TOGGLE SWITCHES T3 MINIATURE COMMERCIAL & MIL MINIATURE TOGGLES TOGGLES FEATURING OTTOS UNIQUE SNAP-ACTION ACTUATION T3-5 These miniature toggles are rugged, highly reliable switches T3-4 Style offering positive detent action for safe switching operation. Style T3-1 Style Featuring the unique OTTO snap-action switch actuation in T3-3 conjunction with a unique toggle actuator design. Style T3-9 High contact pressure and superior wiping action of the OTTO Style design makes the T3 series an excellent choice for switching loads from logic level up to 5 amps. T3-6 Choose sealed one or two pole circuitry, 15/32-32 sealed Style or 1/4-40 unsealed bushing construction, momentary and/or T3-A maintained operation. The 15/32-32 bushing model is also T3-8 Style T3-7 available with lever lockout toggle feature or thumb Style Style button actuators. Molded-in terminals seal the contacts against moisture and solder flux wicking. The front-panel side of 15/32-32 bushing T3-2 models are sealed against water and other liquids per Style MIL-DTL-83731. In addition to the single turret solder terminal specified in Standard Characteristics/Ratings: MIL-DTL-83731, we also offer two different lengths of pins ELECTRICAL RATINGS: for printed circuit soldering. Load Sea Level 28VDC 65,000 Feet Mounting hardware provided includes two hex nuts, one or 115VAC, 400Hz lockwasher and one keyway washer. Resistive 5A 5A Inductive 2A 2A Lamp 1A N/A Features: DWV 1200Vrms 400Vrms Snap-action actuation Contact Resistance 25 m max initial Shorter behind panel depth Electrical Life: 30,000 cycles Mechanical Life: 100,000 cycles Superior wiping action keeps contacts clean Seal: MIL-DTL-83731 (15/32-32 bushing style only) Positive tactile response prevents operating errors Operating Temp Range: -65C to +85C Weighs up to 25% less than competitive products MATERIALS: More contact/terminal plating choices Handle: 303 Stainless Bushing: Per MIL-DTL-83731 Highly reliable, simpler design, fewer parts Body: Per MIL-DTL-83731 Black matte finish available. Contact factory. Terminal Hardware: None required RoHS compliant Mounting Hardware: Hex nuts, lockwasher and keyway washer T3 PART NUMBER CODE T3 X X X X X X or X Bushing Style Terminal Style Circuitry Circuit Made With Lever At: Contact Material Lockout Feature Button Color For bushing styles 4, 5 and 7 1. 15/32-32 1. Single Turret 1. Single Pole Keyway Center Opposite 1. Silver/Gold Flash Lockout feature 1. Red 2. 1/4-40 4. PC Pin 0.150 lg. 2. Double Pole Side Keyway 2. Gold Plate configuration code 2. Black 3. 15/32-32 With Lockout 5. PC Pin 0.270 lg. 1. ON OFF ON letters AP for 8. Gray 4. 15/32-32 With Convex Button 2. OFF NONE ON bushing styles 3, 6 Lever Color 5. 15/32-32 With Concave Button 3. ON NONE ON and A only. For bushing styles 1 & 2 - bat handle & 6. 15/32-32 With Lockout and 4. (ON) NONE ON Otherwise omit. bushing Smaller Bat Handle 5. (ON) OFF (ON) A. Black 7. 1/4-40 with Rocker Button 6. (ON) OFF ON No Selection. Clear 8. 15/32-32 with Small Paddle Bat Handle NOTE: ( ) denotes momentary action. For bushing styles 3 & 6 - bat handle & 9. 15/32-32 with Large Paddle Bat bushing (available only in clear) Handle No Selection. Clear A. 15/32-32 With Lockout and Knurled Lockout Handle For bushing styles 8 & 9 - bat handle only 1. Clear Add appropriate lockout feature configuration code letter (A thru P) for bushing styles 3 and 6 only. 2. Red Button color codes (1, 2 and 8) for bushing styles 4, 5 and 7 at end of Part Number. No Selection. Black Specifications Subject To Change Without Notice www.otto-controls.com 267(.090) PULLOUT TO CHANGE POSITION .640 MAX50 .47 .020 .740 MAX42 .020 .25 .020 28 10 .56 (.090) PULLOUT TO CHANGE POSITION 1.160 MAX740 .47 .020 MAX. 28 10 T3 MINIATURE TOGGLES COMMERCIAL & MIL MINIATURE TOGGLES MEETS MIL-DTL-83731, COMMERCIAL & MILITARY GRADES Circuit Made With Lever At 15/32 Bushing (Sealed) 1/4-40 Bushing (Unsealed) Lever Lock-15/32 Bushing (Sealed) No. Keyway Center Opposite MIL-SPEC OTTO MIL-SPEC OTTO MIL-SPEC OTTO Suffix for Poles Side Position Keyway Part Part Part Part Part Part Lockout 1-2 4-5 2-3 5-6 Number Number Number Number Number Number Feature 1 ON OFF ON MS27718-21-1 T3-11111 MS27716-21-1 T3-21111 MS27720-21-1 T3-31111 All 1 OFF None ON MS27718-22-1 T3-11121 MS27716-22-1 T3-21121 MS27720-22-1 T3-31121 D, F, G 1 ON None ON MS27718-23-1 T3-11131 MS27716-23-1 T3-21131 MS27720-23-1 T3-31131 D, F, G 1 (ON) None ON MS27718-26-1 T3-11141 MS27716-26-1 T3-21141 MS27720-26-1 T3-31141 F 1 (ON) OFF (ON) MS27718-27-1 T3-11151 MS27716-27-1 T3-21151 MS27720-27-1 T3-31151 E, L, N 1 (ON) OFF ON MS27718-31-1 T3-11161 MS27716-31-1 T3-21161 MS27720-31-1 T3-31161 E, F, K, L, M, N 2 ON OFF ON MS27719-21-1 T3-11211 MS27717-21-1 T3-21211 MS27721-21-1 T3-31211 All 2 OFF None ON MS27719-22-1 T3-11221 MS27717-22-1 T3-21221 MS27721-22-1 T3-31221 D, F, G 2 ON None ON MS27719-23-1 T3-11231 MS27717-23-1 T3-21231 MS27721-23-1 T3-31231 D, F, G 2 (ON) None ON MS27719-26-1 T3-11241 MS27717-26-1 T3-21241 MS27721-26-1 T3-31241 F 2 (ON) OFF (ON) MS27719-27-1 T3-11251 MS27717-27-1 T3-21251 MS27721-27-1 T3-31251 E, L, N 2 (ON) OFF ON MS27719-31-1 T3-11261 MS27717-31-1 T3-21261 MS27721-31-1 T3-31261 E, F, K, L, M, N NOTE: ( ) denotes momentary action. T3-1 Standard Toggle, 15/32-32 Bushing T3-2 Standard Toggle, 1/4-40 Bushing Unsealed front panel construction. Optional front panel seal P/N C700223. Sealed front panel construction548 .355 35 10 28 10 MAX MAX27 .020 .17 .020 .175 .005 1/4-40 UNS-2A .175 .005 .690 .030 15/32-32 UNS-2A TO WITHIN .050 OF SHOULDER .585 MAX585 MAX TO WITHIN .062 .175 .005 .175 .005 OF SHOULDER MARKING THIS MARKING THIS SIDE ONLY .47 .020 SIDE ONLY S .110 .005 S .240 .005 .740 MAX .07 .020 TYP .07 .020 TYP .072 WIDE X .030 DEEP KEYWAY .04 .020 TYP .055 WIDE X .030 DEEP .10 .020 .10 .020 .04 .020 TYP KEYWAY T3-3 Standard Toggle with Lockout, 15-32/32 Bushing T3-4 Standard Toggle with Convex Button, 15/32-32 Bushing Sealed front panel construction. Sealed front panel construction. 28 10 .548 MAX. BUTTON AND SPRING PIN .27 .020 .27 .020 SUPPLIED SEPARATELY TO BE ASSEMBLED AFTER MARKING THIS .548 MAX. SIDE ONLY SWITCH INSTALLATION .175 .005 .175 .005 .585 .072 WIDE MAX585 MAX. X .030 DEEP 15/32-32 UNS-2A KEYWAY TO WITHIN .062 OF SHOULDER .175 .005 .175 .005 MARKING THIS SIDE ONLY 15/32-32 UNS-2A TO WITHIN .062 OF SHOULDER .750 .020 .072 WIDE X .030 DEEP .150 KEYWAY .428 .005 .10 .020 (TOGGLE) .024 SQ07 .020 (.034 ACROSS CORNERS) .531 .020 .04 .020 T3-5 Standard Toggle with Concave Button, 15/32-32 Bushing T3-6 Toggle with Lockout and Smaller Bat Handle, 15/32-32 Bushing Sealed front panel construction. Sealed front panel construction548 MAX 28 10 BUTTON AND SPRING PIN .548 .26 .020 SUPPLIED SEPARATELY TO MAX. BE ASSEMBLED AFTER SWITCH INSTALLATION MARKING THIS .27 .020 SIDE ONLY .175 .005 .175 .005 .83 .06 .585 .585 MAX 15/32-32 UNS-2A .072 WIDE X .030 MAX175 .005 TO WITHIN .062 DEEP KEYWAY OF SHOULDER .53 .175 .005 .47 .020 MARKING THIS SIDE ONLY .47 .020 15/32-32 UNS-2A TO WITHIN .062 OF SHOULDER .740 MAX 1.13 .740 MAX072 WIDE .07 .020 TYP X .030 DEEP .10 .020 .07 .020 KEYWAY .10 .020 .28 .04 .020 TYP (CAP) .04 .020 268 OTTO Full Line Catalog Specifications Subject To Change Without Notice