1,088.77

Min.: 1
Mult.: 1

4 NO + 2 NC

230 VAC

Screw

Standard Key

Die Cast Alloy

IP67

Interlock Switches MKEY8ERZ, SS SOL NPT, 24V FLAT KEY

2TLA050015R1222
ABB
1: $1,573.80
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1222

Mouser Part #
894-2TLA050015R1222

New At Mouser

ABB

Interlock Switches MKEY8ERZ, SS SOL NPT, 24V FLAT KEY

Datasheet

Non-Stocked

$1,573.80

Min.: 1
Mult.: 1

4 NO + 2 NC

24 VAC

24 VDC

Screw

Flat Key

Stainless Steel

IP67, IP69K

Interlock Switches MKEY8ERZ, SS SOL NPT, 110V FLAT KE

2TLA050015R1223
ABB
1: $1,603.49
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1223

Mouser Part #
894-2TLA050015R1223

New At Mouser

ABB

Interlock Switches MKEY8ERZ, SS SOL NPT, 110V FLAT KE

Datasheet

Non-Stocked

$1,603.49

Min.: 1
Mult.: 1

4 NO + 2 NC

110 VAC

Screw

Flat Key

Stainless Steel

IP67, IP69K

Interlock Switches MKEY8ERZ, SS SOL NPT, 230V FLAT KE

2TLA050015R1224
ABB
1: $1,684.68
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1224

Mouser Part #
894-2TLA050015R1224

New At Mouser

ABB

Interlock Switches MKEY8ERZ, SS SOL NPT, 230V FLAT KE

Datasheet

Non-Stocked

$1,684.68

Min.: 1
Mult.: 1

4 NO + 2 NC

230 VAC

Screw

Flat Key

Stainless Steel

IP67, IP69K

Interlock Switches MKEY8ER, SOL NPT, 24V FLAT KEY

2TLA050015R1232
ABB
1: $1,003.69
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1232

Mouser Part #
894-2TLA050015R1232

New At Mouser

ABB

Interlock Switches MKEY8ER, SOL NPT, 24V FLAT KEY

Datasheet

Non-Stocked

$1,003.69

Min.: 1
Mult.: 1

4 NO + 2 NC

24 VAC

24 VDC

Screw

Flat Key

Die Cast Alloy

IP67

Interlock Switches MKEY8ER, SOL NPT, 110V FLAT KEY

2TLA050015R1233
ABB
1: $1,036.33
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1233

Mouser Part #
894-2TLA050015R1233

New At Mouser

ABB

Interlock Switches MKEY8ER, SOL NPT, 110V FLAT KEY

Datasheet

Non-Stocked

$1,036.33

Min.: 1
Mult.: 1

4 NO + 2 NC

110 VAC

Screw

Flat Key

Die Cast Alloy

IP67

Interlock Switches MKEY8ER, SOL NPT, 230V FLAT KEY

2TLA050015R1234
ABB
1: $1,036.33
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1234

Mouser Part #
894-2TLA050015R1234

New At Mouser

ABB

Interlock Switches MKEY8ER, SOL NPT, 230V FLAT KEY

Datasheet

Non-Stocked

$1,036.33

Min.: 1
Mult.: 1

4 NO + 2 NC

230 VAC

Screw

Flat Key

Die Cast Alloy

IP67

Interlock Switches MKEY8ERZ SS SOL NPT 24V MET.FLX KEY

2TLA050015R1422
ABB
1: $1,709.66
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1422

Mouser Part #
894-2TLA050015R1422

New At Mouser

ABB

Interlock Switches MKEY8ERZ SS SOL NPT 24V MET.FLX KEY

Datasheet

Non-Stocked

$1,709.66

Min.: 1
Mult.: 1

4 NO + 2 NC

24 VAC

24 VDC

Screw

Flex Key

Stainless Steel

IP67, IP69K

Interlock Switches MKEY8ERZ SOL NPT 110V MET.FLX KEY

2TLA050015R1423
ABB
1: $1,743.94
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1423

Mouser Part #
894-2TLA050015R1423

New At Mouser

ABB

Interlock Switches MKEY8ERZ SOL NPT 110V MET.FLX KEY

Datasheet

Non-Stocked

$1,743.94

Min.: 1
Mult.: 1

4 NO + 2 NC

110 VAC

Screw

Flex Key

Stainless Steel

IP67, IP69K

Interlock Switches MKEY8ERZ SOL NPT 230V MET.FLX KEY

2TLA050015R1424
ABB
1: $1,659.92
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1424

Mouser Part #
894-2TLA050015R1424

New At Mouser

ABB

Interlock Switches MKEY8ERZ SOL NPT 230V MET.FLX KEY

Datasheet

Non-Stocked

$1,659.92

Min.: 1
Mult.: 1

4 NO + 2 NC

230 VAC

Screw

Flex Key

Stainless Steel

IP67, IP69K

Interlock Switches MKEY8ER, SOL NPT, 24V MET. FLEX KE

2TLA050015R1432
ABB
1: $1,048.21
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1432

Mouser Part #
894-2TLA050015R1432

New At Mouser

ABB

Interlock Switches MKEY8ER, SOL NPT, 24V MET. FLEX KE

Datasheet

Non-Stocked

$1,048.21

Min.: 1
Mult.: 1

4 NO + 2 NC

24 VAC

24 VDC

Screw

Flex Key

Die Cast Alloy

IP67

Interlock Switches MKEY8ER SOL NPT 110V MET.FLX KEY

2TLA050015R1433
ABB
1: $1,080.89
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1433

Mouser Part #
894-2TLA050015R1433

New At Mouser

ABB

Interlock Switches MKEY8ER SOL NPT 110V MET.FLX KEY

Datasheet

Non-Stocked

$1,080.89

Min.: 1
Mult.: 1

4 NO + 2 NC

110 VAC

Screw

Flex Key

Die Cast Alloy

IP67

Interlock Switches MKEY8ER SOL NPT 230V MET.FLX KEY

2TLA050015R1434
ABB
1: $1,135.58
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1434

Mouser Part #
894-2TLA050015R1434

New At Mouser

ABB

Interlock Switches MKEY8ER SOL NPT 230V MET.FLX KEY

Datasheet

Non-Stocked

$1,135.58

Min.: 1
Mult.: 1

4 NO + 2 NC

230 VAC

Screw

Flex Key

Die Cast Alloy

IP67

Interlock Switches MKEY8ERZ SS SOL NPT 24V SS FLX KEY

2TLA050015R1522
ABB
1: $1,782.08
Non-Stocked
New At Mouser

Mfr. Part #
2TLA050015R1522

Mouser Part #
894-2TLA050015R1522

New At Mouser

ABB

Interlock Switches MKEY8ERZ SS SOL NPT 24V SS FLX KEY

Datasheet

Non-Stocked

$1,782.08

Min.: 1
Mult.: 1

4 NO + 2 NC

24 VAC

24 VDC

Screw

Flex Key

Stainless Steel

IP67, IP69K

Interlock Switches

Mouser Electronics®

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

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
600 mA
1 A, 2 A
1 A, 3 A
2.5 A
3 A
3 A, 30 A
3 A, 4 A
3 A, 6 A
4 A