Electromechanical – Mouser Finland

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Electromechanical

List Images

Results: 191

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO W/CAGE CLAMP, BASE MT 3SU14002AA103BA0 Siemens 1: 25,10 € 17In Stock	Mfr. Part No. 3SU14002AA103BA0 Mouser Part No 982-3SU14002AA103BA0	Siemens	Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO W/CAGE CLAMP, BASE MT Learn More about Siemens 3su1 pushbuttons	Datasheet	17In Stock	25,10 € 21,65 € 20,42 € 19,52 € View 18,67 € 17,60 € 16,82 €	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, W/CAGE CLAMP 3SU14011BB203AA0 Siemens 1: 56,80 € 10In Stock	Mfr. Part No. 3SU14011BB203AA0 Mouser Part No 982-3SU14011BB203AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, W/CAGE CLAMP Learn More about Siemens 3su1 pushbuttons	Datasheet	10In Stock	56,80 € 50,32 € 47,73 € 45,64 € 43,64 €	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, YLW, 24V UC, SCREW TERMINAL 3SU14011BB301AA0 Siemens 1: 53,71 € 6In Stock	Mfr. Part No. 3SU14011BB301AA0 Mouser Part No 982-3SU14011BB301AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, YLW, 24V UC, SCREW TERMINAL Learn More about Siemens 3su1 pushbuttons	Datasheet	6In Stock	53,71 € 47,91 € 45,17 € 43,19 € 41,29 €	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, YLW, 24V UC, W/CAGE CLAMP 3SU14011BB303AA0 Siemens 1: 56,80 € 5In Stock	Mfr. Part No. 3SU14011BB303AA0 Mouser Part No 982-3SU14011BB303AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, YLW, 24V UC, W/CAGE CLAMP Learn More about Siemens 3su1 pushbuttons	Datasheet	5In Stock	56,80 € 50,64 € 47,73 € 45,64 € 43,64 €	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24V UC, W/CAGE CLAMP 3SU14011BB403AA0 Siemens 1: 56,80 € 5In Stock	Mfr. Part No. 3SU14011BB403AA0 Mouser Part No 982-3SU14011BB403AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24V UC, W/CAGE CLAMP Learn More about Siemens 3su1 pushbuttons	Datasheet	5In Stock	56,80 € 50,64 € 47,73 € 45,64 € 43,64 €	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, SCREW TERMINAL 3SU14011BB601AA0 Siemens 1: 53,72 € 18In Stock	Mfr. Part No. 3SU14011BB601AA0 Mouser Part No 982-3SU14011BB601AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, SCREW TERMINAL Learn More about Siemens 3su1 pushbuttons	Datasheet	18In Stock	53,72 € 50,02 € 45,17 € 43,19 € 41,29 €	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, W/CAGE CLAMP 3SU14011BB603AA0 Siemens 1: 56,55 € 4In Stock 10Expected 09/12/2026	Mfr. Part No. 3SU14011BB603AA0 Mouser Part No 982-3SU14011BB603AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, W/CAGE CLAMP Learn More about Siemens 3su1 pushbuttons	Datasheet	4In Stock 10Expected 09/12/2026	56,55 € 50,32 € 47,19 € 45,64 € 43,64 €	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, RED, 110V AC, SCREW TERMINAL 3SU14011BC201AA0 Siemens 1: 50,09 € 5In Stock	Mfr. Part No. 3SU14011BC201AA0 Mouser Part No 982-3SU14011BC201AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, RED, 110V AC, SCREW TERMINAL Learn More about Siemens 3su1 pushbuttons	Datasheet	5In Stock	50,09 € 44,88 € 42,31 € 40,45 € 38,68 €	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, GRN, 110V AC, SCREW TERMINAL 3SU14011BC401AA0 Siemens 1: 50,09 € 8In Stock	Mfr. Part No. 3SU14011BC401AA0 Mouser Part No 982-3SU14011BC401AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, GRN, 110V AC, SCREW TERMINAL Learn More about Siemens 3su1 pushbuttons	Datasheet	8In Stock	50,09 € 44,38 € 41,62 € 40,45 € 38,68 €	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, BLU, 110V AC, SCREW TERMINAL 3SU14011BC501AA0 Siemens 1: 50,09 € 1In Stock	Mfr. Part No. 3SU14011BC501AA0 Mouser Part No 982-3SU14011BC501AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, BLU, 110V AC, SCREW TERMINAL Learn More about Siemens 3su1 pushbuttons	Datasheet	1In Stock	50,09 € 44,88 € 42,31 € 40,45 € 38,68 €	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, WHT, 110V AC, SCREW TERMINAL 3SU14011BC601AA0 Siemens 1: 50,09 € 6In Stock	Mfr. Part No. 3SU14011BC601AA0 Mouser Part No 982-3SU14011BC601AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, WHT, 110V AC, SCREW TERMINAL Learn More about Siemens 3su1 pushbuttons	Datasheet	6In Stock	50,09 € 44,88 € 42,31 € 40,45 € 38,68 €	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, RED,24-240VAC,SCREW TERMINAL 3SU14011BH201AA0 Siemens 1: 55,76 € 5In Stock 9Expected 27/11/2026	Mfr. Part No. 3SU14011BH201AA0 Mouser Part No 982-3SU14011BH201AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, RED,24-240VAC,SCREW TERMINAL Learn More about Siemens 3su1 pushbuttons	Datasheet	5In Stock 9Expected 27/11/2026	55,76 € 49,73 € 46,88 € 44,82 € 42,85 €	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, BLU,24-240VAC,SCREW TERMINAL 3SU14011BH501AA0 Siemens 1: 55,51 € 5In Stock	Mfr. Part No. 3SU14011BH501AA0 Mouser Part No 982-3SU14011BH501AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, BLU,24-240VAC,SCREW TERMINAL Learn More about Siemens 3su1 pushbuttons	Datasheet	5In Stock	55,51 € 49,73 € 46,88 € 44,82 € 42,85 €	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24-240VAC, W/CAGE CLAMP 3SU14011BH603AA0 Siemens 1: 57,83 € 5In Stock	Mfr. Part No. 3SU14011BH603AA0 Mouser Part No 982-3SU14011BH603AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24-240VAC, W/CAGE CLAMP Learn More about Siemens 3su1 pushbuttons	Datasheet	5In Stock	57,83 € 51,54 € 48,58 € 46,46 € 44,42 €	Min.: 1 Mult.: 1
Pushbutton Switches - Industrial ENC PLASTIC, PUSHBUTTON, MOM, GREEN, 1NO 3SU18010AB002AB1 Siemens 1: 110,42 € 5In Stock	Mfr. Part No. 3SU18010AB002AB1 Mouser Part No 982-3SU18010AB002AB1	Siemens	Pushbutton Switches - Industrial ENC PLASTIC, PUSHBUTTON, MOM, GREEN, 1NO Learn More about Siemens 3su1 pushbuttons	Datasheet	5In Stock	110,42 € 96,11 € 93,28 €	Min.: 1 Mult.: 1
Control Stations ENC PLASTIC, 2-PUSHBUTTONS, GREEN, RED 3SU18020AB002AB1 Siemens 1: 169,69 € 3In Stock	Mfr. Part No. 3SU18020AB002AB1 Mouser Part No 982-3SU18020AB002AB1	Siemens	Control Stations ENC PLASTIC, 2-PUSHBUTTONS, GREEN, RED Learn More about Siemens 3su1 pushbuttons	Datasheet	3In Stock	169,69 € 169,68 € 147,69 € 143,34 €	Min.: 1 Mult.: 1
Pushbutton Switches - Industrial ENC METAL, PUSHBUTTON, MOM, GREEN, 1NO 3SU18510AB002AB1 Siemens 1: 155,10 € 4In Stock	Mfr. Part No. 3SU18510AB002AB1 Mouser Part No 982-3SU18510AB002AB1	Siemens	Pushbutton Switches - Industrial ENC METAL, PUSHBUTTON, MOM, GREEN, 1NO Learn More about Siemens 3su1 pushbuttons	Datasheet	4In Stock	155,10 € 134,99 € 131,01 €	Min.: 1 Mult.: 1
Emergency Stop Switches / E-Stop Switches ENC METAL, EMERG STOP TWIST-RELEASE,1NC 3SU18510NA002AA2 Siemens 1: 202,97 € 3In Stock	Mfr. Part No. 3SU18510NA002AA2 Mouser Part No 982-3SU18510NA002AA2	Siemens	Emergency Stop Switches / E-Stop Switches ENC METAL, EMERG STOP TWIST-RELEASE,1NC Learn More about Siemens 3su1 pushbuttons	Datasheet	3In Stock	202,97 € 183,77 € 176,65 € 173,19 €	Min.: 1 Mult.: 1
Switch Legend Plates & Labels LABEL PLATE, 12.5x27MM, BLANK 3SU19000AC810AA0 Siemens 1: 6,31 € 87In Stock	Mfr. Part No. 3SU19000AC810AA0 Mouser Part No 982-3SU19000AC810AA0	Siemens	Switch Legend Plates & Labels LABEL PLATE, 12.5x27MM, BLANK Learn More about Siemens 3su1 pushbuttons	Datasheet	87In Stock	6,31 € 5,93 € 5,48 € 4,89 € View 4,56 € 4,27 € 4,07 € 3,87 €	Min.: 1 Mult.: 1
Switch Legend Plates & Labels LABEL HOLDER, 12.5x27MM, ROUNDED BOTTOM 3SU19000AG100AA0 Siemens 1: 2,97 € 1In Stock 60Expected 04/12/2026	Mfr. Part No. 3SU19000AG100AA0 Mouser Part No 982-3SU19000AG100AA0	Siemens	Switch Legend Plates & Labels LABEL HOLDER, 12.5x27MM, ROUNDED BOTTOM Learn More about Siemens 3su1 pushbuttons	Datasheet	1In Stock 60Expected 04/12/2026	2,97 € 2,77 € 2,33 € 2,24 € View 2,14 € 2,00 € 1,91 € 1,82 € 1,70 €	Min.: 1 Mult.: 1
Switch Legend Plates & Labels LABEL HOLDER, 17.5 X 27MM,ROUNDED BOTTOM 3SU19000AS100AA0 Siemens 1: 2,97 € 52In Stock	Mfr. Part No. 3SU19000AS100AA0 Mouser Part No 982-3SU19000AS100AA0	Siemens	Switch Legend Plates & Labels LABEL HOLDER, 17.5 X 27MM,ROUNDED BOTTOM Learn More about Siemens 3su1 pushbuttons	Datasheet	52In Stock	2,97 € 2,69 € 2,33 € 2,14 € View 2,00 € 1,91 € 1,82 € 1,70 €	Min.: 1 Mult.: 1
Switch Legend Plates & Labels BACKING PLATE, YLW, O.D. 75MM,EMERG STOP 3SU19000BC310DA0 Siemens 1: 20,60 € 26In Stock	Mfr. Part No. 3SU19000BC310DA0 Mouser Part No 982-3SU19000BC310DA0	Siemens	Switch Legend Plates & Labels BACKING PLATE, YLW, O.D. 75MM,EMERG STOP Learn More about Siemens 3su1 pushbuttons	Datasheet	26In Stock	20,60 € 17,40 € 16,89 € 16,23 € 15,76 €	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps SEALABLE CAP F. FLAT PUSHBUTTON, CLEAR 3SU19000DA700AA0 Siemens 1: 15,66 € 13In Stock	Mfr. Part No. 3SU19000DA700AA0 Mouser Part No 982-3SU19000DA700AA0	Siemens	Switch Bezels / Switch Caps SEALABLE CAP F. FLAT PUSHBUTTON, CLEAR Learn More about Siemens 3su1 pushbuttons	Datasheet	13In Stock	15,66 € 14,51 € 13,67 € 13,26 € View 12,87 € 12,37 € 12,01 €	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps PROTECTIVE CAP,CLEAR, F. FLAT ROUND P.B. 3SU19000DB700AA0 Siemens 1: 23,53 € 1In Stock 5Expected 06/11/2026	Mfr. Part No. 3SU19000DB700AA0 Mouser Part No 982-3SU19000DB700AA0	Siemens	Switch Bezels / Switch Caps PROTECTIVE CAP,CLEAR, F. FLAT ROUND P.B. Learn More about Siemens 3su1 pushbuttons	Datasheet	1In Stock 5Expected 06/11/2026	23,53 € 21,31 € 20,49 € 19,87 € View 19,29 € 18,54 €	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps PROTECTIVE CAP,CLEAR, F. EM, MH CAP 40MM 3SU19000DF700AA0 Siemens 1: 95,52 € 6In Stock	Mfr. Part No. 3SU19000DF700AA0 Mouser Part No 982-3SU19000DF700AA0	Siemens	Switch Bezels / Switch Caps PROTECTIVE CAP,CLEAR, F. EM, MH CAP 40MM Learn More about Siemens 3su1 pushbuttons	Datasheet	6In Stock	95,52 € 86,49 € 83,14 € 80,69 € 78,31 €	Min.: 1 Mult.: 1

SIRIUS ACT 3SU1 Pushbuttons & E-Stops

Types of Electromechanical

Customer Service Office

Company

Resources

Support

Share This

SIRIUS ACT 3SU1 Pushbuttons & E-Stops

Types of Electromechanical