Toggle Switches – Mouser Estonia

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Miniature T3 Commercial & MIL-Grade Toggles

OTTO Miniature T3 Commercial- and Military-Grade Toggles are rugged, highly reliable switches offering positive detent action for safe switching operation. These OTTO devices feature snap-action switch actuation with a unique toggle actuator design. High contact pressure and superior wiping action make the T3 series an excellent choice for switching loads from logic level up to 5A. Choose sealed one- or two-pole circuitry and momentary and/or maintained operation. The 15/32-32 bushing model is also available with a lever lockout toggle feature or thumb button actuators.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Illuminated	Contact Form	Switch Function	Mounting Style	Termination Style	Current Rating	Voltage Rating AC	Voltage Rating DC	Bushing Size	Actuator	Terminal Seal	Contact Plating	IP Rating	Series
Toggle Switches Snap Action SnglPole (ON) OFF ON T3-31161M OTTO 1: 103,70 € 4In Stock	Mfr. Part No. T3-31161M Mouser Part No 999-T3-31161M	OTTO	Toggle Switches Snap Action SnglPole (ON) OFF ON Learn More about OTTO miniature t3 toggles	Datasheet	4In Stock	103,70 € 94,05 € 83,31 € 79,25 € View 73,12 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	SPDT	(ON) - OFF - (ON)	Panel Mount	Solder Turret	5 A	115 VAC	28 VDC	15/32-32	Toggle	Sealed	Silver, Gold		T3
Toggle Switches Switch T3-41261-2 OTTO 1: 94,06 € 3In Stock	Mfr. Part No. T3-41261-2 Mouser Part No 999-T3-41261-2	OTTO	Toggle Switches Switch Learn More about OTTO miniature t3 toggles	Datasheet	3In Stock	94,06 € 85,71 € 82,25 € 78,24 € View 72,19 € Quote	Min.: 1 Mult.: 1	Non-Illuminated													T3
Toggle Switches Snap Action Dbl Pole (ON) OFF ON T3-14261 OTTO 1: 50,25 € 2In Stock	Mfr. Part No. T3-14261 Mouser Part No 999-T3-14261	OTTO	Toggle Switches Snap Action Dbl Pole (ON) OFF ON Learn More about OTTO miniature t3 toggles	Datasheet	2In Stock	50,25 € 41,93 € 40,02 € 36,57 € View 34,73 € 32,77 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	DPDT	(ON) - OFF - ON	Panel Mount	PC Pin	5 A	115 VAC	28 VDC	15/32-32	Toggle	Sealed	Gold	IP68S	T3
Toggle Switches Snap Action SnglPole ON OFF ON T3-31111E OTTO 1: 102,05 € 6In Stock	Mfr. Part No. T3-31111E Mouser Part No 999-T3-31111E	OTTO	Toggle Switches Snap Action SnglPole ON OFF ON Learn More about OTTO miniature t3 toggles	Datasheet	6In Stock	102,05 € 85,43 € 81,98 € 77,98 € View 71,94 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	SPDT	ON - OFF - ON	Panel Mount	Solder Turret	5 A	115 VAC	28 VDC	15/32-32	Toggle	Sealed	Silver, Gold		T3
Toggle Switches Snap Action SnglPole ON OFF ON T3-15111 OTTO 1: 42,58 € 5In Stock	Mfr. Part No. T3-15111 Mouser Part No 999-T3-15111	OTTO	Toggle Switches Snap Action SnglPole ON OFF ON Learn More about OTTO miniature t3 toggles	Datasheet	5In Stock	42,58 € 39,31 € 37,53 € 34,30 € View 32,57 € 30,90 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	SPDT	ON - OFF - ON	Through Hole	PC Pin	5 A	115 VAC	28 VDC	15/32-32	Toggle	Sealed	Silver, Gold		T3
Toggle Switches Snap Action Dbl Pole ON NONE ON T3-21232 OTTO 1: 37,71 € 6In Stock	Mfr. Part No. T3-21232 Mouser Part No 999-T3-21232	OTTO	Toggle Switches Snap Action Dbl Pole ON NONE ON Learn More about OTTO miniature t3 toggles	Datasheet	6In Stock	37,71 € 34,12 € 32,76 € 30,11 € View 28,08 € 26,77 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	DPDT	ON - NONE - ON	Panel Mount	Solder Turret	5 A	115 VAC	28 VDC	1/4-40	Bat	Unsealed	Gold		T3
Toggle Switches Snap Action Dbl Pole (ON) OFF (ON) T3-21251 OTTO 1: 36,98 € 6In Stock	Mfr. Part No. T3-21251 Mouser Part No 999-T3-21251	OTTO	Toggle Switches Snap Action Dbl Pole (ON) OFF (ON) Learn More about OTTO miniature t3 toggles	Datasheet	6In Stock	36,98 € 31,99 € 30,50 € 28,77 € View 27,51 € 25,92 €	Min.: 1 Mult.: 1	Non-Illuminated	DPDT	(ON) - OFF - (ON)	Panel Mount	Solder Pin	5 A	115 VAC	28 VDC	1/4-40	Toggle	Unsealed	Silver, Gold		T3
Toggle Switches Snap Action Dbl Pole ON OFF ON T3-11212 OTTO 1: 52,66 € 3In Stock	Mfr. Part No. T3-11212 Mouser Part No 999-T3-11212	OTTO	Toggle Switches Snap Action Dbl Pole ON OFF ON Learn More about OTTO miniature t3 toggles	Datasheet	3In Stock	52,66 € 44,61 € 42,87 € 39,16 € View 37,20 € 35,09 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	DPDT	ON - OFF - ON	Panel Mount	Solder Turret	5 A	115 VAC	28 VDC	15/32-32	Toggle	Sealed	Gold		T3
Toggle Switches Snap Action SnglPole ON NONE ON T3-15131 OTTO 1: 42,58 € 5In Stock	Mfr. Part No. T3-15131 Mouser Part No 999-T3-15131	OTTO	Toggle Switches Snap Action SnglPole ON NONE ON Learn More about OTTO miniature t3 toggles	Datasheet	5In Stock	42,58 € 39,31 € 37,53 € 34,30 € View 32,57 € 30,90 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	SPDT	ON - NONE - ON	Through Hole	PC Pin	5 A	115 VAC	28 VDC	15/32-32	Toggle	Sealed	Silver, Gold		T3
Toggle Switches Snap Action SnglPole ON OFF ON T3-31111L OTTO 1: 93,75 € 3In Stock	Mfr. Part No. T3-31111L Mouser Part No 999-T3-31111L	OTTO	Toggle Switches Snap Action SnglPole ON OFF ON Learn More about OTTO miniature t3 toggles	Datasheet	3In Stock	93,75 € 85,43 € 81,98 € 77,98 € View 71,95 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	SPDT	ON - OFF - ON	Panel Mount	Solder Turret	5 A	115 VAC	28 VDC	15/32-32	Toggle	Sealed	Silver, Gold		T3
Toggle Switches Snap Action Dbl Pole OFF NONE ON T3-31222D OTTO 1: 99,09 € 6In Stock	Mfr. Part No. T3-31222D Mouser Part No 999-T3-31222D	OTTO	Toggle Switches Snap Action Dbl Pole OFF NONE ON Learn More about OTTO miniature t3 toggles	Datasheet	6In Stock	99,09 € 90,30 € 86,65 € 81,52 € View 76,04 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	DPST	OFF - NONE - ON	Panel Mount	Solder Turret	5 A	115 VAC	28 VDC	15/32-32	Toggle	Sealed	Gold		T3
Toggle Switches Snap Action Dbl Pole (ON) OFF ON T3-31261N OTTO 1: 96,80 € 4In Stock	Mfr. Part No. T3-31261N Mouser Part No 999-T3-31261N	OTTO	Toggle Switches Snap Action Dbl Pole (ON) OFF ON Learn More about OTTO miniature t3 toggles	Datasheet	4In Stock	96,80 € 88,20 € 84,65 € 79,64 € View 74,28 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	DPDT	(ON) - OFF - (ON)	Panel Mount	Solder Turret	5 A	115 VAC	28 VDC	15/32-32	Bat	Sealed	Silver		T3
Toggle Switches Snap Action SnglPole ON NONE ON T3-41131-8 OTTO 1: 96,09 € 2In Stock	Mfr. Part No. T3-41131-8 Mouser Part No 999-T3-41131-8	OTTO	Toggle Switches Snap Action SnglPole ON NONE ON Learn More about OTTO miniature t3 toggles	Datasheet	2In Stock	96,09 € 87,56 € 84,02 € 79,92 € View 73,74 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	SPDT	ON - NONE - ON	Panel Mount	Solder Turret	5 A	115 VAC	28 VDC	15/32-32	Thumb	Sealed	Silver		T3
Toggle Switches Snap Action Dbl Pole (ON) OFF (ON) T3-41251-2 OTTO 1: 98,85 € 4In Stock	Mfr. Part No. T3-41251-2 Mouser Part No 999-T3-41251-2	OTTO	Toggle Switches Snap Action Dbl Pole (ON) OFF (ON) Learn More about OTTO miniature t3 toggles	Datasheet	4In Stock	98,85 € 83,26 € 79,96 € 76,03 € View 70,12 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	DPDT	(ON) - OFF - (ON)	Panel Mount	Solder Turret	5 A	115 VAC	28 VDC	15/32-32	Thumb	Sealed	Silver		T3
Toggle Switches Snap Action SnglPole (ON) OFF (ON) T3-14151 OTTO 1: 42,64 € 5In Stock	Mfr. Part No. T3-14151 Mouser Part No 999-T3-14151	OTTO	Toggle Switches Snap Action SnglPole (ON) OFF (ON) Learn More about OTTO miniature t3 toggles	Datasheet	5In Stock	42,64 € 40,10 € 38,04 € 34,56 € View 32,72 € 31,19 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	SPST	(ON) - OFF - (ON)	Panel Mount	PC Pin	5 A	115 VAC	28 VDC	15/32-32	Toggle	Sealed	Gold	IP68S	T3
Toggle Switches Snap Action SnglPole ON NONE ON T3-11131 OTTO 1: 42,29 € 75In Stock	Mfr. Part No. T3-11131 Mouser Part No 999-T3-11131	OTTO	Toggle Switches Snap Action SnglPole ON NONE ON Learn More about OTTO miniature t3 toggles	Datasheet	75In Stock	42,29 € 37,37 € 35,37 € 33,17 € View 31,97 € 28,89 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	SPDT	ON - NONE - ON	Panel Mount	Solder Turret	5 A	115 VAC	28 VDC	15/32-32	Bat	Sealed	Silver		T3
Toggle Switches Snap Action Dbl Pole OFF NONE ON T3-11221 OTTO 1: 45,79 € 72In Stock 1.000Expected 11/12/2026	Mfr. Part No. T3-11221 Mouser Part No 999-T3-11221	OTTO	Toggle Switches Snap Action Dbl Pole OFF NONE ON Learn More about OTTO miniature t3 toggles	Datasheet	72In Stock 1.000Expected 11/12/2026	45,79 € 40,50 € 38,62 € 36,03 € View 30,68 € 28,98 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	DPST	OFF - NONE - ON	Panel Mount	Solder Pin	5 A	115 VAC	28 VDC	15/32-32	Bat	Sealed	Silver		T3
Toggle Switches Snap Action Dbl Pole ON NONE ON T3-31231D OTTO 1: 92,96 € 36In Stock	Mfr. Part No. T3-31231D Mouser Part No 999-T3-31231D	OTTO	Toggle Switches Snap Action Dbl Pole ON NONE ON Learn More about OTTO miniature t3 toggles	Datasheet	36In Stock	92,96 € 85,28 € 81,78 € 79,40 € View 72,65 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	DPDT	ON - NONE - ON	Panel Mount	Solder Turret	5 A	115 VAC	28 VDC	15/32-32	Bat	Sealed	Silver		T3
Toggle Switches Snap Action SnglPole ON OFF ON T3-11111 OTTO 1: 46,98 € 22In Stock	Mfr. Part No. T3-11111 Mouser Part No 999-T3-11111	OTTO	Toggle Switches Snap Action SnglPole ON OFF ON Learn More about OTTO miniature t3 toggles	Datasheet	22In Stock	46,98 € 41,55 € 39,28 € 36,66 € View 35,21 € 34,13 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	SPDT	ON - OFF - ON	Panel Mount	Solder Pin	5 A	115 VAC	28 VDC	15/32-32	Bat	Sealed	Silver		T3
Toggle Switches Snap Action SnglPole OFF NONE ON T3-11121 OTTO 1: 39,87 € 8In Stock	Mfr. Part No. T3-11121 Mouser Part No 999-T3-11121	OTTO	Toggle Switches Snap Action SnglPole OFF NONE ON Learn More about OTTO miniature t3 toggles	Datasheet	8In Stock	39,87 € 37,01 € 35,74 € 33,54 € View 31,22 € 28,63 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	SPST	OFF - NONE - ON	Panel Mount	Solder Pin	5 A	115 VAC	28 VDC	15/32-32	Bat	Sealed	Silver		T3
Toggle Switches Snap Action SnglPole (ON) NONE ON T3-11141 OTTO 1: 41,13 € 39In Stock	Mfr. Part No. T3-11141 Mouser Part No 999-T3-11141	OTTO	Toggle Switches Snap Action SnglPole (ON) NONE ON Learn More about OTTO miniature t3 toggles	Datasheet	39In Stock	41,13 € 38,34 € 37,00 € 35,66 € View 33,59 € 31,46 €	Min.: 1 Mult.: 1	Non-Illuminated	SPDT	ON - NONE - ON	Panel Mount	Solder Pin	5 A	115 VAC	28 VDC	15/32-32	Bat	Sealed	Silver		T3
Toggle Switches Miniature Toggle Switch T3-11151 OTTO 1: 44,23 € 21In Stock	Mfr. Part No. T3-11151 Mouser Part No 999-T3-11151	OTTO	Toggle Switches Miniature Toggle Switch Learn More about OTTO miniature t3 toggles	Datasheet	21In Stock	44,23 € 40,23 € 37,30 € 35,39 € View 33,34 € 30,01 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	SPST	(ON) - OFF - (ON)	Through Hole	Solder Pin	5 A	125 VAC	28 VDC	15/32-32	Bat	Sealed	Silver		T3
Toggle Switches Snap Action SnglPole (ON) OFF ON T3-11161 OTTO 1: 45,30 € 7In Stock	Mfr. Part No. T3-11161 Mouser Part No 999-T3-11161	OTTO	Toggle Switches Snap Action SnglPole (ON) OFF ON Learn More about OTTO miniature t3 toggles	Datasheet	7In Stock	45,30 € 38,57 € 36,82 € 33,62 € View 31,92 € 30,29 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	SPDT	(ON) - OFF - (ON)	Panel Mount	Solder Turret	5 A	115 VAC	28 VDC	15/32-32	Bat	Sealed	Silver		T3
Toggle Switches Snap Action Dbl Pole ON NONE ON T3-11231 OTTO 1: 47,02 € 18In Stock 35Expected 11/26/2026	Mfr. Part No. T3-11231 Mouser Part No 999-T3-11231	OTTO	Toggle Switches Snap Action Dbl Pole ON NONE ON Learn More about OTTO miniature t3 toggles	Datasheet	18In Stock 35Expected 11/26/2026	47,02 € 43,80 € 42,21 € 39,68 € View 38,42 € 37,04 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	DPDT	ON - NONE - ON	Panel Mount	Solder Turret	5 A	115 VAC	28 VDC	15/32-32	Bat	Sealed	Silver		T3
Toggle Switches Snap Action Dbl Pole (ON) NONE ON T3-11241 OTTO 1: 49,36 € 5In Stock	Mfr. Part No. T3-11241 Mouser Part No 999-T3-11241	OTTO	Toggle Switches Snap Action Dbl Pole (ON) NONE ON Learn More about OTTO miniature t3 toggles	Datasheet	5In Stock	49,36 € 39,83 € 38,48 € 36,12 € View 33,62 € 32,19 € Quote	Min.: 1 Mult.: 1	Non-Illuminated	DPDT	ON - NONE - ON	Panel Mount	Solder Pin	5 A	115 VAC	28 VDC	15/32-32	Bat	Sealed	Silver		T3

Miniature T3 Commercial & MIL-Grade Toggles

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