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

ON - OFF Switches

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

Types of Switches

List Images

Results: 6,444

Applied Filters:

Switch Function = ON - OFF

Manufacturer

Product Type

Type

Contact Form

Mounting Style

Reset All

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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Type	Contact Form	Switch Function	Mounting Style
Rocker Switches ROCKER ON/OFF SWITCH DPST 1855.0108 Marquardt Switches 1: $11.82 90In Stock	Mfr. Part No. 1855.0108 Mouser Part No 979-1855.0108	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH DPST	Datasheet	90In Stock	$11.82 $11.25 $10.42 $9.68 View $7.57 $6.90 $6.30 $6.05 $5.87	Min.: 1 Mult.: 1	Rocker Switches	Miniature	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH DPST 1858.4205 Marquardt Switches 1: $4.38 94In Stock 1,158On Order	Mfr. Part No. 1858.4205 Mouser Part No 979-1858.4205	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH DPST	Datasheet	94In Stock 1,158On Order On Order Ship Dates Mfr. No: 1858.4205 Stock: 94 Can Dispatch Immediately On Order: 358 Expected 2026/11/30 800 Expected 2027/01/18 Factory Lead Time: 12 Weeks	$4.38 $4.09 $3.88 $3.30 View $3.29 $2.66 $2.43 $2.33	Min.: 1 Mult.: 1	Rocker Switches	Miniature	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH SPST 1881.1104 Marquardt Switches 1: $9.21 13In Stock 400On Order	Mfr. Part No. 1881.1104 Mouser Part No 979-1881.1104	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST	Datasheet	13In Stock 400On Order On Order Ship Dates Mfr. No: 1881.1104 Stock: 13 Can Dispatch Immediately On Order: 100 Expected 2026/11/11 300 Expected 2027/02/10 Factory Lead Time: 11 Weeks	$9.21 $8.04 $7.40 $6.76 View $5.73 $4.81 $4.63 $4.54	Min.: 1 Mult.: 1	Rocker Switches	Miniature	SPST	ON - OFF	Panel Mount
Rocker Switches Rocker Switch 1881.1105 Marquardt Switches 1: $9.20 198In Stock	Mfr. Part No. 1881.1105 Mouser Part No 979-1881.1105	Marquardt Switches	Rocker Switches Rocker Switch	Datasheet	198In Stock	$9.20 $8.08 $7.76 $6.57 View $6.32 $5.76 $5.49 $5.44	Min.: 1 Mult.: 1	Rocker Switches	Miniature	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH SPST 1901.1102 Marquardt Switches 1: $5.06 159In Stock	Mfr. Part No. 1901.1102 Mouser Part No 979-1901.1102	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST	Datasheet	159In Stock	$5.06 $4.81 $4.50 $4.07 View $3.00 $2.63 $2.51 $2.44	Min.: 1 Mult.: 1	Rocker Switches	Miniature	SPST	ON - OFF	Panel Mount
Rocker Switches Rocker Switch 1932.3118 Marquardt Switches 1: $8.18 80In Stock	Mfr. Part No. 1932.3118 Mouser Part No 979-1932.3118	Marquardt Switches	Rocker Switches Rocker Switch	Datasheet	80In Stock	$8.18 $7.25 $6.88 $6.58 View $5.48 $5.25 $4.64 $4.47 $4.24	Min.: 1 Mult.: 1	Rocker Switches	Miniature	DPST	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches PUSHBUTTON,MAINTAINED,TW REL,RED,NON IL 3SB22031AC01 Siemens 1: $139.78 4In Stock	Mfr. Part No. 3SB22031AC01 Mouser Part No 982-3SB22031AC01	Siemens	Emergency Stop Switches / E-Stop Switches PUSHBUTTON,MAINTAINED,TW REL,RED,NON IL	Datasheet	4In Stock	$139.78 $134.11 $132.58 $131.24 View $130.63 Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Pushbutton	SPST	ON - OFF	Panel Mount
Cable Pull Switches CABLE-OPERATED SW,LATCH & BUTTON RESET 3SE71501BD00 Siemens 1: $868.89 1In Stock	Mfr. Part No. 3SE71501BD00 Mouser Part No 982-3SE71501BD00	Siemens	Cable Pull Switches CABLE-OPERATED SW,LATCH & BUTTON RESET	Datasheet	1In Stock	$868.89	Min.: 1 Mult.: 1	Cable Pull Switches	Cable-Operated	1 NO + 1 NC	ON - OFF	Chassis Mount
Pushbutton Switches - Industrial PUSHBUTTON, MOM, RED, FLUSH 3SU11000AB201CA0 Siemens 1: $53.71 6In Stock	Mfr. Part No. 3SU11000AB201CA0 Mouser Part No 982-3SU11000AB201CA0	Siemens	Pushbutton Switches - Industrial PUSHBUTTON, MOM, RED, FLUSH Learn More about Siemens 3su1 pushbuttons	Datasheet	6In Stock	$53.71 $48.50 $36.40 $34.80 View $33.27 $31.35	Min.: 1 Mult.: 1	Pushbutton Switches	Pushbutton	SPST-NC	ON - OFF	Panel Mount
Pushbutton Switches - Industrial PUSHBUTTON, MOM, BLU, FLUSH 3SU11000AB501BA0 Siemens 1: $44.76 7In Stock	Mfr. Part No. 3SU11000AB501BA0 Mouser Part No 982-3SU11000AB501BA0	Siemens	Pushbutton Switches - Industrial PUSHBUTTON, MOM, BLU, FLUSH Learn More about Siemens 3su1 pushbuttons	Datasheet	7In Stock	$44.76 $36.40 $34.80 $33.27 $31.35	Min.: 1 Mult.: 1	Pushbutton Switches	Pushbutton	SPST-NC	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches EMERG-STOP, TWIST RELEASE RED MH O40MM 3SU11001HB201CG0 Siemens 1: $95.16 1In Stock 13Expected 2026/11/05	Mfr. Part No. 3SU11001HB201CG0 Mouser Part No 982-3SU11001HB201CG0	Siemens	Emergency Stop Switches / E-Stop Switches EMERG-STOP, TWIST RELEASE RED MH O40MM Learn More about Siemens 3su1 pushbuttons	Datasheet	1In Stock 13Expected 2026/11/05	$95.16 $88.23 $81.93 $77.96 $74.44	Min.: 1 Mult.: 1	Emergency Stop Switches	Push Turn	SPST	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches E-STOP PB, MUSHROOM-TYPE, RED, 40MM 3SU11001HB201CH0 Siemens 1: $100.43 5In Stock	Mfr. Part No. 3SU11001HB201CH0 Mouser Part No 982-3SU11001HB201CH0	Siemens	Emergency Stop Switches / E-Stop Switches E-STOP PB, MUSHROOM-TYPE, RED, 40MM Learn More about Siemens sirius act pushbuttons indicators	Datasheet	5In Stock	$100.43 $99.22 $96.42 $95.97 View Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Push Turn	SPST	ON - OFF	Panel Mount
Pushbutton Switches - Industrial PUSHBUTTON, MOM, RED, FLUSH 3SU11500AB201CA0 Siemens 1: $54.92 3In Stock	Mfr. Part No. 3SU11500AB201CA0 Mouser Part No 982-3SU11500AB201CA0	Siemens	Pushbutton Switches - Industrial PUSHBUTTON, MOM, RED, FLUSH Learn More about Siemens 3su1 pushbuttons	Datasheet	3In Stock	$54.92 $44.65 $42.69 $40.83 $38.81	Min.: 1 Mult.: 1	Pushbutton Switches	Pushbutton	SPST-NC	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches E-STOP PUSHBUTTON, PUSH/PULL, RED, 40MM 3SU11501HA201CG0 Siemens 1: $100.62 7In Stock	Mfr. Part No. 3SU11501HA201CG0 Mouser Part No 982-3SU11501HA201CG0	Siemens	Emergency Stop Switches / E-Stop Switches E-STOP PUSHBUTTON, PUSH/PULL, RED, 40MM Learn More about Siemens 3su1 pushbuttons	Datasheet	7In Stock	$100.62 $95.66 $88.47 $83.38 $78.57	Min.: 1 Mult.: 1	Emergency Stop Switches	Push-Pull	SPST	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches EMERG-STOP, TWIST RELEASE RED MH O40MM 3SU11501HB201CG0 Siemens 1: $100.62 5In Stock	Mfr. Part No. 3SU11501HB201CG0 Mouser Part No 982-3SU11501HB201CG0	Siemens	Emergency Stop Switches / E-Stop Switches EMERG-STOP, TWIST RELEASE RED MH O40MM Learn More about Siemens 3su1 pushbuttons	Datasheet	5In Stock	$100.62 $95.66 $88.47 $83.38 $78.57	Min.: 1 Mult.: 1	Emergency Stop Switches	Push Turn	SPST	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches EMERG-STOP, TWIST RELEASE RED MH O40MM 3SU11501HB201CH0 Siemens 1: $99.79 5In Stock	Mfr. Part No. 3SU11501HB201CH0 Mouser Part No 982-3SU11501HB201CH0	Siemens	Emergency Stop Switches / E-Stop Switches EMERG-STOP, TWIST RELEASE RED MH O40MM Learn More about Siemens sirius act pushbuttons indicators	Datasheet	5In Stock	$99.79 $99.27 $97.40 $95.32 View $94.84 Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Push Turn	SPST	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches EM. STOP MUSHROOM PUSHBUTTON. 40MM. RED 3SU11501HB201FG0 Siemens 1: $123.79 6In Stock	Mfr. Part No. 3SU11501HB201FG0 Mouser Part No 982-3SU11501HB201FG0	Siemens	Emergency Stop Switches / E-Stop Switches EM. STOP MUSHROOM PUSHBUTTON. 40MM. RED Learn More about Siemens 3su1 pushbuttons	Datasheet	6In Stock	$123.79 $114.13 $111.19 $104.81 $98.76	Min.: 1 Mult.: 1	Emergency Stop Switches	Push Turn	DPST	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches EMERG-STOP, TWIST RELEASE RED MH 40MM 3SU11501HB203PH0 Siemens 1: $148.35 1In Stock	Mfr. Part No. 3SU11501HB203PH0 Mouser Part No 982-3SU11501HB203PH0	Siemens	Emergency Stop Switches / E-Stop Switches EMERG-STOP, TWIST RELEASE RED MH 40MM Learn More about Siemens sirius act pushbuttons indicators	Datasheet	1In Stock	$148.35 $146.56 View Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Push Turn	DPST	ON - OFF	Panel Mount
Keylock Switches KEY SW, 2POS, MTND, KEY REMOVAL IN LEFT 3SU11504BF013PA0 Siemens 1: $161.59 5In Stock	Mfr. Part No. 3SU11504BF013PA0 Mouser Part No 982-3SU11504BF013PA0	Siemens	Keylock Switches KEY SW, 2POS, MTND, KEY REMOVAL IN LEFT Learn More about Siemens 3su1 pushbuttons	Datasheet	5In Stock	$161.59 $142.89 $134.66 $128.74	Min.: 1 Mult.: 1	Keylock Switches		DPST	ON - OFF	Panel Mount
Pushbutton Switches - Industrial ILLUMINATED PUSHBUTTON, MOM, RED, FLUSH 3SU11520AB203CA0 Siemens 1: $147.77 5In Stock	Mfr. Part No. 3SU11520AB203CA0 Mouser Part No 982-3SU11520AB203CA0	Siemens	Pushbutton Switches - Industrial ILLUMINATED PUSHBUTTON, MOM, RED, FLUSH Learn More about Siemens sirius act pushbuttons indicators	Datasheet	5In Stock	$147.77 $129.78 $123.14 $114.76 View $111.32 Quote	Min.: 1 Mult.: 1	Pushbutton Switches	Pushbutton	SPST-NC	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches ILLUM E-STOP,TWIST REL, 24-240V RED LED 3SU11581HB201PT0 Siemens 1: $179.36 5In Stock	Mfr. Part No. 3SU11581HB201PT0 Mouser Part No 982-3SU11581HB201PT0	Siemens	Emergency Stop Switches / E-Stop Switches ILLUM E-STOP,TWIST REL, 24-240V RED LED Learn More about Siemens sirius act pushbuttons indicators	Datasheet	5In Stock	$179.36 $164.60 $162.16 $152.82	Min.: 1 Mult.: 1	Emergency Stop Switches	Push Turn	DPST	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches ENCLOSURE PLASTIC. 1 COMMAND POINT 3SU18010NB002AA2 Siemens 1: $200.14 3In Stock	Mfr. Part No. 3SU18010NB002AA2 Mouser Part No 982-3SU18010NB002AA2	Siemens	Emergency Stop Switches / E-Stop Switches ENCLOSURE PLASTIC. 1 COMMAND POINT Learn More about Siemens sirius act pushbuttons indicators	Datasheet	3In Stock	$200.14 $195.14 View Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Control Station	DPST	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches ENC METAL, EMERG STOP TWIST-RELEASE,1NC 3SU18510NA002AA2 Siemens 1: $236.05 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	$236.05 $213.72 $205.44 $201.42	Min.: 1 Mult.: 1	Emergency Stop Switches	Control Station	SPST	ON - OFF	Floor Mount
Emergency Stop Switches / E-Stop Switches ENC METAL, EMERG STOP TWIST-RELEASE,1NC 3SU18510NA002AC2 Siemens 1: $272.14 5In Stock	Mfr. Part No. 3SU18510NA002AC2 Mouser Part No 982-3SU18510NA002AC2	Siemens	Emergency Stop Switches / E-Stop Switches ENC METAL, EMERG STOP TWIST-RELEASE,1NC Learn More about Siemens sirius act pushbuttons indicators	Datasheet	5In Stock	$272.14 $246.42 $236.86	Min.: 1 Mult.: 1	Emergency Stop Switches	Control Station	SPST	ON - OFF	Floor Mount
Emergency Stop Switches / E-Stop Switches ENC METAL, EMERG STOP TWIST-RELEASE,2NC 3SU18510NB002AA2 Siemens 1: $274.04 4In Stock	Mfr. Part No. 3SU18510NB002AA2 Mouser Part No 982-3SU18510NB002AA2	Siemens	Emergency Stop Switches / E-Stop Switches ENC METAL, EMERG STOP TWIST-RELEASE,2NC Learn More about Siemens sirius act pushbuttons indicators	Datasheet	4In Stock	$274.04 $264.65 $245.13	Min.: 1 Mult.: 1	Emergency Stop Switches	Control Station	DPST	ON - OFF	Floor Mount