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Harmony® 9001K Metal Control & Signaling Units

Square D Harmony^® 9001K Metal 30mm Control and Signaling Units include pushbuttons, key-operated switches, joysticks, pilot lights, and operators. These robust and reliable products offer a number of certifications and meet IP66 and NEMA 4 ratings, making the 9001K series oil-tight, waterproof, and dust-tight. Colored contact blocks provide easy function identification, and bright LEDs ensure high visibility. Square D Harmony 9001K Metal 30mm Control and Signaling Units offer long-term reliability, making them ideal for heavy-duty industrial applications and extreme environments.

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Part #

Switch Hardware 30MM PUSH-ON PUSH-OFF MOD

9001K85
Square D
1: $46.75
5On Order

Mfr. Part #
9001K85

Mouser Part #
996-9001K85

Square D

Switch Hardware 30MM PUSH-ON PUSH-OFF MOD

Datasheet

5On Order

$46.75

$44.45

$43.27

$41.94

View

Min.: 1
Mult.: 1

Switch Hardware 30mm MSHRM Guard red metal

9001K56RM
Square D
1: $74.97
9Expected 8/28/2026

Mfr. Part #
9001K56RM

Mouser Part #
996-9001K56RM

Square D

Switch Hardware 30mm MSHRM Guard red metal

Datasheet

9Expected 8/28/2026

$74.97

$69.34

$66.83

$65.23

View

Min.: 1
Mult.: 1

Joysticks JOYSTK 600VAC 10A 30MM, Type K

9001K31H8
Schneider Electric
1: $349.10
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
9001K31H8

Mouser Part #
996-9001K31H8

Schneider Electric

Joysticks JOYSTK 600VAC 10A 30MM, Type K

Datasheet

Non-Stocked Lead-Time 9 Weeks

$349.10

$349.09

$337.81

$325.63

View

Min.: 1
Mult.: 1

Switch Hardware 30MM WRENCH FOR BOOT INSTALLATION

9001K1
Square D
1: $116.61
Non-Stocked

Mfr. Part #
9001K1

Mouser Part #
996-9001K1

Square D

Switch Hardware 30MM WRENCH FOR BOOT INSTALLATION

Datasheet

Non-Stocked

$116.61

$111.55

$108.34

$104.96

View

Min.: 1
Mult.: 1

Switch Hardware PSH BTTN PADLOCK ATTACHMENT 30MM, K

9001K162
Square D
1: $63.14
Non-Stocked

Mfr. Part #
9001K162

Mouser Part #
996-9001K162

Square D

Switch Hardware PSH BTTN PADLOCK ATTACHMENT 30MM, K

Datasheet

Non-Stocked

$63.14

$60.03

$58.50

$56.65

View

Min.: 1
Mult.: 1

Switch Hardware PSH BTTN FLUSHPLATE 30MM, Type K

9001K26
Square D
1: $47.19
N/A

Mfr. Part #
9001K26

Mouser Part #
996-9001K26

Square D

Switch Hardware PSH BTTN FLUSHPLATE 30MM, Type K

Datasheet

N/A

$47.19

$43.96

$42.79

$41.47

View

Min.: 1
Mult.: 1

Joysticks 30MM JOYSTK 3 POSITION

9001K33
Schneider Electric
1: $256.55
Non-Stocked

Mfr. Part #
9001K33

Mouser Part #
996-9001K33

Schneider Electric

Joysticks 30MM JOYSTK 3 POSITION

Datasheet

Non-Stocked

$256.55

$256.51

$256.50

View

Min.: 1
Mult.: 1

Joysticks 30MM JOYSTK 5 POSITION

9001K34
Schneider Electric
1: $382.17
Non-Stocked

Mfr. Part #
9001K34

Mouser Part #
996-9001K34

Schneider Electric

Joysticks 30MM JOYSTK 5 POSITION

Datasheet

Non-Stocked

$382.17

$340.52

$340.44

Min.: 1
Mult.: 1

Input Devices PUSHBUTTON OPER 30MM TYPE K +OPTIONS

9001K3L35LR
Square D
1: $150.81
Non-Stocked

Mfr. Part #
9001K3L35LR

Mouser Part #
996-9001K3L35LR

Square D

Input Devices PUSHBUTTON OPER 30MM TYPE K +OPTIONS

Datasheet

Non-Stocked

$150.81

$141.94

$132.92

$126.89

View

Min.: 1
Mult.: 1

Switch Hardware 30MM GUARD FOR 35MM MSHRM KNOB

9001K48
Square D
1: $62.84
Non-Stocked

Mfr. Part #
9001K48

Mouser Part #
996-9001K48

Square D

Switch Hardware 30MM GUARD FOR 35MM MSHRM KNOB

Datasheet

Non-Stocked

$62.84

$60.36

$59.26

$57.64

View

Min.: 1
Mult.: 1

Switch Hardware SLCTR SWTCH OPRATR 30MM, Type K

9001K53J35LGFG
Schneider Electric
1: $396.82
Non-Stocked

Mfr. Part #
9001K53J35LGFG

Mouser Part #
996-9001K53J35LGFG

Schneider Electric

Switch Hardware SLCTR SWTCH OPRATR 30MM, Type K

Datasheet

Non-Stocked

$396.82

$325.71

$277.64

Min.: 1
Mult.: 1

Switch Hardware PSH BTTN RING NUT 30MM TYPE K

9001K58
Square D
1: $5.93
Non-Stocked

Mfr. Part #
9001K58

Mouser Part #
996-9001K58

Square D

Switch Hardware PSH BTTN RING NUT 30MM TYPE K

Datasheet

Non-Stocked

$5.93

$5.39

$5.26

$4.85

View

Min.: 1
Mult.: 1

Switch Hardware 30MM PADLOCK ATTACHMENT

9001K108
Square D
1: $42.80
Non-Stocked

Mfr. Part #
9001K108

Mouser Part #
996-9001K108

Square D

Switch Hardware 30MM PADLOCK ATTACHMENT

Datasheet

Non-Stocked

$42.80

$41.29

$40.52

$39.79

View

Min.: 1
Mult.: 1

Switch Hardware 30MM PADLOCK ATTACHMENT

9001K109
Square D
1: $91.25
Non-Stocked

Mfr. Part #
9001K109

Mouser Part #
996-9001K109

Square D

Switch Hardware 30MM PADLOCK ATTACHMENT

Datasheet

Non-Stocked

$91.25

$86.73

$85.32

$82.96

View

Min.: 1
Mult.: 1

Switch Hardware 30MM PADLOCK ATTACHMENT PUSH-PULL

9001K110
Square D
1: $59.54
Non-Stocked

Mfr. Part #
9001K110

Mouser Part #
996-9001K110

Square D

Switch Hardware 30MM PADLOCK ATTACHMENT PUSH-PULL

Datasheet

Non-Stocked

$59.54

$54.62

$53.11

$51.53

View

Min.: 1
Mult.: 1

Switch Hardware SLCTR SWTCH REPLACEMENT CAM

9001K13B
Square D
1: $10.43
Non-Stocked

Mfr. Part #
9001K13B

Mouser Part #
996-9001K13B

Square D

Switch Hardware SLCTR SWTCH REPLACEMENT CAM

Datasheet

Non-Stocked

$10.43

$10.42

$10.13

$9.70

View

Min.: 1
Mult.: 1

Potentiometers POTENTIOMETER 1KOHM 2W 30MM, K

9001K2105
Schneider Electric
1: $339.72
Non-Stocked

Mfr. Part #
9001K2105

Mouser Part #
996-9001K2105

Schneider Electric

Potentiometers POTENTIOMETER 1KOHM 2W 30MM, K

Datasheet

Non-Stocked

$339.72

$324.74

$324.59

Min.: 1
Mult.: 1

Potentiometers POTENTIOMETER 25KOHM 2W 30MM, K

9001K2109
Square D
1: $335.40
Non-Stocked

Mfr. Part #
9001K2109

Mouser Part #
996-9001K2109

Square D

Potentiometers POTENTIOMETER 25KOHM 2W 30MM, K

Datasheet

Non-Stocked

$335.40

$320.88

$307.29

Min.: 1
Mult.: 1

Potentiometers POTENTIOMETER 500KOHM 2W 30MM, K

9001K2113
Square D
1: $333.25
Non-Stocked

Mfr. Part #
9001K2113

Mouser Part #
996-9001K2113

Square D

Potentiometers POTENTIOMETER 500KOHM 2W 30MM, K

Datasheet

Non-Stocked

$333.25

$316.95

$303.44

Min.: 1
Mult.: 1

Potentiometers POTENTIOMETER 35KOHM 2W 30MM, K

9001K2135
Square D
1: $349.01
Non-Stocked

Mfr. Part #
9001K2135

Mouser Part #
996-9001K2135

Square D

Potentiometers POTENTIOMETER 35KOHM 2W 30MM, K

Datasheet

Non-Stocked

$349.01

$313.60

$284.92

Min.: 1
Mult.: 1

Potentiometers POTENTIOMETER 2KOHM 2W 30MM, K

9001K2139
Square D
1: $333.25
Non-Stocked

Mfr. Part #
9001K2139

Mouser Part #
996-9001K2139

Square D

Potentiometers POTENTIOMETER 2KOHM 2W 30MM, K

Datasheet

Non-Stocked

$333.25

$316.95

$303.44

Min.: 1
Mult.: 1

Joysticks JOYSTK 600VAC 10A 30MM, Type K

9001K33H8
Square D
1: $351.82
Non-Stocked

Mfr. Part #
9001K33H8

Mouser Part #
996-9001K33H8

Square D

Joysticks JOYSTK 600VAC 10A 30MM, Type K

Non-Stocked

$351.82

$347.21

$336.77

$326.32

View

Min.: 1
Mult.: 1

Joysticks JOYSTK 600VAC 10A 30MM, Type K

9001K34H2
Square D
1: $470.69
Non-Stocked

Mfr. Part #
9001K34H2

Mouser Part #
996-9001K34H2

Square D

Joysticks JOYSTK 600VAC 10A 30MM, Type K

Non-Stocked

$470.69

$453.99

$436.74

View

Min.: 1
Mult.: 1

Joysticks JOYSTK 600VAC 10A 30MM, Type K

9001K35H42
Square D
1: $519.07
Non-Stocked

Mfr. Part #
9001K35H42

Mouser Part #
996-9001K35H42

Square D

Joysticks JOYSTK 600VAC 10A 30MM, Type K

Datasheet

Non-Stocked

$519.07

$514.46

$499.77

View

Min.: 1
Mult.: 1

Joysticks 30MM JOYSTK 5 POSITION

9001K37H2
Square D
1: $704.17
Non-Stocked

Mfr. Part #
9001K37H2

Mouser Part #
996-9001K37H2

Square D

Joysticks 30MM JOYSTK 5 POSITION

Non-Stocked

$704.17

$687.86

$668.27

View

Min.: 1
Mult.: 1