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.

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Description Datasheet Availability Pricing (CAD) 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 ILLUM PUSH PULL, RED, MH CAP O40MM
Datasheet
5In Stock
Min.: 1
Mult.: 1

Switch Actuators Mushroom Panel Mount
Siemens Switch Actuators ILLUM PUSHBUTTON,MOM, YEL, MH CAP O40MM
Datasheet
10In Stock
Min.: 1
Mult.: 1

Switch Actuators Mushroom Panel Mount
Siemens Switch Actuators TWIN BUTTON, MOM, GREEN/RED
Datasheet
1In Stock
Min.: 1
Mult.: 1

Switch Actuators Flat Button Panel Mount
Siemens Switch Actuators TWIN BUTTON, MOM, GREEN/RED
Datasheet
10In Stock
Min.: 1
Mult.: 1

Switch Actuators Flat Button Panel Mount
Siemens Switch Actuators INDICATOR LIGHT, RED, SMOOTH LENS
Datasheet
10In Stock
Min.: 1
Mult.: 1

Switch Actuators Smooth Lens Panel Mount
Siemens Switch Actuators INDICATOR LIGHT, BLUE, SMOOTH LENS
Datasheet
5In Stock
Min.: 1
Mult.: 1

Switch Actuators Smooth Lens Panel Mount
Siemens Switch Actuators Pushbutton, 22 mm, round,
Datasheet
9In Stock
Min.: 1
Mult.: 1

Switch Actuators Smooth Lens Panel Mount
Siemens Switch Actuators SELECTOR SWITCH. O-I. BLACK
Datasheet
7In Stock
9Expected 2026-02-25
Min.: 1
Mult.: 1
Switch Actuators Short Handle
Siemens Switch Actuators SEL SW, 2POS, MTND, SHORT HANDLE, GRN
Datasheet
10In Stock
Min.: 1
Mult.: 1

Switch Actuators Short Handle Panel Mount
Siemens Switch Actuators SEL SW, 2POS, MTND, SHORT HANDLE, WHT
Datasheet
14In Stock
Min.: 1
Mult.: 1

Switch Actuators Short Handle Panel Mount
Siemens Switch Actuators SELECTOR SWITCH. I-O-II. BLACK
Datasheet
16In Stock
Min.: 1
Mult.: 1
Switch Actuators Short Handle Panel Mount
Siemens Switch Actuators SEL SW, 3POS, MTND, SHORT HANDLE, GRN
Datasheet
5In Stock
Min.: 1
Mult.: 1

Switch Actuators Short Handle Panel Mount
Siemens Switch Actuators SELECTOR SWITCH, 3POS, 22MM, ROUND
Datasheet
6In Stock
Min.: 1
Mult.: 1

Switch Actuators Short Handle Panel Mount
Siemens Switch Actuators SEL SW, 3POS, MOM, SHORT HANDLE, WHT
Datasheet
5In Stock
Min.: 1
Mult.: 1

Switch Actuators Short Handle Panel Mount
Siemens Switch Actuators SELECTOR SWITCH. I-O<II. BLACK
Datasheet
6In Stock
Min.: 1
Mult.: 1
Switch Actuators Short Handle Panel Mount
Siemens Switch Actuators SEL SW, 3POS,MTND/MOM, SHORT HANDLE, WHT
Datasheet
9In Stock
Min.: 1
Mult.: 1

Switch Actuators Short Handle Panel Mount
Siemens Switch Actuators ILLUM PUSHBUTTON,MOM, GRN, GUARDED
Datasheet
8In Stock
Min.: 1
Mult.: 1

Switch Actuators Flat Button Panel Mount
Siemens Pushbutton Switches PUSHBUTTON, MOM, RED, FLUSH
Datasheet
6In Stock
Min.: 1
Mult.: 1

Pushbutton Switches Pushbutton SPST-NC ON - OFF Panel Mount
Siemens Pushbutton Switches PUSHBUTTON, MOM, GRN, FLUSH
Datasheet
5In Stock
Min.: 1
Mult.: 1

Pushbutton Switches Pushbutton SPST-NO OFF - ON Panel Mount
Siemens Pushbutton Switches PUSHBUTTON, MOM, BLU, FLUSH
Datasheet
12In Stock
Min.: 1
Mult.: 1

Pushbutton Switches Pushbutton SPST-NC ON - OFF Panel Mount
Siemens Emergency Stop Switches / E-Stop Switches EMERG-STOP, TWIST RELEASE RED MH O40MM
Datasheet
10In Stock
Min.: 1
Mult.: 1

Emergency Stop Switches Push Turn SPST ON - OFF Panel Mount
Siemens Emergency Stop Switches / E-Stop Switches E-STOP MUSHROOM PUSHBUTTON, 40MM, RED
Datasheet
1In Stock
Min.: 1
Mult.: 1

Emergency Stop Switches Push Turn DPST ON - OFF, OFF - ON Panel Mount
Siemens Control Switches SEL SW, 2POS, MTND, SHORT HANDLE, WHT
Datasheet
35In Stock
Min.: 1
Mult.: 1

Switch Actuators SPST-NO Panel Mount
Siemens Control Switches SEL SW, 3POS, MTND, SHORT HANDLE, WHT
Datasheet
5In Stock
Min.: 1
Mult.: 1

Switch Actuators DPST Panel Mount
Siemens Control Switches SEL SW, 3POS, MOM, SHORT HANDLE, WHT
Datasheet
7In Stock
Min.: 1
Mult.: 1

Switch Actuators DPST Panel Mount