Datasheet

5
sensing.honeywell.com
MICRO SWITCH™ Military-Grade Toggle Switches
Table 1. Specifications
Characteristic Parameter
Description military-grade toggle switch
Sealing qualified to MIL-DTL-3950
Operating temperature -65 °C to 71 °C [-85 °F to 160 °F]
Actuators standard, locking, special design, tab
Action 2- or 3- position; momentary and maintained
Mounting Bushing 15/32 in (0.47 in) Ø
Circuitry SPST, SPDT, DPST, DPDT, 4PST, 4PDT
Terminations IWTS, solder, screw, quick-connect, leadwire
Contacts Silver alloy or gold-plated
Amp rating Up to 20 A, ac and dc capability
Approvals UL, CSA, CE
Measurement 26,7 mm H x 33,5 mm W x 22,6 mm D [1.05 in H x 1.32 in W x 0.89 in D]
Table 2. UL and CSA Electrical Ratings
Rating code Electrical rating
L192 10 amps, 125, 250, 277 Vac; ¼ Hp, 125 Vac; ½ Hp, 250, 277 Vac; 3 amps, 125 Vac “L”
L191 15 amps, 125, 250, 277 Vac; ½ Hp, 125 Vac; 1 Hp, 250, 277 Vac; 5 amps, 125 Vac “L”
Table 3. Electrical Ratings (in amperes)
Electrical rating code 28 Vdc 115 Vdc 250 Vdc
115 Vac, 60 Hz & 400 Hz
Max.
230 Vac
Ind.
Res. Lamp Res. Res. Ind. Res. Lamp Res.
1
15
20 5 0.75 0.5 10 15 3 6
2 10 15 4 0.75 0.5 7 15 2 6
3
15
20 7 0.75 0.5 15 15 4 6
4
10
18 5 0.75 0.5 8 11 2 6
5
12
20 5 0.75 0.5 15 15 4 6
6
10
18 4 0.75 0.5 8 11 2 6