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Round ON - OFF Switches

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Type	Contact Form	Switch Function	Mounting Style
Tactile Switches Blue 160gf Ag/Ag 2.2mm, No Marking EITSBUM11SP1 C&K 1: £3.88 92In Stock	Mfr. Part No. EITSBUM11SP1 Mouser Part No 611-EITSBUM11SP1	C&K	Tactile Switches Blue 160gf Ag/Ag 2.2mm, No Marking Learn More about C&K ck switches eits tact switches	Datasheet	92In Stock	Cut Tape £3.88 £3.39 £3.20 £2.92 Reel £2.68 View £2.65 £2.55 £2.38 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	Tactile Switches			ON - OFF	PCB Mount
Tactile Switches Blue 160gf Ag/Ag 2.2mm, Power EITSBUM11SPB3 C&K 1: £4.43 61In Stock	Mfr. Part No. EITSBUM11SPB3 Mouser Part No 611-EITSBUM11SPB3	C&K	Tactile Switches Blue 160gf Ag/Ag 2.2mm, Power Learn More about C&K ck switches eits tact switches	Datasheet	61In Stock	Cut Tape £4.43 £3.86 £3.65 £3.33 Reel £3.06 View £3.02 £2.90 £2.71 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	Tactile Switches			ON - OFF	PCB Mount
Tactile Switches Green 160gf Ag/Ag 3.25mm, Power EITSGNM11WWB3 C&K 1: £3.58 188In Stock	Mfr. Part No. EITSGNM11WWB3 Mouser Part No 611-EITSGNM11WWB3	C&K	Tactile Switches Green 160gf Ag/Ag 3.25mm, Power Learn More about C&K ck switches eits tact switches	Datasheet	188In Stock	Cut Tape £3.58 £3.13 £2.95 £2.70 Reel £2.47 View £2.44 £2.34 £2.18 £2.12 MouseReel Available	Min.: 1 Mult.: 1 : 300	Tactile Switches			ON - OFF	PCB Mount
Tactile Switches Yellow-Green 160gf Ag/Ag 2.2mm, Power EITSYGM11SPB3 C&K 1: £4.43 161In Stock	Mfr. Part No. EITSYGM11SPB3 Mouser Part No 611-EITSYGM11SPB3	C&K	Tactile Switches Yellow-Green 160gf Ag/Ag 2.2mm, Power Learn More about C&K ck switches eits tact switches	Datasheet	161In Stock	Cut Tape £4.43 £3.86 £3.65 £3.33 Reel £3.06 View £3.02 £2.90 £2.71 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	Tactile Switches			ON - OFF	PCB Mount
Tactile Switches Yellow-Green 160gf Ag/Ag 3.25.mm, Power EITSYGM11WWB3 C&K 1: £3.71 238In Stock	Mfr. Part No. EITSYGM11WWB3 Mouser Part No 611-EITSYGM11WWB3	C&K	Tactile Switches Yellow-Green 160gf Ag/Ag 3.25.mm, Power Learn More about C&K ck switches eits tact switches	Datasheet	238In Stock	Cut Tape £3.71 £3.24 £3.06 £2.80 Reel £2.56 View £2.54 £2.44 £2.27 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	Tactile Switches			ON - OFF	PCB Mount
Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Yellow, Plastic, opaque, Round, 2 NC, Maintained, Universal terminal, 2 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock 51-252.0264 EAO 1: £38.87 1In Stock 9Expected 24/11/2026 New Product	Mfr. Part No. 51-252.0264 Mouser Part No 123-51-252.0264 New Product	EAO	Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Yellow, Plastic, opaque, Round, 2 NC, Maintained, Universal terminal, 2 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock Learn More about EAO series 51 e stops	Datasheet	1In Stock 9Expected 24/11/2026	£38.87 £38.73 £37.43 £36.73 View £35.55 Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Twist-to-Release	2 NC	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Green, Plastic, opaque, Round, 2 NC, Maintained, Universal terminal, 2 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock 51-252.0265 EAO 1: £38.87 4In Stock New Product	Mfr. Part No. 51-252.0265 Mouser Part No 123-51-252.0265 New Product	EAO	Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Green, Plastic, opaque, Round, 2 NC, Maintained, Universal terminal, 2 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock Learn More about EAO series 51 e stops	Datasheet	4In Stock	£38.87 £38.73 £37.43 £36.73 View £35.56 Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Twist-to-Release	2 NC	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Blue, Plastic, opaque, Round, 2 NC, Maintained, Universal terminal, 2 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock 51-252.0266 EAO 1: £38.87 4In Stock 5Expected 02/11/2026 New Product	Mfr. Part No. 51-252.0266 Mouser Part No 123-51-252.0266 New Product	EAO	Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Blue, Plastic, opaque, Round, 2 NC, Maintained, Universal terminal, 2 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock Learn More about EAO series 51 e stops	Datasheet	4In Stock 5Expected 02/11/2026	£38.87 £38.73 £37.43 £36.73 View £35.55 Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Twist-to-Release	2 NC	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Green, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Plug-interminal, 2.8 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock 51-253.0225 EAO 1: £38.87 4In Stock New Product	Mfr. Part No. 51-253.0225 Mouser Part No 123-51-253.0225 New Product	EAO	Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Green, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Plug-interminal, 2.8 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock Learn More about EAO series 51 e stops	Datasheet	4In Stock	£38.87 £38.73 £37.43 £36.73 View £35.56 Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Twist-to-Release	1 NC + 1 NO	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Grey, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Plug-interminal, 2.8 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock 51-253.0228 EAO 1: £38.87 4In Stock New Product	Mfr. Part No. 51-253.0228 Mouser Part No 123-51-253.0228 New Product	EAO	Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Grey, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Plug-interminal, 2.8 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock Learn More about EAO series 51 e stops	Datasheet	4In Stock	£38.87 £38.73 £37.43 £36.73 View £35.56 Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Twist-to-Release	1 NC + 1 NO	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Yellow, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Universal terminal, 2 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock 51-253.0264 EAO 1: £37.73 4In Stock New Product	Mfr. Part No. 51-253.0264 Mouser Part No 123-51-253.0264 New Product	EAO	Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Yellow, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Universal terminal, 2 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock Learn More about EAO series 51 e stops	Datasheet	4In Stock	£37.73 £36.76 £35.98 £35.27 View Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Twist-to-Release	1 NC + 1 NO	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Green, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Universal terminal, 2 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock 51-253.0265 EAO 1: £38.87 4In Stock New Product	Mfr. Part No. 51-253.0265 Mouser Part No 123-51-253.0265 New Product	EAO	Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Green, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Universal terminal, 2 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock Learn More about EAO series 51 e stops	Datasheet	4In Stock	£38.87 £38.73 £37.43 £36.73 View £35.56 Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Twist-to-Release	1 NC + 1 NO	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Grey, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Universal terminal, 2 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock 51-253.0268 EAO 1: £38.87 4In Stock New Product	Mfr. Part No. 51-253.0268 Mouser Part No 123-51-253.0268 New Product	EAO	Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Grey, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Universal terminal, 2 x 0.5 mm, IP65, according to DIN EN 60529, Twist to unlock Learn More about EAO series 51 e stops	Datasheet	4In Stock	£38.87 £38.73 £37.43 £36.73 View £35.56 Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Twist-to-Release	1 NC + 1 NO	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Yellow, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Solderingterminal, IP65, according to DIN EN 60529, Twist to unlock 51-256.0254 EAO 1: £31.44 4In Stock New Product	Mfr. Part No. 51-256.0254 Mouser Part No 123-51-256.0254 New Product	EAO	Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Yellow, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Solderingterminal, IP65, according to DIN EN 60529, Twist to unlock Learn More about EAO series 51 e stops	Datasheet	4In Stock	£31.44 £31.32 £30.31 £29.70 View £28.87 Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Twist-to-Release	1 NC + 1 NO	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Green, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Solderingterminal, IP65, according to DIN EN 60529, Twist to unlock 51-256.0255 EAO 1: £31.44 4In Stock New Product	Mfr. Part No. 51-256.0255 Mouser Part No 123-51-256.0255 New Product	EAO	Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Green, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Solderingterminal, IP65, according to DIN EN 60529, Twist to unlock Learn More about EAO series 51 e stops	Datasheet	4In Stock	£31.44 £31.32 £30.31 £29.70 View £28.87 Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Twist-to-Release	1 NC + 1 NO	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Blue, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Solderingterminal, IP65, according to DIN EN 60529, Twist to unlock 51-256.0256 EAO 1: £37.52 5In Stock 5Expected 05/11/2026 New Product	Mfr. Part No. 51-256.0256 Mouser Part No 123-51-256.0256 New Product	EAO	Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Blue, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Solderingterminal, IP65, according to DIN EN 60529, Twist to unlock Learn More about EAO series 51 e stops	Datasheet	5In Stock 5Expected 05/11/2026	£37.52 £31.44 £31.32 £30.31 View £29.70 £28.88 Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Twist-to-Release	1 NC + 1 NO	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Grey, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Solderingterminal, IP65, according to DIN EN 60529, Twist to unlock 51-256.0258 EAO 1: £31.44 4In Stock New Product	Mfr. Part No. 51-256.0258 Mouser Part No 123-51-256.0258 New Product	EAO	Emergency Stop Switches / E-Stop Switches Actuator, 24,5 mm, Mushroom-head, Non illuminated, Grey, Plastic, opaque, Round, 1 NC / 1 NO, Maintained, Solderingterminal, IP65, according to DIN EN 60529, Twist to unlock Learn More about EAO series 51 e stops	Datasheet	4In Stock	£31.44 £31.32 £30.31 £29.70 View £28.87 Quote	Min.: 1 Mult.: 1	Emergency Stop Switches	Twist-to-Release	1 NC + 1 NO	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches E-STOP PUSH-PULL 1NC M22-PV-K01 Eaton Electrical 1: £35.08 14In Stock	Mfr. Part No. M22-PV-K01 Mouser Part No 504-M22-PV-K01	Eaton Electrical	Emergency Stop Switches / E-Stop Switches E-STOP PUSH-PULL 1NC Learn More about Eaton Electrical pilot devices	Datasheet	14In Stock	£35.08 £32.74 £30.59 £29.37	Min.: 1 Mult.: 1	Emergency Stop Switches	Push-Pull	SPST	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches E-STOP PUSH-PULL WITH 2NC M22-PV-K02 Eaton Electrical 1: £48.22 6In Stock	Mfr. Part No. M22-PV-K02 Mouser Part No 504-M22-PV-K02	Eaton Electrical	Emergency Stop Switches / E-Stop Switches E-STOP PUSH-PULL WITH 2NC Learn More about Eaton Electrical pilot devices	Datasheet	6In Stock	£48.22 £45.45 £42.03 £41.01	Min.: 1 Mult.: 1	Emergency Stop Switches	Push-Pull	DPDT	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches E-STOP PUSH-PULL 1NO/2NC M22-PV-K12 Eaton Electrical 1: £59.06 11In Stock	Mfr. Part No. M22-PV-K12 Mouser Part No 504-M22-PV-K12	Eaton Electrical	Emergency Stop Switches / E-Stop Switches E-STOP PUSH-PULL 1NO/2NC Learn More about Eaton Electrical pilot devices	Datasheet	11In Stock	£59.06 £51.49 £50.74	Min.: 1 Mult.: 1	Emergency Stop Switches	Push-Pull		ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches ILL E-STOP PUSH-PULL 12-30VAC/DC 1NO/2NC M22-PVL-K12-R Eaton Electrical 1: £87.29 2In Stock 5Expected 23/11/2026	Mfr. Part No. M22-PVL-K12-R Mouser Part No 504-M22-PVL-K12-R	Eaton Electrical	Emergency Stop Switches / E-Stop Switches ILL E-STOP PUSH-PULL 12-30VAC/DC 1NO/2NC Learn More about Eaton Electrical pilot devices	Datasheet	2In Stock 5Expected 23/11/2026	£87.29 £82.29 £76.48	Min.: 1 Mult.: 1	Emergency Stop Switches	Push-Pull	3PST	ON - OFF	Panel Mount
Emergency Stop Switches / E-Stop Switches E-STOP TWIST-RELEASE 2NC M22-PVT-K02 Eaton Electrical 1: £65.99 13In Stock	Mfr. Part No. M22-PVT-K02 Mouser Part No 504-M22-PVT-K02	Eaton Electrical	Emergency Stop Switches / E-Stop Switches E-STOP TWIST-RELEASE 2NC Learn More about Eaton Electrical pilot devices	Datasheet	13In Stock	£65.99 £62.21 £57.54 £57.01	Min.: 1 Mult.: 1	Emergency Stop Switches	Twist-to-Release	DPST	ON - OFF	Panel Mount
Pushbutton Switches - Industrial FLAT ACT OFF-ON LONG AV0611A200 Apem 1: £44.20 13In Stock	Mfr. Part No. AV0611A200 Mouser Part No 642-AV0611A200	Apem	Pushbutton Switches - Industrial FLAT ACT OFF-ON LONG Learn More about Apem series 250v switches	Datasheet	13In Stock	£44.20 £39.90 £38.08	Min.: 1 Mult.: 1	Pushbutton Switches		SPST	ON - OFF	PCB Mount
Pushbutton Switches - Industrial PUSHBUTTON SWITCH FD DBLE ICON IMP7Z472234 Apem 1: £22.20 48In Stock	Mfr. Part No. IMP7Z472234 Mouser Part No 642-IMP7Z472234	Apem	Pushbutton Switches - Industrial PUSHBUTTON SWITCH FD DBLE ICON	Datasheet	48In Stock	£22.20 £20.16 £17.49 View Quote	Min.: 1 Mult.: 1	Pushbutton Switches			ON - OFF	Panel Mount
Pushbutton Switches - Industrial SEALED ILUM RED IPR1FAD2L0S Apem 1: £43.71 1In Stock 25Expected 17/03/2027	Mfr. Part No. IPR1FAD2L0S Mouser Part No 642-IPR1FAD2L0S	Apem	Pushbutton Switches - Industrial SEALED ILUM RED	Datasheet	1In Stock 25Expected 17/03/2027	£43.71 £39.29 £36.37	Min.: 1 Mult.: 1	Pushbutton Switches	Sealed	SPST	ON - OFF	Bushing Mount