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.

All Results (219)

Select a category below to see filtering options and narrow down your search.
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Square D Rotary Switches 30MM PUSH-ON PUSH-OFF MOD
Datasheet
1In Stock
Min.: 1
Mult.: 1
Square D Switch Fixings 30MM WRENCH FOR RING NUT INSTALLATION
Datasheet
10In Stock
Min.: 1
Mult.: 1


Square D Switch Fixings SLCTR SWTCH PADLOCK ATTACHMENT 30MM 5In Stock
Min.: 1
Mult.: 1


Square D Rotary Switches PSH BTTN RING NUT 30MM TYPE K3L
Datasheet
2In Stock
Min.: 1
Mult.: 1
Schneider Electric Pushbutton Switches PSH BTTN OPRATR 30MM TYPE K
Datasheet
2In Stock
Min.: 1
Mult.: 1
Square D Pushbutton Switches PSH BTTN 600VAC 10A 30MM, Type K
Datasheet
2In Stock
Min.: 1
Mult.: 1
Schneider Electric Joysticks 30MM JOYSTK 3 POSITION
Datasheet
2In Stock
Min.: 1
Mult.: 1
Square D Switch Fixings 30MM GREY BLANKING PLUG
Datasheet
10In Stock
Min.: 1
Mult.: 1
Square D Switch Fixings 30MM GUARD FOR 60MM MSHRM KNOB
Datasheet
5In Stock
Min.: 1
Mult.: 1
Square D Switch Fixings PSHBTTN SCREW DRIVER 30MM SERIPLEX
Datasheet
2In Stock
Min.: 1
Mult.: 1
Square D Switch Fixings 30MM MSHRM BUTTON RED 57MM
Datasheet
2In Stock
Min.: 1
Mult.: 1
Square D 9001K56RM
Square D Switch Fixings 30mm MSHRM Guard red metal
Datasheet
2In Stock
Min.: 1
Mult.: 1

Square D Switch Fixings 30MM GUARD FOR 41MM MSHRM KNOB
Datasheet
26Expected 19/02/2026
Min.: 1
Mult.: 1

Square D Rotary Switches SLCTR SWTCH OPRATR 30MM, Type K
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Schneider Electric Pushbutton Switches PSH BTTN 600VAC 10A 30MM, Type K
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

Square D Pushbutton Switches PSH BTTN OPRATR 30MM TYPE K
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Square D Pushbutton Switches PSH BTTN 600VAC 10A 30MM, Type K
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Schneider Electric Pushbutton Switches PSH BTTN 600VAC 10A 30MM, Type K
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Schneider Electric Potentiometers POTENTIOMETER 2.5 KOhms
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Square D Pushbutton Switches PSH BTTN OPRATR 30MM TYPE K
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Square D Pushbutton Switches PSH BTTN OPRATR 30MM TYPE K
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Schneider Electric Pushbutton Switches PSH BTTN 600VAC 10A 30MM, Type K
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Schneider Electric Pushbutton Switches PSH BTTN 600VAC 10A 30MM, Type K
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

Schneider Electric Input Devices PSH BTTN 600VAC 10A 30MM, Type K
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Schneider Electric Input Devices PSH BTTN 600VAC 10A 30MM TYPE K
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1