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Manual Switches NT Series
Flat Base Sealed Toggles
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NT 2-POSITION ORDER GUIDE
Circuits Made At:
No. of
Poles
Keyway
Position
Opposite
Keyway
UL Rating
Code
Electrical
Rating Code
Catalog
Listing
Toggle Q-C
OFF 2-3 L191 1 31NT91-2
1 1-2 2-3 L191 1 31NT91-3
OFF** 2-3 L192 2 31NT91-4
1-2** OFF L192 2 31NT91-6
1-2** 2-3 L192 2 31NT91-8
OFF 2-3, 5-6 L191 3 32NT91-2
2 1-2, 4-5 2-3, 5-6 L191 3 32NT91-3
OFF** 2-3, 4-6 L192 4 32NT91-4
1-2, 4-5** OFF L192 4 32NT91-6
1-2, 4-5** 2-3, 4-6 L192 4 32NT91-8
NT 3-POSITION ORDER GUIDE
Circuits Made At:
No. of
Poles
Keyway
Position
Center
Position
Opposite
Keyway
UL Rating
Code
Electrical
Rating
Code
Catalog
Listing
Toggle Q-C
1-2 OFF 2-3 L191 1 31NT91-1
1 1-2** OFF 2-3 L192 2 31NT91-5
1-2** OFF 2-3** L192 2 31NT91-7
NONE*** OFF 2-3 L191 1 31NT91-21
NONE*** 1-2 2-3 L191 1 31NT91-31
NONE*** 1-2 2-3** L192 2 31NT91-51
1-2** OFF NONE*** L192 2 31NT91-61
1-2, 4-5 OFF 2-3, 5-6 L191 3 32NT91-1
2 1-2, 4-5** OFF 2-3, 5-6 L192 4 32NT91-5
1-2, 4-5** OFF 2-3, 5-6** L192 4 32NT91-7
NONE*** OFF 2-3, 5-6 L191 3 32NT91-21
NONE*** 1-2, 4-5 2-3, 5-6 L191 3 32NT91-31
NONE*** 1-2, 4-5 2-3, 5-6** L192 4 32NT91-51
1-2, 4-5** OFF NONE*** L192 4 32NT91-61
1-2, 4-5 2-3, 4-5 2-3, 5-6 L191 3 32NT91-12
1-2, 4-5 1-2, 5-6 2-3, 5-6 L191 3 32NT91-10
1-2, 4-5** 1-2, 5-6 2-3, 5-6 L192 4 32NT91-50
1-2, 4-5** 1-2, 5-6 2-3, 5-6** L192 4 32NT91-70
** These positions are momentary. All others are maintained.
*** Toggle lever is blocked from these positions. Toggle becomes 2-position, with center being one extreme
position.
MATING CONNECTORS ORDER GUIDE
Description Catalog Listing
2-pole connector 19PA168-NT
1-pole connector, same package size as 2-pole connector 19PA169-NT
LOCKING CONFIGURATIONS
ABDEFGH
Locked In Locked Out Of
Center and Locked Out Locked In Locked In Center And
Locked In Extreme Position Of Center Locked In Extreme Position Extreme Position Extreme Position
Three Positions (Keyway Side) Position Center Position (Opposite Keyway) (Keyway Side) (Keyway Side)
JKLMNP
Locked Out Of Locked In Locked Out Of Locked Out Of
Center And Center And Locked Out Of And Into Locked Out Of And Into
Extreme Position Extreme Position Extreme Position Extreme Position Extreme Position Extreme Position
(Opposite Keyway) (Opposite Keyway) (Keyway Side) (Opposite Keyway) (Opposite Keyway) (Keyway Side)
Toggle/Rockers