SIRIUS ACT 3SU1 Pushbuttons & E-Stops

Siemens SIRIUS ACT 3SU1 Pushbuttons and E-Stops are a modular, tried-and-tested, complete range of pushbuttons and indicator lights in a round design. These plastic or metal pushbuttons supply an ideal solution for various applications. 3SU1 Pushbuttons and E-Stops include rugged metal control devices with IP67 degree of protection/NEMA 4. These Siemens SIRIUS ACT 3SU1 products are quick, easy to install, and provide dependable operation.

Results: 190
Select Image Part #
 Mfr.
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 Switch Actuators SEL SW, 2POS, MTND, SHORT HANDLE, WHT
Datasheet
19On Order
Min.: 1
Mult.: 1

Switch Actuators Short Handle Panel Mount
Siemens Switch Actuators SEL SW, 3POS, MOM, SHORT HANDLE, WHT
Datasheet
6Expected 18/09/2026
Min.: 1
Mult.: 1

Switch Actuators Short Handle Panel Mount
Siemens Emergency Stop Switches / E-Stop Switches EMERG-STOP, TWIST RELEASE RED MH O40MM
Datasheet
7Expected 11/09/2026
Min.: 1
Mult.: 1

Emergency Stop Switches Push Turn SPST ON - OFF Panel Mount
Siemens Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC INSTALLED MONITORING
Datasheet
18On Order
Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 1 NC Panel Mount
Siemens Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, W/CAGE CLAMP
Datasheet
14On Order
Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits LED Module Panel Mount
Siemens Selector Switches SEL SW, 2POS, MTND, SHORT HANDLE, WHT
Datasheet
4Expected 31/08/2026
Min.: 1
Mult.: 1

DPST-NO/NC Panel Mount
Siemens Switch Actuators KEY SW, 2POS, MTND, KEY REMOVAL IN LEFT
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Switch Actuators Key Operated Panel Mount
Siemens Switch Actuators PUSHBUTTON, MOM, BLK, MH CAP O40MM
Datasheet
Lead-Time 6 Weeks
Min.: 1
Mult.: 1

Switch Actuators Jumbo Mushroom Panel Mount
Siemens Switch Actuators ILLUM PUSH PULL, RED, MH CAP O40MM
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Switch Actuators Jumbo Mushroom Panel Mount
Siemens Switch Actuators SELECTOR SWITCH. I-O<II. BLACK
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Switch Actuators Short Handle Panel Mount
Siemens Emergency Stop Switches / E-Stop Switches E-STOP MUSHROOM PUSHBUTTON, 40MM, RED
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Emergency Stop Switches Push Turn DPST ON - OFF, OFF - ON Panel Mount
Siemens Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO, FOR BASE MOUNTING
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 1 NO Panel Mount
Siemens Switch Contact Blocks / Switch Kits HOLDER, CONTACT MODULE 1NO
Datasheet
Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 1 NO Panel Mount
Siemens Switch Cases / Switch Covers PROTECTIVE COLLAR, GRAY, F. EM STOP
Datasheet
Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Switch Cases / Switch Covers Protective Collar
Siemens Switch Actuators TWIN BUTTON, MOM, GREEN/RED
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Switch Actuators Flat Button Panel Mount