Emergency Stop Switches / E-Stop Switches

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Emergency Stop (E-Stop) Switches

EAO Emergency Stop (E-Stop) Switches ensure the safety of operators with consistent, predictable, and controlled responses. These switches are distinguished by their vibrant red actuators, industry-compliant yellow bodies, and fool-proof design for added user protection. These durable and rugged components are suitable for harsh environments and provide immediate and reliable shutdown in critical situations through safe/positive break contacts. The E-Stop switches incorporate innovative designs like mono-block or fail-safe contacts, which enhance end-user safety by rendering the application ineffective. These switches are available with cohesive single units with built-in switch elements or with separate actuators and elements for plug-in, ribbon cable, or PCB terminal connections.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Illuminated	Illumination Colour	Lamp Type	Contact Form	Switch Function	Current Rating	Voltage Rating AC	Voltage Rating DC	Mounting Style	Termination Style	Button Size	Panel Cutout	Panel Thickness	IP Rating	Packaging
Emergency Stop Switches / E-Stop Switches 84-6420.0020 EAO 1: $55.43 25Expected 19/10/2026	Mfr. Part No. 84-6420.0020 Mouser Part No 123-84-6420.0020	EAO	Emergency Stop Switches / E-Stop Switches	Datasheet	25Expected 19/10/2026	$55.43 $52.97 $51.65 $49.84 View $48.85 $47.95 Quote	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			1 NC	ON - (OFF)	1.5 A		250 VDC	Panel Mount	Solder Lug	31 mm	22.3 mm	1 mm to 4 mm	IP65, IP66, IP68
Emergency Stop Switches / E-Stop Switches Stop switch, 22.3 mm, 32 mm, Mushroom-head, Non illuminated, Red, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Plug-interminal, 2.8 x 0.5 mm, IP65, IP66, IP67, according to DIN EN 60529, Twist to unlock 84-6430.0020 EAO 1: $62.40 5Expected 16/10/2026 New Product	Mfr. Part No. 84-6430.0020 Mouser Part No 123-84-6430.0020 New Product	EAO	Emergency Stop Switches / E-Stop Switches Stop switch, 22.3 mm, 32 mm, Mushroom-head, Non illuminated, Red, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Plug-interminal, 2.8 x 0.5 mm, IP65, IP66, IP67, according to DIN EN 60529, Twist to unlock Learn More about EAO series 84 e stops	Datasheet	5Expected 16/10/2026	$62.40 $59.64 $58.15 $56.11 View $55.00 $53.99 Quote	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			1 NC + 1 NO	ON - (OFF), OFF - (ON)	1.5 A	250 VAC	250 VDC	Panel Mount	Solder Lug	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66, IP67
Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC+1NO, illuminated LED red, solder/plug-in, green indication ring 84-5331.2B20 EAO 1: $87.99 9Expected 5/10/2026	Mfr. Part No. 84-5331.2B20 Mouser Part No 123-84-5331.2B20	EAO	Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC+1NO, illuminated LED red, solder/plug-in, green indication ring Learn More about EAO e stop switches	Datasheet	9Expected 5/10/2026	$87.99 $84.25 $82.54 $80.53 View $79.36 Quote	Min.: 1 Mult.: 1	Twist-to-Release	Illuminated	Red	LED	1 NC + 1 NO	ON - (OFF), OFF - (ON)	3 A	240 VAC	250 VDC	Panel Mount	Solder Lug	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66. IP67
Emergency Stop Switches / E-Stop Switches Emergency stop switch, 32 mm, mushroom-head, illuminative, Red, Plastic, opaque, 2 NC, Maintained, Flat ribbon cable, IP65, IP66, IP67, Twist to unlock, Red / Green 84-5341.8D40 EAO 1: $117.29 5Expected 26/3/2027 New At Mouser	Mfr. Part No. 84-5341.8D40 Mouser Part No 123-84-5341.8D40 New At Mouser	EAO	Emergency Stop Switches / E-Stop Switches Emergency stop switch, 32 mm, mushroom-head, illuminative, Red, Plastic, opaque, 2 NC, Maintained, Flat ribbon cable, IP65, IP66, IP67, Twist to unlock, Red / Green	Datasheet	5Expected 26/3/2027	$117.29 $115.10 $110.91 $107.24 View $102.71 Quote	Min.: 1 Mult.: 1	Twist-to-Release	Illuminated	Red	LED	2 NC	ON - (OFF)	3 A	240 VAC	250 VDC	Panel Mount	Cable	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66, IP69	Bag
Emergency Stop Switches / E-Stop Switches Stop switch, 22.3 mm, 32 mm, mushroom-head, illuminative, Grey, Plastic, opaque, round, 2 NC, Maintained, Plug-interminal, 2.8 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock, Red 84-6241.2B20 EAO 1: $87.71 21Expected 5/10/2026 New At Mouser	Mfr. Part No. 84-6241.2B20 Mouser Part No 123-84-6241.2B20 New At Mouser	EAO	Emergency Stop Switches / E-Stop Switches Stop switch, 22.3 mm, 32 mm, mushroom-head, illuminative, Grey, Plastic, opaque, round, 2 NC, Maintained, Plug-interminal, 2.8 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock, Red	Datasheet	21Expected 5/10/2026	$87.71 $86.06 $82.95 $79.87 View $77.10 Quote	Min.: 1 Mult.: 1	Twist-to-Release	Illuminated	Red	LED	2 NC	ON - (OFF)	3 A	240 VAC	250 VDC	Panel Mount	Solder Lug	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66, IP68	Bag
Emergency Stop Switches / E-Stop Switches E-Stop Pull 10A 1NC On-Off ScrwTrm IP69K 45-1C37.1920.000.102 EAO 1: $98.21 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 45-1C37.1920.000.102 Mouser Part No 123-451C371920000102	EAO	Emergency Stop Switches / E-Stop Switches E-Stop Pull 10A 1NC On-Off ScrwTrm IP69K Learn More about EAO series 45 switches indicators	Datasheet	Non-Stocked Lead-Time 16 Weeks	$98.21 $96.67	Min.: 1 Mult.: 1	Pull to Release	Non-Illuminated			1 NC	ON - (OFF)	10 A	500 VAC	500 VDC	Panel Mount	Screw	40 mm	22.3 mm		IP66, IP67, IP69
Emergency Stop Switches / E-Stop Switches Emergency stop switch, 32 mm, mushroom-head, illuminative, Red, Plastic, opaque, 2 NC, Maintained, Plug-interminal, 2.8 x 0.5 mm, IP65, IP66, IP67, Twist to unlock, Red / Green 84-5241.8D20 EAO 1: $85.80 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. 84-5241.8D20 Mouser Part No 123-84-5241.8D20 New At Mouser	EAO	Emergency Stop Switches / E-Stop Switches Emergency stop switch, 32 mm, mushroom-head, illuminative, Red, Plastic, opaque, 2 NC, Maintained, Plug-interminal, 2.8 x 0.5 mm, IP65, IP66, IP67, Twist to unlock, Red / Green	Datasheet	Non-Stocked Lead-Time 16 Weeks	$85.80 $84.20 $81.25 $78.44 View $75.72 Quote	Min.: 1 Mult.: 1	Twist-to-Release	Illuminated	Red	LED	2 NC	ON - (OFF)	3 A	240 VAC	250 VDC	Panel Mount	Solder Lug	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66, IP68	Bag
Emergency Stop Switches / E-Stop Switches Emergency stop switch, 32 mm, mushroom-head, illuminative, Red, Plastic, opaque, 2 NC, Maintained, Flat ribbon cable, IP65, IP66, IP67, Twist to unlock, Red / Green 84-5241.8D40 EAO 1: $117.29 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. 84-5241.8D40 Mouser Part No 123-84-5241.8D40 New At Mouser	EAO	Emergency Stop Switches / E-Stop Switches Emergency stop switch, 32 mm, mushroom-head, illuminative, Red, Plastic, opaque, 2 NC, Maintained, Flat ribbon cable, IP65, IP66, IP67, Twist to unlock, Red / Green	Datasheet	Non-Stocked Lead-Time 16 Weeks	$117.29 $115.10 $110.91 $107.24 View $102.71 Quote	Min.: 1 Mult.: 1	Twist-to-Release	Illuminated	Red	LED	2 NC	ON - (OFF)	3 A	240 VAC	250 VDC	Panel Mount	Cable	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66, IP69	Bag
Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC, non illuminated, cable 300mm, green indication ring 84-5320.0040 EAO 1: $68.22 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 84-5320.0040 Mouser Part No 123-84-5320.0040	EAO	Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC, non illuminated, cable 300mm, green indication ring Learn More about EAO e stop switches	Datasheet	Non-Stocked Lead-Time 16 Weeks	$68.22 $66.88 $65.65 $63.89 View Quote	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			1 NC	ON - (OFF)	3 A	240 VAC	250 VDC	Panel Mount	Cable	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66. IP67
Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC, illuminated LED red, solder/plug-in, green indication ring 84-5321.2B20 EAO 1: $72.45 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 84-5321.2B20 Mouser Part No 123-84-5321.2B20	EAO	Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC, illuminated LED red, solder/plug-in, green indication ring Learn More about EAO e stop switches	Datasheet	Non-Stocked Lead-Time 16 Weeks	$72.45 $70.67 $69.03 $67.77 View Quote	Min.: 1 Mult.: 1	Twist-to-Release	Illuminated	Red	LED	1 NC	ON - (OFF)	3 A	240 VAC	250 VDC	Panel Mount	Solder Lug	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66. IP67
Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC, illuminated LED red, cable 300mm, green indication ring 84-5321.2B40 EAO 1: $98.89 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 84-5321.2B40 Mouser Part No 123-84-5321.2B40	EAO	Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC, illuminated LED red, cable 300mm, green indication ring Learn More about EAO e stop switches	Datasheet	Non-Stocked Lead-Time 16 Weeks	$98.89 $96.66 $93.43 $91.17 View $89.08 Quote	Min.: 1 Mult.: 1	Twist-to-Release	Illuminated	Red	LED	1 NC	ON - (OFF)	3 A	240 VAC	250 VDC	Panel Mount	Cable	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66. IP67
Emergency Stop Switches / E-Stop Switches Stop switch, 22.3 mm, 32 mm, mushroom-head, non illuminative, Grey, Plastic, opaque, round, 1 NC, Maintained, Plug-interminal, 2.8 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock, none 84-6220.0020 EAO 1: $58.34 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. 84-6220.0020 Mouser Part No 123-84-6220.0020 New At Mouser	EAO	Emergency Stop Switches / E-Stop Switches Stop switch, 22.3 mm, 32 mm, mushroom-head, non illuminative, Grey, Plastic, opaque, round, 1 NC, Maintained, Plug-interminal, 2.8 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock, none	Datasheet	Non-Stocked Lead-Time 16 Weeks	$58.34 $58.33 $56.83 $54.44 View $52.84 $50.32 Quote	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			1 NC	ON - (OFF)	3 A	240 VAC	250 VDC	Panel Mount	Solder Lug	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66, IP68	Bag
Emergency Stop Switches / E-Stop Switches Stop switch, 22.3 mm, 32 mm, mushroom-head, non illuminative, Grey, Plastic, opaque, 1 NC, Maintained, Flatribboncable 300 mm, IP65, according to DIN EN 60529, Twist to unlock, none 84-6220.0040 EAO 1: $73.00 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. 84-6220.0040 Mouser Part No 123-84-6220.0040 New At Mouser	EAO	Emergency Stop Switches / E-Stop Switches Stop switch, 22.3 mm, 32 mm, mushroom-head, non illuminative, Grey, Plastic, opaque, 1 NC, Maintained, Flatribboncable 300 mm, IP65, according to DIN EN 60529, Twist to unlock, none	Datasheet	Non-Stocked Lead-Time 16 Weeks	$73.00 $71.47 $68.56 $67.80 View $65.91 $63.55 Quote	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			1 NC	ON - (OFF)	3 A	240 VAC	250 VDC	Panel Mount	Cable	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66, IP69	Bag
Emergency Stop Switches / E-Stop Switches Stop switch, 22.3 mm, 32 mm, mushroom-head, illuminative, Grey, Plastic, opaque, 1 NC / 1 NO, Maintained, Flat ribbon cable, IP65, according to DIN EN 60529, Twist to unlock, Red 84-6231.2B40 EAO 1: $125.13 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. 84-6231.2B40 Mouser Part No 123-84-6231.2B40 New At Mouser	EAO	Emergency Stop Switches / E-Stop Switches Stop switch, 22.3 mm, 32 mm, mushroom-head, illuminative, Grey, Plastic, opaque, 1 NC / 1 NO, Maintained, Flat ribbon cable, IP65, according to DIN EN 60529, Twist to unlock, Red	Datasheet	Non-Stocked Lead-Time 16 Weeks	$125.13 $122.78 $118.31 $114.39 View $109.58 Quote	Min.: 1 Mult.: 1	Twist-to-Release	Illuminated	Red	LED	1 NC + 1 NO	ON - (OFF), OFF - (ON)	3 A	240 VAC	250 VDC	Panel Mount	Cable	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66, IP69	Bag
Emergency Stop Switches / E-Stop Switches Stop switch, 22.3 mm, 32 mm, mushroom-head, illuminative, Grey, Plastic, opaque, 2 NC, Maintained, Flat ribbon cable, IP65, according to DIN EN 60529, Twist to unlock, Red 84-6241.2B40 EAO 1: $113.85 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. 84-6241.2B40 Mouser Part No 123-84-6241.2B40 New At Mouser	EAO	Emergency Stop Switches / E-Stop Switches Stop switch, 22.3 mm, 32 mm, mushroom-head, illuminative, Grey, Plastic, opaque, 2 NC, Maintained, Flat ribbon cable, IP65, according to DIN EN 60529, Twist to unlock, Red	Datasheet	Non-Stocked Lead-Time 16 Weeks	$113.85 $106.27 $104.41 $100.93 View $97.20 Quote	Min.: 1 Mult.: 1	Twist-to-Release	Illuminated	Red	LED	2 NC	ON - (OFF)	3 A	240 VAC	250 VDC	Panel Mount	Cable	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66, IP69	Bag
Emergency Stop Switches / E-Stop Switches Stop switch, oe 22.3 mm, oe 32 mm, mushroom-head, non illuminative, Black, Plastic, opaque, round, 1 NC / 1 NO, Maintained, Flat ribbon cable 300 mm, IP65, IP66, IP67, according to DIN EN 60529, Twist to unlock, none 84-6330.0040 EAO 1: $85.38 Non-Stocked New Product	Mfr. Part No. 84-6330.0040 Mouser Part No 123-84-6330.0040 New Product	EAO	Emergency Stop Switches / E-Stop Switches Stop switch, oe 22.3 mm, oe 32 mm, mushroom-head, non illuminative, Black, Plastic, opaque, round, 1 NC / 1 NO, Maintained, Flat ribbon cable 300 mm, IP65, IP66, IP67, according to DIN EN 60529, Twist to unlock, none	Datasheet	Non-Stocked	$85.38 $83.87 $82.13 $80.87 View $79.66 Quote	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			1 NC + 1 NO	ON - (OFF), OFF - (ON)	3 A	240 VAC	250 VDC	Panel Mount	Cable	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66, IP67
Emergency Stop Switches / E-Stop Switches Stop switch, oe 22.3 mm, oe 32 mm, mushroom-head, illuminative, Black, Plastic, opaque, round, 1 NC / 1 NO, Maintained, Plug-in terminal, 2.8 x 0.5 mm, IP65, IP66, IP67, according to DIN EN 60529, Twist to unlock, Red 84-6331.2B20 EAO 1: $92.25 Non-Stocked New Product	Mfr. Part No. 84-6331.2B20 Mouser Part No 123-84-6331.2B20 New Product	EAO	Emergency Stop Switches / E-Stop Switches Stop switch, oe 22.3 mm, oe 32 mm, mushroom-head, illuminative, Black, Plastic, opaque, round, 1 NC / 1 NO, Maintained, Plug-in terminal, 2.8 x 0.5 mm, IP65, IP66, IP67, according to DIN EN 60529, Twist to unlock, Red	Datasheet	Non-Stocked	$92.25 $90.62 $88.60 $87.37 View $85.78 Quote	Min.: 1 Mult.: 1	Twist-to-Release	Illuminated	Red	LED	1 NC + 1 NO	ON - (OFF), OFF - (ON)	3 A	240 VAC	250 VDC	Panel Mount	Solder Lug	32 mm	22.3 mm	1 mm to 4 mm	IP65, IP66, IP67
Emergency Stop Switches / E-Stop Switches 84-6230.0020.0679 EAO 1: $66.07 Non-Stocked New Product	Mfr. Part No. 84-6230.0020.0679 Mouser Part No 123-84623000200679 New Product	EAO	Emergency Stop Switches / E-Stop Switches	Datasheet	Non-Stocked	$66.07 $63.14 $61.58 $59.42 View $58.24 $57.17 Quote	Min.: 1 Mult.: 1
Emergency Stop Switches / E-Stop Switches EAO 84-6821.2B20 84-6821.2B20 EAO 1: $82.92 Non-Stocked New Product	Mfr. Part No. 84-6821.2B20 Mouser Part No 123-84-6821.2B20 New Product	EAO	Emergency Stop Switches / E-Stop Switches	Datasheet	Non-Stocked	$82.92 $71.96 $67.43 $64.50 $62.08	Min.: 1 Mult.: 1
Emergency Stop Switches / E-Stop Switches EAO EUS-61-3440.415511LX EUS-61-3440.415511LX EAO 1: $138.05 Non-Stocked New Product	Mfr. Part No. EUS-61-3440.415511LX Mouser Part No 123-ES613440415511LX New Product	EAO	Emergency Stop Switches / E-Stop Switches	Datasheet	Non-Stocked	$138.05 $135.18 $131.66 $129.04 View $129.02 Quote	Min.: 1 Mult.: 1	Maintained									Panel Mount					IP65
Emergency Stop Switches / E-Stop Switches EAO EUS-44-712.001 EUS-44-712.001 EAO 1: $101.76 Non-Stocked New Product	Mfr. Part No. EUS-44-712.001 Mouser Part No 123-EUS-44-712.001 New Product	EAO	Emergency Stop Switches / E-Stop Switches	Datasheet	Non-Stocked	$101.76 $90.28 $84.22 $80.92 View $75.64 Quote	Min.: 1 Mult.: 1	Keylock Switch									Panel Mount
Emergency Stop Switches / E-Stop Switches EAO EUS-704.071.2/781 EUS-704.071.2/781 EAO 1: $95.16 Non-Stocked New Product	Mfr. Part No. EUS-704.071.2/781 Mouser Part No 123-EUS-7040712/781 New Product	EAO	Emergency Stop Switches / E-Stop Switches	Datasheet	Non-Stocked	$95.16 $92.18 $88.84 $87.01 View $85.35 Quote	Min.: 1 Mult.: 1	Momentary, Mushroom Head									Panel Mount					IP65
Emergency Stop Switches / E-Stop Switches EAO EUS-704.071.4/1572 EUS-704.071.4/1572 EAO 1: $77.02 Non-Stocked New Product	Mfr. Part No. EUS-704.071.4/1572 Mouser Part No 123-EUS-70407141572 New Product	EAO	Emergency Stop Switches / E-Stop Switches	Datasheet	Non-Stocked	$77.02 $74.61 $72.07 $70.43 View $69.09 Quote	Min.: 1 Mult.: 1	Momentary, Mushroom Head									Panel Mount					IP65
Emergency Stop Switches / E-Stop Switches EAO EUS-704.075.2/764 EUS-704.075.2/764 EAO 5: $249.66 Non-Stocked New Product	Mfr. Part No. EUS-704.075.2/764 Mouser Part No 123-EUS-7040752/764 New Product	EAO	Emergency Stop Switches / E-Stop Switches	Datasheet	Non-Stocked	$249.66 $234.64 $228.45 $224.02 View Quote	Min.: 5 Mult.: 1	Twist-to-Release									Panel Mount	Screw				IP65
Emergency Stop Switches / E-Stop Switches EAO EUS-704.075.2/822 EUS-704.075.2/822 EAO 1: $126.87 Non-Stocked New Product	Mfr. Part No. EUS-704.075.2/822 Mouser Part No 123-EUS-7040752/822 New Product	EAO	Emergency Stop Switches / E-Stop Switches	Datasheet	Non-Stocked	$126.87 $115.07 $107.36 $103.14 $99.27	Min.: 1 Mult.: 1	Maintained, Round									Panel Mount	Screw				IP65

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