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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: $71.96
5On Order

Mfr. Part #
9001K85

Mouser Part #
996-9001K85

Square D

Switch Hardware 30MM PUSH-ON PUSH-OFF MOD

Datasheet

5On Order

$71.96

$62.45

$59.88

$57.01

View

Min.: 1
Mult.: 1

Switch Hardware 30mm MSHRM Guard red metal

9001K56RM
Square D
1: $107.96
9Expected 2026-08-20

Mfr. Part #
9001K56RM

Mouser Part #
996-9001K56RM

Square D

Switch Hardware 30mm MSHRM Guard red metal

Datasheet

9Expected 2026-08-20

$107.96

$99.96

$95.57

$91.51

View

Min.: 1
Mult.: 1

Joysticks JOYSTK 600VAC 10A 30MM, Type K

9001K31H8
Schneider Electric
1: $502.70
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

$502.70

$502.69

$486.45

$468.91

View

Min.: 1
Mult.: 1

Switch Hardware 30MM WRENCH FOR BOOT INSTALLATION

9001K1
Square D
1: $167.92
Non-Stocked

Mfr. Part #
9001K1

Mouser Part #
996-9001K1

Square D

Switch Hardware 30MM WRENCH FOR BOOT INSTALLATION

Datasheet

Non-Stocked

$167.92

$160.63

$156.01

$151.14

View

Min.: 1
Mult.: 1

Switch Hardware PSH BTTN PADLOCK ATTACHMENT 30MM, K

9001K162
Square D
1: $92.48
Non-Stocked

Mfr. Part #
9001K162

Mouser Part #
996-9001K162

Square D

Switch Hardware PSH BTTN PADLOCK ATTACHMENT 30MM, K

Datasheet

Non-Stocked

$92.48

$86.85

$83.95

$79.76

View

Min.: 1
Mult.: 1

Switch Hardware PSH BTTN FLUSHPLATE 30MM, Type K

9001K26
Square D
1: $67.95
N/A

Mfr. Part #
9001K26

Mouser Part #
996-9001K26

Square D

Switch Hardware PSH BTTN FLUSHPLATE 30MM, Type K

Datasheet

N/A

$67.95

$64.50

$62.25

$59.11

View

Min.: 1
Mult.: 1

Joysticks 30MM JOYSTK 3 POSITION

9001K33
Schneider Electric
1: $378.91
Non-Stocked

Mfr. Part #
9001K33

Mouser Part #
996-9001K33

Schneider Electric

Joysticks 30MM JOYSTK 3 POSITION

Datasheet

Non-Stocked

$378.91

$378.86

$378.84

View

Min.: 1
Mult.: 1

Joysticks 30MM JOYSTK 5 POSITION

9001K34
Schneider Electric
1: $477.71
Non-Stocked

Mfr. Part #
9001K34

Mouser Part #
996-9001K34

Schneider Electric

Joysticks 30MM JOYSTK 5 POSITION

Datasheet

Non-Stocked

$477.71

$477.69

$461.52

$444.89

View

Min.: 1
Mult.: 1

Input Devices PUSHBUTTON OPER 30MM TYPE K +OPTIONS

9001K3L35LR
Square D
1: $217.17
Non-Stocked

Mfr. Part #
9001K3L35LR

Mouser Part #
996-9001K3L35LR

Square D

Input Devices PUSHBUTTON OPER 30MM TYPE K +OPTIONS

Datasheet

Non-Stocked

$217.17

$204.39

$191.40

$182.72

View

Min.: 1
Mult.: 1

Switch Hardware 30MM GUARD FOR 35MM MSHRM KNOB

9001K48
Square D
1: $90.49
Non-Stocked

Mfr. Part #
9001K48

Mouser Part #
996-9001K48

Square D

Switch Hardware 30MM GUARD FOR 35MM MSHRM KNOB

Datasheet

Non-Stocked

$90.49

$85.20

$82.71

$78.28

View

Min.: 1
Mult.: 1

Switch Hardware SLCTR SWTCH OPRATR 30MM, Type K

9001K53J35LGFG
Schneider Electric
1: $576.92
Non-Stocked

Mfr. Part #
9001K53J35LGFG

Mouser Part #
996-9001K53J35LGFG

Schneider Electric

Switch Hardware SLCTR SWTCH OPRATR 30MM, Type K

Datasheet

Non-Stocked

$576.92

$470.38

$392.93

Min.: 1
Mult.: 1

Switch Hardware PSH BTTN RING NUT 30MM TYPE K

9001K58
Square D
1: $8.54
Non-Stocked

Mfr. Part #
9001K58

Mouser Part #
996-9001K58

Square D

Switch Hardware PSH BTTN RING NUT 30MM TYPE K

Datasheet

Non-Stocked

$8.54

$7.76

$7.57

$6.98

View

Min.: 1
Mult.: 1

Switch Hardware 30MM PADLOCK ATTACHMENT

9001K108
Square D
1: $60.74
Non-Stocked

Mfr. Part #
9001K108

Mouser Part #
996-9001K108

Square D

Switch Hardware 30MM PADLOCK ATTACHMENT

Datasheet

Non-Stocked

$60.74

$58.44

$57.15

$56.58

View

Min.: 1
Mult.: 1

Switch Hardware 30MM PADLOCK ATTACHMENT

9001K109
Square D
1: $135.75
Non-Stocked

Mfr. Part #
9001K109

Mouser Part #
996-9001K109

Square D

Switch Hardware 30MM PADLOCK ATTACHMENT

Datasheet

Non-Stocked

$135.75

$127.60

$124.07

$117.43

View

Min.: 1
Mult.: 1

Switch Hardware 30MM PADLOCK ATTACHMENT PUSH-PULL

9001K110
Square D
1: $85.74
Non-Stocked

Mfr. Part #
9001K110

Mouser Part #
996-9001K110

Square D

Switch Hardware 30MM PADLOCK ATTACHMENT PUSH-PULL

Datasheet

Non-Stocked

$85.74

$81.12

$78.21

$74.36

View

Min.: 1
Mult.: 1

Switch Hardware SLCTR SWTCH REPLACEMENT CAM

9001K13B
Square D
1: $15.02
Non-Stocked

Mfr. Part #
9001K13B

Mouser Part #
996-9001K13B

Square D

Switch Hardware SLCTR SWTCH REPLACEMENT CAM

Datasheet

Non-Stocked

$15.02

$15.00

$14.59

$13.97

View

Min.: 1
Mult.: 1

Potentiometers POTENTIOMETER 1KOHM 2W 30MM, K

9001K2105
Schneider Electric
1: $446.27
Non-Stocked

Mfr. Part #
9001K2105

Mouser Part #
996-9001K2105

Schneider Electric

Potentiometers POTENTIOMETER 1KOHM 2W 30MM, K

Datasheet

Non-Stocked

$446.27

$423.40

Min.: 1
Mult.: 1

Potentiometers POTENTIOMETER 25KOHM 2W 30MM, K

9001K2109
Square D
1: $482.98
Non-Stocked

Mfr. Part #
9001K2109

Mouser Part #
996-9001K2109

Square D

Potentiometers POTENTIOMETER 25KOHM 2W 30MM, K

Datasheet

Non-Stocked

$482.98

$463.06

$440.27

Min.: 1
Mult.: 1

Potentiometers POTENTIOMETER 500KOHM 2W 30MM, K

9001K2113
Square D
1: $482.98
Non-Stocked

Mfr. Part #
9001K2113

Mouser Part #
996-9001K2113

Square D

Potentiometers POTENTIOMETER 500KOHM 2W 30MM, K

Datasheet

Non-Stocked

$482.98

$463.06

$440.27

Min.: 1
Mult.: 1

Potentiometers POTENTIOMETER 35KOHM 2W 30MM, K

9001K2135
Square D
1: $502.57
Non-Stocked

Mfr. Part #
9001K2135

Mouser Part #
996-9001K2135

Square D

Potentiometers POTENTIOMETER 35KOHM 2W 30MM, K

Datasheet

Non-Stocked

$502.57

$451.58

$410.28

Min.: 1
Mult.: 1

Potentiometers POTENTIOMETER 2KOHM 2W 30MM, K

9001K2139
Square D
1: $482.98
Non-Stocked

Mfr. Part #
9001K2139

Mouser Part #
996-9001K2139

Square D

Potentiometers POTENTIOMETER 2KOHM 2W 30MM, K

Datasheet

Non-Stocked

$482.98

$463.06

$440.27

Min.: 1
Mult.: 1

Joysticks JOYSTK 600VAC 10A 30MM, Type K

9001K33H8
Square D
1: $507.96
Non-Stocked

Mfr. Part #
9001K33H8

Mouser Part #
996-9001K33H8

Square D

Joysticks JOYSTK 600VAC 10A 30MM, Type K

Non-Stocked

$507.96

$489.93

$471.33

View

Min.: 1
Mult.: 1

Joysticks JOYSTK 600VAC 10A 30MM, Type K

9001K34H2
Square D
1: $677.79
Non-Stocked

Mfr. Part #
9001K34H2

Mouser Part #
996-9001K34H2

Square D

Joysticks JOYSTK 600VAC 10A 30MM, Type K

Non-Stocked

$677.79

$653.75

$628.91

View

Min.: 1
Mult.: 1

Joysticks JOYSTK 600VAC 10A 30MM, Type K

9001K35H42
Square D
1: $747.46
Non-Stocked

Mfr. Part #
9001K35H42

Mouser Part #
996-9001K35H42

Square D

Joysticks JOYSTK 600VAC 10A 30MM, Type K

Datasheet

Non-Stocked

$747.46

$730.41

$688.54

Min.: 1
Mult.: 1

Joysticks 30MM JOYSTK 5 POSITION

9001K37H2
Square D
1: $973.43
Non-Stocked

Mfr. Part #
9001K37H2

Mouser Part #
996-9001K37H2

Square D

Joysticks 30MM JOYSTK 5 POSITION

Non-Stocked

$973.43

$954.46

View

Min.: 1
Mult.: 1