Electromechanical – Mouser Singapore

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KR18 Harmony 9001K / 9001SK E-Stops

Schneider Electric KR18 Harmony 9001K / 9001SK Emergency Stops (E-Stops) are heavy-duty, non-illuminated metal or plastic pushbuttons that are oil-tight, waterproof, and dust-tight, without requiring boots. These Schneider E-stops are IP66, NEMA 4 rated and operate over a -25°C to +75°C temperature range. The KR18 features a turn-to-release mechanism and is designed to fit a 30.5mm standard mounting diameter. The contacts and heads ensure secure mounting and wiring in high-vibration environments.

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Part #

Switch Fixings E-Stop guard, Harmony 9001K, KR/SKR18, metal, with padlock holes, 44mm hole opening for E-Stop bezel

9001K18M
Schneider Electric
1: $99.52
30In Stock
New At Mouser

Mfr. Part No.
9001K18M

Mouser Part No
996-9001K18M

New At Mouser

Schneider Electric

Switch Fixings E-Stop guard, Harmony 9001K, KR/SKR18, metal, with padlock holes, 44mm hole opening for E-Stop bezel

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Datasheet

30In Stock

$99.52

$86.46

$83.75

$78.35

$74.03

Min.: 1
Mult.: 1

Switch Fixings E-Stop guard, Harmony 9001K, KR/SKR18, plastic, with padlock holes, 44mm hole opening for E-Stop bezel

9001K18P
Schneider Electric
1: $90.70
29In Stock
New At Mouser

Mfr. Part No.
9001K18P

Mouser Part No
996-9001K18P

New At Mouser

Schneider Electric

Switch Fixings E-Stop guard, Harmony 9001K, KR/SKR18, plastic, with padlock holes, 44mm hole opening for E-Stop bezel

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Datasheet

29In Stock

$90.70

$78.22

$75.38

$70.51

$67.40

Min.: 1
Mult.: 1

Switch Actuators E-Stop Non-illuminated Head, Harmony 9001K, KR18, Metal, 43.5mm Mushroom, 30.5mm hole, trigger action with latch-in contact, turn-to-release

9001KR18
Schneider Electric
1: $159.06
25In Stock
New At Mouser

Mfr. Part No.
9001KR18

Mouser Part No
996-9001KR18

New At Mouser

Schneider Electric

Switch Actuators E-Stop Non-illuminated Head, Harmony 9001K, KR18, Metal, 43.5mm Mushroom, 30.5mm hole, trigger action with latch-in contact, turn-to-release

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Datasheet

25In Stock

$159.06

$143.31

$138.83

$129.88

$122.71

Min.: 1
Mult.: 1

Switch Actuators E-Stop Non-illuminated Head, Harmony 9001SK, SKR18, Plastic, 43.5mm Mushroom, 30.5mm hole, trigger action w/latch-in contact, turn-to-release

9001SKR18
Schneider Electric
1: $142.60
30In Stock
New At Mouser

Mfr. Part No.
9001SKR18

Mouser Part No
996-9001SKR18

New At Mouser

Schneider Electric

Switch Actuators E-Stop Non-illuminated Head, Harmony 9001SK, SKR18, Plastic, 43.5mm Mushroom, 30.5mm hole, trigger action w/latch-in contact, turn-to-release

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Datasheet

30In Stock

$142.60

$128.46

$124.46

$116.43

$110.00

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits E-Stop Non-illuminated Body, Harmony 9001K/Harmony 9001SK, KR/SKR18, Metal/Plastic, 2NC, pre-assembled and non-disassembly

9001KES18RES2
Schneider Electric
1: $108.07
10In Stock
New At Mouser

Mfr. Part No.
9001KES18RES2

Mouser Part No
996-9001KES18RES2

New At Mouser

Schneider Electric

Switch Contact Blocks / Switch Kits E-Stop Non-illuminated Body, Harmony 9001K/Harmony 9001SK, KR/SKR18, Metal/Plastic, 2NC, pre-assembled and non-disassembly

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Datasheet

10In Stock

$108.07

$93.88

$90.95

$85.08

$80.38

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits E-Stop Non-illuminated Body, Harmony 9001K/Harmony 9001SK, KR/SKR18, Metal/Plastic, 1NC+1NO, pre-assembled and non-disassembly

9001KES18RES3
Schneider Electric
1: $108.07
10In Stock
New At Mouser

Mfr. Part No.
9001KES18RES3

Mouser Part No
996-9001KES18RES3

New At Mouser

Schneider Electric

Switch Contact Blocks / Switch Kits E-Stop Non-illuminated Body, Harmony 9001K/Harmony 9001SK, KR/SKR18, Metal/Plastic, 1NC+1NO, pre-assembled and non-disassembly

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Datasheet

10In Stock

$108.07

$93.88

$90.95

$85.08

$80.38

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits E-Stop Non-illuminated Body, Harmony 9001K/Harmony 9001SK, KR/SKR18, Metal/Plastic, 1NC, pre-assembled and non-disassembly

9001KES18RES1
Schneider Electric
1: $57.07
5Expected 9/6/2026
New At Mouser

Mfr. Part No.
9001KES18RES1

Mouser Part No
996-9001KES18RES1

New At Mouser

Schneider Electric

Switch Contact Blocks / Switch Kits E-Stop Non-illuminated Body, Harmony 9001K/Harmony 9001SK, KR/SKR18, Metal/Plastic, 1NC, pre-assembled and non-disassembly

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Datasheet

5Expected 9/6/2026

$57.07

$49.23

$46.94

$44.38

View

Min.: 1
Mult.: 1

Switch Legend Plates & Labels E-Stop legend plate, Harmony 9001K, KR/SKR18, metal, red background, marked "Emergency Stop" in silver, 30mm hole

9001KN2018R
Schneider Electric
1: $10.37
30Expected 9/6/2026
New At Mouser

Mfr. Part No.
9001KN2018R

Mouser Part No
996-9001KN2018R

New At Mouser

Schneider Electric

Switch Legend Plates & Labels E-Stop legend plate, Harmony 9001K, KR/SKR18, metal, red background, marked "Emergency Stop" in silver, 30mm hole

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Datasheet

30Expected 9/6/2026

$10.37

$9.72

$8.65

$8.20

View

Min.: 1
Mult.: 1

Switch Legend Plates & Labels E-Stop legend plate, Harmony 9001K, KR/SKR18, metal, yellow background, marked "Emergency Stop" in silver, 30mm hole

9001KN2018Y
Schneider Electric
1: $10.37
30Expected 9/6/2026
New At Mouser

Mfr. Part No.
9001KN2018Y

Mouser Part No
996-9001KN2018Y

New At Mouser

Schneider Electric

Switch Legend Plates & Labels E-Stop legend plate, Harmony 9001K, KR/SKR18, metal, yellow background, marked "Emergency Stop" in silver, 30mm hole

Learn More

Datasheet

30Expected 9/6/2026

$10.37

$9.72

$8.65

$8.20

View

Min.: 1
Mult.: 1

Switch Legend Plates & Labels E-Stop legend, Harmony 9001K, KR/SKR18, plastic, circular, yellow, marked "Emergency Stop", 30mm hole

9001KN9318
Schneider Electric
1: $10.37
10Expected 9/6/2026
New At Mouser

Mfr. Part No.
9001KN9318

Mouser Part No
996-9001KN9318

New At Mouser

Schneider Electric

Switch Legend Plates & Labels E-Stop legend, Harmony 9001K, KR/SKR18, plastic, circular, yellow, marked "Emergency Stop", 30mm hole

Learn More

Datasheet

10Expected 9/6/2026

$10.37

$9.72

$8.65

$8.20

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits E-Stop Non-illuminated Body, Harmony 9001K/Harmony 9001SK, KR/SKR18, Metal/Plastic, 2NC+1NO, pre-assembled and non-disassembly

9001KES18RES4
Schneider Electric
1: $156.32
Non-Stocked
New At Mouser

Mfr. Part No.
9001KES18RES4

Mouser Part No
996-9001KES18RES4

New At Mouser

Schneider Electric

Switch Contact Blocks / Switch Kits E-Stop Non-illuminated Body, Harmony 9001K/Harmony 9001SK, KR/SKR18, Metal/Plastic, 2NC+1NO, pre-assembled and non-disassembly

Learn More

Datasheet

Non-Stocked

$156.32

$140.83

$136.43

$127.63

$120.58

Min.: 1
Mult.: 1

KR18 Harmony 9001K / 9001SK E-Stops

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