Series M Rotary Selector Switches

Designed to meet or exceed the requirements of MIL-DTL-3786/4.

All switches represented by this drawing conform to
MIL-DTL-3786/4: Temp life characteristic "C", vibration grade
"3", shock "H", altitude "C".

**Switches feature totally enclosed, explosion proof, unitized
construction.**

**No. of Positions****12 Positions**1 Pole Per Deck**6 Positions**2 Poles Per Deck3 Poles Per Deck

4 Positions**3 Positions**4 Poles Per Deck**2 Positions**6 Poles Per Deck**Electrical Rating:**Continuous 10 amps at 28 v dc **Make and Break:**(10,000 cycles)2 amps res. 115 v ac

1.25 amps res. 28 v dc**Torque:**1 thru 5 decks - 3 in. lbs. max.

6 thru 12 decks - 5 in. lbs. max.**Altitude:**to 70,000 feet **Temperature Range:**-65 ^{o}C to +125^{o}C**Length:**1.00 in. max for 1 deck switch

add .35 in. max. for each additional deck**Weight:**.12 lb. max. for 1 deck switch

add .03 lb. for each additional deck

- FAA part 21, 23, 25, 27, 29
- DO-160, 178, 254, MIL-STD-461, 464, 704, 810, ARP4754

Designed to meet or exceed the requirements of MIL-DTL-3786/4.

All switches represented by this drawing conform to
MIL-DTL-3786/4: Temp life characteristic "C", vibration grade
"3", shock "H", altitude "C".

**Switches feature totally enclosed, explosion proof, unitized
construction.**

**No. of Positions****8 Positions**1 Pole Per Deck**4 Positions**2 Poles Per Deck**Electrical Rating:**Continuous 10 amps at 28 v dc **Make and Break:**(10,000 cycles)5 amps res. 115 v ac

5 amps res. 28 v dc

2.8 amps res. 28 v dc**Torque:**1 thru 5 decks - 4 in. lbs. max.

6 thru 12 decks - 8 in. lbs. max.**Altitude:**to 70,000 feet **Temperature Range:**-65 ^{o}C to +125^{o}C**Length:**1.06 in. max for 1 deck switch

add .410 in. max. for each additional deck**Weight:**.13 lb. max. for 1 deck switch

add .04 lb. for each additional deck

- FAA part 21, 23, 25, 27, 29
- DO-160, 178, 254, MIL-STD-461, 464, 704, 810, ARP4754

Designed to meet or exceed the requirements of MIL-DTL-3786/4.

All switches represented by this drawing conform to
MIL-DTL-3786/4: Temp life characteristic "C", vibration grade
"3", shock "H", altitude "C".

**Switches feature totally enclosed, explosion proof, unitized
construction.**

**No. of Positions****4 Positions**1 Pole Per Deck**Electrical Rating:**Continuous 10 amps at 28 v dc **Make and Break:**(10,000 cycles)5 amps res. 115 v ac

5 amps res. 28 v dc

2.5 amps res. 28 v dc**Torque:**1 thru 5 decks - 4 in. lbs. max.

6 thru 12 decks - 6 in. lbs. max.**Altitude:**to 70,000 feet **Temperature Range:**-65 ^{o}C to +125^{o}C**Length:**1.06 in. max for 1 deck switch

add .410 in. max. for each additional deck**Weight:**.13 lb. max. for 1 deck switch

add .04 lb. for each additional deck

- FAA part 21, 23, 25, 27, 29
- DO-160, 178, 254, MIL-STD-461, 464, 704, 810, ARP4754

Designed to meet or exceed the requirements of MIL-DTL-3786/13.

All switches represented by this drawing conform to
MIL-DTL-3786/13: Temp life characteristic "C", vibration grade
"3", shock "H", altitude "C".

**Switches feature totally enclosed, explosion proof, unitized
construction.**

**No. of Positions****10 Positions**1 Pole Per Deck**5 Positions**2 Poles Per Deck**Electrical Rating:**Continuous 10 amps at 28 v dc **Make and Break:**(10,000 cycles).25 amp res. 115 v ac

.25 amp res. 28 v dc

.12 amp res. 28 v dc**Torque:**1 thru 5 decks - 12 in. ozs. max.

6 thru 12 decks - 16 in. ozs. max.**Altitude:**to 70,000 feet **Temperature Range:**-65 ^{o}C to +125^{o}C**Length:**.65 in. max for 1 deck switch

add .275 in. max. for each additional deck**Weight:**13 grams. max. for 1 deck switch

add 3 grams for each additional deck

- FAA part 21, 23, 25, 27, 29
- DO-160, 178, 254, MIL-STD-461, 464, 704, 810, ARP4754

Designed to meet or exceed the requirements of MIL-DTL-3786/4.

**Switches feature totally enclosed, explosion proof, unitized
construction.**

**No. of Positions****10 Positions**1 Pole Per Deck**5 Positions**2 Poles Per Deck**Electrical Rating:**Continuous 10 amps at 28 v dc **Make and Break:**(10,000 cycles)5 amps res. 115 v ac

3 amps res. 28 v dc

2 amps res. 28 v dc**Torque:**1 thru 5 decks - 3 in. lbs. max.

6 thru 12 decks - 5 in. lbs. max.**Altitude:**to 70,000 feet **Temperature Range:**-65 ^{o}C to +125^{o}C**Length:**1.00 in. max for 1 deck switch

add .35 in. max. for each additional deck**Weight:**.12 lb. max. for 1 deck switch

add .03 lb. for each additional deck

- FAA part 21, 23, 25, 27, 29
- DO-160, 178, 254, MIL-STD-461, 464, 704, 810, ARP4754

Designed to meet or exceed the requirements of MIL-DTL-3786/4.

**Switches feature totally enclosed, explosion proof, unitized
construction.**

**No. of Positions****6 Positions**1 Pole Per Deck**Electrical Rating:**Continuous 10 amps at 28 v dc **Make and Break:**(10,000 cycles)5 amps res. 115 v ac

3 amps res. 28 v dc

2 amps res. 28 v dc**Torque:**1 thru 5 decks - 4 in. lbs. max.

6 thru 12 decks - 7 in. lbs. max.**Altitude:**to 70,000 feet **Temperature Range:**-65 ^{o}C to +125^{o}C**Length:**1.03 in. max for 1 deck switch

add .35 in. max. for each additional deck**Weight:**.13 lb. max. for 1 deck switch

add .03 lb. for each additional deck

- FAA part 21, 23, 25, 27, 29
- DO-160, 178, 254, MIL-STD-461, 464, 704, 810, ARP4754

Designed to meet or exceed the requirements of MIL-DTL-3786/13.

All switches represented by this drawing conform to
MIL-DTL-3786/13: Temp life characteristic "C", vibration grade
"3", shock "H", altitude "C".

**Switches feature totally enclosed, explosion proof, unitized
construction.**

**No. of Positions****12 Positions**1 Pole Per Deck**6 Positions**2 Poles Per Deck3 Poles Per Deck

4 Positions**Electrical Rating:**Continuous 10 amps at 28 v dc **Make and Break:**(10,000 cycles).25 amps res. 115 v ac

.25 amps res. 28 v dc

.12 amps res. 28 v dc**Torque:**1 thru 5 decks - 12 in. ozs. max.

6 thru 12 decks - 16 in. ozs. max.**Altitude:**to 70,000 feet **Temperature Range:**-65 ^{o}C to +125^{o}C**Length:**.65 in. max for 1 deck switch

add .275 in. max. for each additional deck**Weight:**13 grams max. for 1 deck switch

add 3 grams for each additional deck

- FAA part 21, 23, 25, 27, 29
- DO-160, 178, 254, MIL-STD-461, 464, 704, 810, ARP4754

Designed to meet or exceed the requirements of MIL-DTL-3786/13.

All switches represented by this drawing conform to
MIL-DTL-3786/13: Temp life characteristic "C", vibration grade
"3", shock "H", altitude "C".

**Switches feature totally enclosed, explosion proof, unitized
construction.**

**No. of Positions****8 Positions**1 Pole Per Deck**4 Positions**2 Poles Per Deck**Electrical Rating:**Continuous 8 amps at 28 v dc **Make and Break:**(10,000 cycles).25 amp res. 115 v ac

.25 amp res. 28 v dc

.12 amp res. 28 v dc**Torque:**1 thru 5 decks - 12 in. ozs. max.

6 thru 12 decks - 16 in. ozs. max.**Altitude:**to 70,000 feet **Temperature Range:**-65 ^{o}C to +125^{o}C**Length:**.65 in. max for 1 deck switch

add .275 in. max. for each additional deck**Weight:**13 grams max. for 1 deck switch

add 3 grams for each additional deck

- FAA part 21, 23, 25, 27, 29
- DO-160, 178, 254, MIL-STD-461, 464, 704, 810, ARP4754

More Information

NOTE TO OUR OVERSEAS CUSTOMERS: All Janco rotary selector switches on our site are designated EAR99, which means they can be shipped to most destinations under most circumstances, under the designation "NLR" (No License Required), according to the US Bureau of Industry and Security.