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.

Types of Electromechanical

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Results: 39
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 Switch Fixings PUSHBUTTON RING NUT 30MM TYPE K 11In Stock
2,85 €
Min.: 1
Mult.: 1
Square D 9001K7F
Square D Switch Fixings SLCTR SWTCH PADLOCK ATTACHMENT 30MM 10In Stock
68,67 €
Min.: 1
Mult.: 1
Square D Switch Fixings 30MM GUARD FOR 41MM MSHRM KNOB 58In Stock
64,47 €
Min.: 1
Mult.: 1
Square D Switch Cases / Switch Covers 30MM SLCTR SWTCH LOCKOUT COVER 71In Stock
40,58 €
Min.: 1
Mult.: 1


Square D Switch Fixings SLCTR SWTCH PADLOCK ATTACHMENT 30MM 1In Stock
53,10 €
Min.: 1
Mult.: 1
Square D Switch Fixings PSH BTTN FLUSHPLATE 30MM TYPE K 1In Stock
12Expected 09/11/2026
27,22 €
Min.: 1
Mult.: 1
Square D Switch Fixings 30MM BLACK PLSTC BLANKING PLG 20In Stock
13,56 €
Min.: 1
Mult.: 1
Square D Switch Fixings 30MM PSH BTTN LOCKOUT COVER 5In Stock
40,58 €
Min.: 1
Mult.: 1


Square D Switch Fixings 30MM PSH BTTN COVER 11In Stock
54,04 €
Min.: 1
Mult.: 1
Square D Switch Fixings 30MM PSH BTTN LOCKOUT COVER 5In Stock
67,32 €
Min.: 1
Mult.: 1


Square D Switch Fixings PSH BTTN MSHRM GUARD 30MM, Type K 4In Stock
54,04 €
Min.: 1
Mult.: 1
Square D Switch Fixings 30MM PUSH-ON PUSH-OFF MOD 19In Stock
45,80 €
Min.: 1
Mult.: 1
Square D Switch Fixings 30MM WRENCH FOR RING NUT INSTALLATION 8In Stock
41,81 €
Min.: 1
Mult.: 1


Square D Switch Fixings PSH BTTN RING NUT 30MM TYPE K3L 2In Stock
17,54 €
Min.: 1
Mult.: 1
Square D Switch Fixings 30MM GUARD FOR 60MM MSHRM KNOB 1In Stock
64,47 €
Min.: 1
Mult.: 1
Square D Switch Fixings PSHBTTN SCREW DRIVER 30MM SERIPLEX 2In Stock
50,63 €
Min.: 1
Mult.: 1
Square D 9001K56RM
Square D Switch Fixings 30mm MSHRM Guard red metal 9In Stock
64,47 €
Min.: 1
Mult.: 1
Square D Switch Fixings 30MM WRENCH FOR BOOT INSTALLATION Non-Stocked
100,99 €
Min.: 1
Mult.: 1
Square D Switch Fixings PSH BTTN PADLOCK ATTACHMENT 30MM, K Non-Stocked
55,94 €
Min.: 1
Mult.: 1
Square D Switch Fixings PSH BTTN FLUSHPLATE 30MM, Type K Non-Stocked
40,58 €
Min.: 1
Mult.: 1
Square D Switch Fixings 30MM GUARD FOR 35MM MSHRM KNOB Non-Stocked
54,04 €
Min.: 1
Mult.: 1
Schneider Electric Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K Non-Stocked
280,18 €
Min.: 1
Mult.: 1
Square D Switch Fixings PSH BTTN RING NUT 30MM TYPE K Non-Stocked
5,10 €
4,64 €
4,52 €
4,17 €
Min.: 1
Mult.: 1
Square D 9001K108
Square D Switch Fixings 30MM PADLOCK ATTACHMENT Non-Stocked
36,81 €
35,51 €
34,85 €
34,22 €
Min.: 1
Mult.: 1
Square D 9001K109
Square D Switch Fixings 30MM PADLOCK ATTACHMENT Non-Stocked
81,07 €
Min.: 1
Mult.: 1