Emergency Stop Switches / E-Stop Switches

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Series 61 Emergency Stop Switches

EAO Series 61 Emergency Stop Switches are robust, reliable, and low back panel depth switches. These switches provide the highest degree of protection against dirt and dust ingress. The series 61 switches comply with the latest international standards. These switches operate at a temperature range of -25ºC to 55ºC. The materials used in Series 61 switches comply with the high EAO standards relating to quality, functional safety, lifetime, and ergonomic design. These switches are used in handheld control units, production and plant machinery, and construction machinery.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 2NC ST/PT, non illuminated, green indication ring 61-6441.4057 EAO 1: Rp1.016.552 330In Stock	Mfr. Part No. 61-6441.4057 Mouser Part No 123-61-6441.4057	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 2NC ST/PT, non illuminated, green indication ring Learn More about EAO emergency stop switches	Datasheet	330In Stock	Rp1.016.552 Rp999.674 Rp959.312 Rp953.809 View Quote	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			2 NC	ON - (OFF)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	27 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC ST/PT, non illuminated, green indication ring 61-6441.4047 EAO 1: Rp763.927 89In Stock	Mfr. Part No. 61-6441.4047 Mouser Part No 123-61-6441.4047	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC ST/PT, non illuminated, green indication ring Learn More about EAO emergency stop switches	Datasheet	89In Stock	Rp763.927 Rp750.351	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			1 NC	ON - (OFF)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	27 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 3NC ST/PT, non illuminated, green indication ring 61-6441.4067 EAO 1: Rp1.355.402 33In Stock	Mfr. Part No. 61-6441.4067 Mouser Part No 123-61-6441.4067	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 3NC ST/PT, non illuminated, green indication ring Learn More about EAO emergency stop switches	Datasheet	33In Stock	Rp1.355.402 Rp1.355.219	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			3 NC	ON - (OFF)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	27 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC+1NO ST/PT, non illuminated, green indication ring 61-6441.4077 EAO 1: Rp1.032.513 35In Stock 40Expected 02/11/2026	Mfr. Part No. 61-6441.4077 Mouser Part No 123-61-6441.4077	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC+1NO ST/PT, non illuminated, green indication ring Learn More about EAO emergency stop switches	Datasheet	35In Stock 40Expected 02/11/2026	Rp1.032.513 Quote Quote	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			1 NC + 1 NO	ON - (OFF), OFF - (ON)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	27 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 2NC+1NO ST/PT, non illuminated, green indication ring 61-6441.4087 EAO 1: Rp1.432.272 23In Stock	Mfr. Part No. 61-6441.4087 Mouser Part No 123-61-6441.4087	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 2NC+1NO ST/PT, non illuminated, green indication ring Learn More about EAO emergency stop switches	Datasheet	23In Stock	Rp1.432.272 Quote Quote	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			2 NC + 1 NO	ON - (OFF), OFF - (ON)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	27 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 2NC ST/PT, illuminated LED red, green indication ring 61-6451.4257 EAO 1: Rp1.435.758 23In Stock	Mfr. Part No. 61-6451.4257 Mouser Part No 123-61-6451.4257	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 2NC ST/PT, illuminated LED red, green indication ring Learn More about EAO emergency stop switches	Datasheet	23In Stock	Rp1.435.758 Rp1.402.735 Rp1.375.950 Rp1.331.186 View Quote	Min.: 1 Mult.: 1	Twist-to-Release	Illuminated	Red	LED	2 NC	ON - (OFF)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	27 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 3NC ST/PT, 50VAC/VDC, 0.2A, 6-32VDC, mushroom-head D40, green indication ring, On-Off, Plastic Housing, Solder/Push-on terminal, Front Mounting, IP67, IP69K, IK07, UL, CE, CB 61-6461.4067 EAO 1: Rp1.336.690 6In Stock	Mfr. Part No. 61-6461.4067 Mouser Part No 123-61-6461.4067	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 3NC ST/PT, 50VAC/VDC, 0.2A, 6-32VDC, mushroom-head D40, green indication ring, On-Off, Plastic Housing, Solder/Push-on terminal, Front Mounting, IP67, IP69K, IK07, UL, CE, CB Learn More about EAO emergency stop switches	Datasheet	6In Stock	Rp1.336.690 Rp1.336.506	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			3 NC	ON - (OFF)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	40 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches (61-3440.414511LX) EMERGENCY STOP EUS-61-3440.414511LX EAO 1: Rp1.929.265 3In Stock	Mfr. Part No. EUS-61-3440.414511LX Mouser Part No 123-EUS61344414511LX	EAO	Emergency Stop Switches / E-Stop Switches (61-3440.414511LX) EMERGENCY STOP	Datasheet	3In Stock	Rp1.929.265 Rp1.729.661 Rp1.729.477	Min.: 1 Mult.: 1	Maintained									Panel Mount					IP65
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC+2NO ST/PT, non illuminated, green indication ring 61-6441.4097 EAO 1: Rp1.386.407 5In Stock	Mfr. Part No. 61-6441.4097 Mouser Part No 123-61-6441.4097	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC+2NO ST/PT, non illuminated, green indication ring Learn More about EAO emergency stop switches	Datasheet	5In Stock	Rp1.386.407 Quote Quote	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			1 NC + 2 NO	ON - (OFF), OFF - (ON)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	27 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC ST/PT, illuminated LED red, green indication ring 61-6451.4247 EAO 1: Rp1.435.758 10In Stock	Mfr. Part No. 61-6451.4247 Mouser Part No 123-61-6451.4247	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC ST/PT, illuminated LED red, green indication ring Learn More about EAO emergency stop switches	Datasheet	10In Stock	Rp1.435.758 Rp1.435.575 Rp1.432.272 Rp1.432.089 View Quote	Min.: 1 Mult.: 1	Twist-to-Release	Illuminated	Red	LED	1 NC	ON - (OFF)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	27 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC+1NO ST/PT, illuminated LED red, green indication ring 61-6451.4277 EAO 1: Rp1.599.955 3In Stock	Mfr. Part No. 61-6451.4277 Mouser Part No 123-61-6451.4277	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC+1NO ST/PT, illuminated LED red, green indication ring Learn More about EAO emergency stop switches	Datasheet	3In Stock	Rp1.599.955 Quote Quote	Min.: 1 Mult.: 1	Twist-to-Release	Illuminated	Red	LED	1 NC + 1 NO	ON - (OFF), OFF - (ON)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	27 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC ST/PT, mushroom-head D40, green indication ring 61-6461.4047 EAO 1: Rp771.082 18In Stock	Mfr. Part No. 61-6461.4047 Mouser Part No 123-61-6461.4047	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC ST/PT, mushroom-head D40, green indication ring Learn More about EAO emergency stop switches	Datasheet	18In Stock	Rp771.082 Rp764.661 Rp757.873 Rp749.067 View Quote	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			1 NC	ON - (OFF)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	40 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 2NC ST/PT, mushroom-head D40, green indication ring 61-6461.4057 EAO 1: Rp1.047.557 4In Stock 12Expected 10/11/2026	Mfr. Part No. 61-6461.4057 Mouser Part No 123-61-6461.4057	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 2NC ST/PT, mushroom-head D40, green indication ring Learn More about EAO emergency stop switches	Datasheet	4In Stock 12Expected 10/11/2026	Rp1.047.557 Rp1.047.373	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			2 NC	ON - (OFF)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	40 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC+1NO ST/PT, mushroom-head D40, green indication ring 61-6461.4077 EAO 1: Rp1.062.417 11In Stock	Mfr. Part No. 61-6461.4077 Mouser Part No 123-61-6461.4077	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC+1NO ST/PT, mushroom-head D40, green indication ring Learn More about EAO emergency stop switches	Datasheet	11In Stock	Rp1.062.417 Rp1.062.233	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			1 NC + 1 NO	ON - (OFF), OFF - (ON)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	40 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 2NC+1NO ST/PT, 50VAC/VDC, 0.2A, 6-32VDC, mushroom-head D40, green indication ring, On-Off/Off-On, Plastic Housing, Solder/Push-on terminal, Front Mounting, IP67, IP69K, IK07, UL, CE, CB 61-6461.4087 EAO 1: Rp1.118.189 1In Stock 5Expected 05/10/2026	Mfr. Part No. 61-6461.4087 Mouser Part No 123-61-6461.4087	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 2NC+1NO ST/PT, 50VAC/VDC, 0.2A, 6-32VDC, mushroom-head D40, green indication ring, On-Off/Off-On, Plastic Housing, Solder/Push-on terminal, Front Mounting, IP67, IP69K, IK07, UL, CE, CB Learn More about EAO emergency stop switches	Datasheet	1In Stock 5Expected 05/10/2026	Rp1.118.189 Rp1.118.005 Rp1.098.008 Rp1.070.489 View Quote	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			2 NC + 1 NO	ON - (OFF), OFF - (ON)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	40 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC+2NO ST/PT, mushroom-head D40, green indication ring 61-6461.4097 EAO 1: Rp1.679.026 5In Stock	Mfr. Part No. 61-6461.4097 Mouser Part No 123-61-6461.4097	EAO	Emergency Stop Switches / E-Stop Switches Switch emergency-stop twist release 1NC+2NO ST/PT, mushroom-head D40, green indication ring Learn More about EAO emergency stop switches	Datasheet	5In Stock	Rp1.679.026 Rp1.423.099 Rp1.397.415 View Quote	Min.: 1 Mult.: 1	Twist-to-Release	Non-Illuminated			1 NC + 2 NO	ON - (OFF), OFF - (ON)	200 mA	50 VAC	50 VDC	Panel Mount	Solder Lug	40 mm	16 mm	1 mm to 6 mm	IP69K
Emergency Stop Switches / E-Stop Switches EAO EUS-61-3440.415511LX EUS-61-3440.415511LX EAO 1: Rp1.862.302 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	Rp1.862.302 Rp1.823.592 Rp1.776.076 Rp1.740.668 View Rp1.740.485 Quote	Min.: 1 Mult.: 1	Maintained									Panel Mount					IP65

Series 61 Emergency Stop Switches

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