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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 #

Joysticks JOYSTK 600VAC 10A 30MM, Type K

9001K71H7
Schneider Electric
1: $468.07
3In Stock

Mfr. Part #
9001K71H7

Mouser Part #
996-9001K71H7

Schneider Electric

Joysticks JOYSTK 600VAC 10A 30MM, Type K

Datasheet

3In Stock

$468.07

$438.41

$436.15

View

Min.: 1
Mult.: 1

Potentiometers POTENTIOMETER 10KOHM 2W 30MM, K

9001K2108
Schneider Electric
1: $423.52
3In Stock

Mfr. Part #
9001K2108

Mouser Part #
996-9001K2108

Schneider Electric

Potentiometers POTENTIOMETER 10KOHM 2W 30MM, K

Datasheet

3In Stock

$423.52

$350.58

$349.36

Min.: 1
Mult.: 1

Switch Hardware PUSHBUTTON RING NUT 30MM TYPE K

9001K54
Square D
1: $5.83
11In Stock

Mfr. Part #
9001K54

Mouser Part #
996-9001K54

Square D

Switch Hardware PUSHBUTTON RING NUT 30MM TYPE K

11In Stock

$5.83

$5.30

$5.03

$4.90

View

Min.: 1
Mult.: 1

Switch Hardware 30MM GUARD FOR 41MM MSHRM KNOB

9001K56YM
Square D
1: $95.72
32In Stock
40Expected 2026-04-28

Mfr. Part #
9001K56YM

Mouser Part #
996-9001K56YM

Square D

Switch Hardware 30MM GUARD FOR 41MM MSHRM KNOB

Datasheet

32In Stock

40Expected 2026-04-28

$95.72

$95.69

$92.94

$80.96

View

Min.: 1
Mult.: 1

Switch Cases / Switch Covers 30MM SLCTR SWTCH LOCKOUT COVER

9001K7
Square D
1: $60.03
109In Stock

Mfr. Part #
9001K7

Mouser Part #
996-9001K7

Square D

Switch Cases / Switch Covers 30MM SLCTR SWTCH LOCKOUT COVER

Datasheet

109In Stock

$60.03

$60.00

$58.48

$55.93

View

Min.: 1
Mult.: 1

Joysticks 30MM JOYSTK 5 POSITION

9001K35
Schneider Electric
1: $471.96
10In Stock

Mfr. Part #
9001K35

Mouser Part #
996-9001K35

Schneider Electric

Joysticks 30MM JOYSTK 5 POSITION

Datasheet

10In Stock

$471.96

$444.36

$363.12

Min.: 1
Mult.: 1

Switch Hardware BREAK GLASS OPRATR 30MM TYPE

9001K15
Schneider Electric
1: $195.24
5In Stock

Mfr. Part #
9001K15

Mouser Part #
996-9001K15

Schneider Electric

Switch Hardware BREAK GLASS OPRATR 30MM TYPE

Datasheet

5In Stock

$195.24

$162.33

$151.79

$144.82

$143.54

Min.: 1
Mult.: 1

Switch Hardware PSH BTTN FLUSHPLATE 30MM TYPE K

9001K25
Square D
1: $41.31
12In Stock

Mfr. Part #
9001K25

Mouser Part #
996-9001K25

Square D

Switch Hardware PSH BTTN FLUSHPLATE 30MM TYPE K

Datasheet

12In Stock

$41.31

$37.43

$35.99

$34.92

View

Min.: 1
Mult.: 1

Joysticks JOYSTK 600VAC 10A 30MM, Type K

9001K35H2
Schneider Electric
1: $661.61
4In Stock

Mfr. Part #
9001K35H2

Mouser Part #
996-9001K35H2

Schneider Electric

Joysticks JOYSTK 600VAC 10A 30MM, Type K

Datasheet

4In Stock

$661.61

$576.96

$543.86

$502.88

Min.: 1
Mult.: 1

Joysticks 30MM JOYSTK 5 POSITION

9001K37
Schneider Electric
1: $477.69
3In Stock

Mfr. Part #
9001K37

Mouser Part #
996-9001K37

Schneider Electric

Joysticks 30MM JOYSTK 5 POSITION

3In Stock

$477.69

$416.61

View

Min.: 1
Mult.: 1

Pushbutton Switches PSH BTTN 600VAC 10A 30MM, Type K

9001K3L35LGGH13
Schneider Electric
1: $312.21
5In Stock

Mfr. Part #
9001K3L35LGGH13

Mouser Part #
996-9001K3L35LGGH13

Schneider Electric

Pushbutton Switches PSH BTTN 600VAC 10A 30MM, Type K

Datasheet

5In Stock

$312.21

$269.25

$265.28

Min.: 1
Mult.: 1

Pushbutton Switches PSH BTTN 600VAC 10A 30MM, Type K

9001K3L38LGGH13
Schneider Electric
1: $312.36
3In Stock

Mfr. Part #
9001K3L38LGGH13

Mouser Part #
996-9001K3L38LGGH13

Schneider Electric

Pushbutton Switches PSH BTTN 600VAC 10A 30MM, Type K

Datasheet

3In Stock

$312.36

$269.25

$265.28

Min.: 1
Mult.: 1

Switch Hardware 30MM BLACK PLSTC BLANKING PLG

9001K52
Square D
1: $22.28
14In Stock

Mfr. Part #
9001K52

Mouser Part #
996-9001K52

Square D

Switch Hardware 30MM BLACK PLSTC BLANKING PLG

Datasheet

14In Stock

$22.28

$20.17

$19.40

$18.82

View

Min.: 1
Mult.: 1

Switch Hardware 30MM PSH BTTN LOCKOUT COVER

9001K6
Square D
1: $71.93
1In Stock
5Expected 2026-04-28

Mfr. Part #
9001K6

Mouser Part #
996-9001K6

Square D

Switch Hardware 30MM PSH BTTN LOCKOUT COVER

Datasheet

1In Stock

5Expected 2026-04-28

$71.93

$54.35

$52.24

$50.70

View

Min.: 1
Mult.: 1

Switch Hardware 30MM PSH BTTN COVER

9001K60
Square D
1: $81.12
21In Stock

Mfr. Part #
9001K60

Mouser Part #
996-9001K60

Square D

Switch Hardware 30MM PSH BTTN COVER

21In Stock

$81.12

$80.83

$70.65

$68.56

$67.85

Min.: 1
Mult.: 1

Switch Hardware 30MM PSH BTTN LOCKOUT COVER

9001K62
Square D
1: $96.36
5In Stock

Mfr. Part #
9001K62

Mouser Part #
996-9001K62

Square D

Switch Hardware 30MM PSH BTTN LOCKOUT COVER

Datasheet

5In Stock

$96.36

$87.25

$83.87

$81.53

Min.: 1
Mult.: 1

Switch Hardware PSH BTTN MSHRM GUARD 30MM, Type K

9001K68
Square D
1: $78.48
4In Stock

Mfr. Part #
9001K68

Mouser Part #
996-9001K68

Square D

Switch Hardware PSH BTTN MSHRM GUARD 30MM, Type K

4In Stock

$78.48

$78.25

$74.28

$72.63

View

Min.: 1
Mult.: 1

Joysticks 30MM JOYSTK 2 POS

9001K70
Schneider Electric
1: $338.52
3In Stock

Mfr. Part #
9001K70

Mouser Part #
996-9001K70

Schneider Electric

Joysticks 30MM JOYSTK 2 POS

3In Stock

$338.52

$338.50

$336.95

View

Min.: 1
Mult.: 1

Joysticks 30MM JOYSTK 2 POS

9001K71
Schneider Electric
1: $350.01
13In Stock

Mfr. Part #
9001K71

Mouser Part #
996-9001K71

Schneider Electric

Joysticks 30MM JOYSTK 2 POS

Datasheet

13In Stock

$350.01

$301.67

$300.05

Min.: 1
Mult.: 1

Joysticks 30MM JOYSTK 3 POS

9001K73
Schneider Electric
1: $350.01
1In Stock
3Expected 2026-05-29

Mfr. Part #
9001K73

Mouser Part #
996-9001K73

Schneider Electric

Joysticks 30MM JOYSTK 3 POS

Datasheet

1In Stock

3Expected 2026-05-29

$350.01

$301.67

$300.05

Min.: 1
Mult.: 1

Switch Hardware 30MM WRENCH FOR RING NUT INSTALLATION

9001K95
Square D
1: $71.94
10In Stock

Mfr. Part #
9001K95

Mouser Part #
996-9001K95

Square D

Switch Hardware 30MM WRENCH FOR RING NUT INSTALLATION

Datasheet

10In Stock

$71.94

$62.05

$52.24

$50.70

View

Min.: 1
Mult.: 1

Switch Hardware PSH BTTN RING NUT 30MM TYPE K3L

9001K111
Square D
1: $27.40
2In Stock

Mfr. Part #
9001K111

Mouser Part #
996-9001K111

Square D

Switch Hardware PSH BTTN RING NUT 30MM TYPE K3L

Datasheet

2In Stock

$27.40

$24.81

$23.85

$23.14

View

Min.: 1
Mult.: 1

Pushbutton Switches PSH BTTN 600VAC 10A 30MM, Type K

9001K1L35GH13
Square D
1: $270.92
2In Stock

Mfr. Part #
9001K1L35GH13

Mouser Part #
996-9001K1L35GH13

Square D

Pushbutton Switches PSH BTTN 600VAC 10A 30MM, Type K

Datasheet

2In Stock

$270.92

$270.91

$262.18

$252.50

View

Min.: 1
Mult.: 1

Joysticks 30MM JOYSTK 3 POSITION

9001K31
Schneider Electric
1: $393.36
2In Stock

Mfr. Part #
9001K31

Mouser Part #
996-9001K31

Schneider Electric

Joysticks 30MM JOYSTK 3 POSITION

Datasheet

2In Stock

$393.36

$343.07

$323.40

$299.04

Min.: 1
Mult.: 1

Switch Hardware 30MM GREY BLANKING PLUG

9001K51
Square D
1: $21.53
9In Stock

Mfr. Part #
9001K51

Mouser Part #
996-9001K51

Square D

Switch Hardware 30MM GREY BLANKING PLUG

Datasheet

9In Stock

$21.53

$19.50

$18.75

$18.19

View

Min.: 1
Mult.: 1