3SU1 Series Switches

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Type
Contact Form
Switch Function
Mounting Style
Siemens Pushbutton Switches - Industrial ILLUMINATED PUSHBUTTON, MOM, GRN, FLUSH
Datasheet
24In Stock
Min.: 1
Mult.: 1

Pushbutton Switches Pushbutton SPST-NO OFF - ON Panel Mount
Siemens Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO, FOR FRONT MOUNTING
Datasheet
358In Stock
305Expected 16/10/2026
Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 1 NO Panel Mount
Siemens Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC, FOR FRONT MOUNTING
Datasheet
193In Stock
Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 1 NC Panel Mount
Siemens Switch Contact Blocks / Switch Kits CONTACT MODULE 2NO
Datasheet
160In Stock
Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 2 NO Panel Mount
Siemens Switch Contact Blocks / Switch Kits CONTACT MODULE 2NO
Datasheet
50In Stock
Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 2 NO Panel Mount
Siemens Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC W/CAGE CLAMP, BASE MT
Datasheet
81In Stock
Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 1 NC Panel Mount
Siemens Switch Contact Blocks / Switch Kits LED MODULE, GRN,24-240VAC,SCREW TERMINAL
Datasheet
47In Stock
Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits LED Module Panel Mount
Siemens Switch Fixings HOLDER, 3 MODULES, PLASTIC
Datasheet
285In Stock
320Expected 02/11/2026
Min.: 1
Mult.: 1

Switch Hardware Holder, 3-Way
Siemens Switch Contact Blocks / Switch Kits HOLDER, 3 MODULES, UNIVERSAL
Datasheet
413In Stock
Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Holder, 3-Way
Siemens Emergency Stop Switches / E-Stop Switches ENC PLASTIC,EMERG STOP TWIST-RELEASE,1NC
Datasheet
7In Stock
Min.: 1
Mult.: 1

Emergency Stop Switches Control Station SPST ON - OFF Floor Mount
Siemens Emergency Stop Switches / E-Stop Switches ENC PLASTIC,EMERG STOP TWIST-RELEASE,2NC
Datasheet
18In Stock
Min.: 1
Mult.: 1

Emergency Stop Switches Control Station DPST ON - OFF Floor Mount
Siemens Emergency Stop Switches / E-Stop Switches ENC METAL, EMERG STOP TWIST-RELEASE,2NC
Datasheet
23In Stock
Min.: 1
Mult.: 1

Emergency Stop Switches Control Station DPST ON - OFF Floor Mount
Siemens Switch Legend Plates & Labels BACKING PLATE YELLW WITH RECESS F. LABEL
Datasheet
136In Stock
Min.: 1
Mult.: 1

Switch Hardware Backing Plate
Siemens Switch Actuators PUSHBUTTON, MTND, RED, FLUSH
Datasheet
10In Stock
Min.: 1
Mult.: 1

Switch Actuators Flat Button
Siemens Switch Actuators PUSHBUTTON, MTND, YEL, FLUSH
Datasheet
12In Stock
Min.: 1
Mult.: 1

Switch Actuators Flat Button
Siemens Switch Actuators HBUTTON, MOM, BLK, FLUSH
Datasheet
23In Stock
Min.: 1
Mult.: 1

Switch Actuators Flat Button
Siemens Switch Actuators PUSHBUTTON, MOM, RED, FLUSH
Datasheet
12In Stock
Min.: 1
Mult.: 1

Switch Actuators Flat Button
Siemens Switch Actuators PUSHBUTTON, MOM, RED, FLUSH
Datasheet
3In Stock
Min.: 1
Mult.: 1

Switch Actuators Flat Button Panel Mount
Siemens Switch Actuators PUSHBUTTON, MOM, YEL, FLUSH
Datasheet
24In Stock
Min.: 1
Mult.: 1

Switch Actuators Flat Button
Siemens Switch Actuators PUSHBUTTON, MOM, GRN, FLUSH
Datasheet
21In Stock
Min.: 1
Mult.: 1

Switch Actuators Flat Button
Siemens Switch Actuators PUSHBUTTON, MOM, CLR, FLUSH
Datasheet
7In Stock
Min.: 1
Mult.: 1

Switch Actuators Flat Button Panel Mount
Siemens Switch Actuators PUSHBUTTON, MOM, BLK, RAISED
Datasheet
8In Stock
Min.: 1
Mult.: 1

Switch Actuators Raised Button Panel Mount
Siemens Switch Actuators STOP PUSHBUTTON. RED
Datasheet
4In Stock
Min.: 1
Mult.: 1

Switch Actuators Stop Button Panel Mount
Siemens Switch Actuators PUSHBUTTON, PUSH PULL RED, MH CAP O30MM
Datasheet
10In Stock
Min.: 1
Mult.: 1

Switch Actuators Jumbo Mushroom Panel Mount
Siemens Switch Actuators PUSHBUTTON, PUSH PULL BLK, MH CAP O40MM
Datasheet
5In Stock
Min.: 1
Mult.: 1

Switch Actuators Jumbo Mushroom Panel Mount