1NT1-1 Honeywell, 1NT1-1 Datasheet - Page 7
![Toggle Switches SPDT ON-OFF-ON Screw Term](/photos/31/17/311703/1nt_l_sml.jpg)
1NT1-1
Manufacturer Part Number
1NT1-1
Description
Toggle Switches SPDT ON-OFF-ON Screw Term
Manufacturer
Honeywell
Specifications of 1NT1-1
Pole Throw Configuration
SP
Actuator Style
Lever
Current Rating (max)
20A
Ac Voltage Rating (max)
277VVAC
Dc Voltage Rating (max)
250VVDC
Contact Material
Silver Cadmium Oxide
Product Height (mm)
58.7mm
Product Depth (mm)
15.7mm
Operating Temperature Min Deg. C
-40C
Product Length (mm)
28.6mm
Operating Temperature Max Deg. C
71C
Mounting Style
Panel
Contact Form
SPDT
Contact Rating
0.5 Amp to 20 Amps
Termination Style
Screw
Terminal Seal
Sealed
Actuator
Lever, Standard
Lead Free Status / RoHS Status
Compliant
Manual Switches
Flat Base Sealed Toggles
NT 2-POSITION ORDER GUIDE
NT 3-POSITION ORDER GUIDE
** These positions are momentary. All others are maintained.
*** Toggle lever is blocked from these positions. Toggle becomes 2-position, with center being one extreme
MATING CONNECTORS ORDER GUIDE
LOCKING CONFIGURATIONS
Honeywell MICRO SWITCH Sensing and Control 1-800-537-6945 USA
No. of
Poles
1
2
No. of
Poles
1
2
Description
2-pole connector
1-pole connector, same package size as 2-pole connector
Three Positions
(Opposite Keyway)
position.
Extreme Position
Locked Out Of
Locked In
Center And
A
J
Circuits Made At:
Keyway
Position
1-2
1-2**
1-2**
NONE***
NONE***
NONE***
1-2**
1-2, 4-5
1-2, 4-5**
1-2, 4-5**
NONE***
NONE***
NONE***
1-2, 4-5**
1-2, 4-5
1-2, 4-5
1-2, 4-5**
1-2, 4-5**
Circuits Made At:
Keyway
Position
OFF
1-2
OFF**
1-2**
1-2**
OFF
1-2, 4-5
OFF**
1-2, 4-5**
1-2, 4-5**
Extreme Position
(Keyway Side)
Center and
Locked In
(Opposite Keyway)
Center
Position
OFF
OFF
OFF
OFF
1-2
1-2
OFF
OFF
OFF
OFF
OFF
1-2, 4-5
1-2, 4-5
OFF
2-3, 4-5
1-2, 5-6
1-2, 5-6
1-2, 5-6
Extreme Position
B
Center And
Locked In
Opposite
Keyway
2-3
2-3
2-3
OFF
2-3
2-3, 5-6
2-3, 5-6
2-3, 4-6
OFF
2-3, 4-6
K
Opposite
Keyway
2-3
2-3
2-3**
2-3
2-3
2-3**
NONE***
2-3, 5-6
2-3, 5-6
2-3, 5-6**
2-3, 5-6
2-3, 5-6
2-3, 5-6**
NONE***
2-3, 5-6
2-3, 5-6
2-3, 5-6
2-3, 5-6**
Locked Out
Of Center
L191
L192
L192
Position
UL Rating
Code
L191
L191
L192
L192
L192
L191
L192
D
Extreme Position
Locked Out Of
(Keyway Side)
UL Rating
Code
L191
L192
L192
L191
L191
L192
L192
L191
L192
L192
L191
L191
L192
L192
L191
L191
L192
L192
L
Electrical
Rating Code
1
1
2
2
2
3
3
4
4
4
Center Position
Locked In
Electrical
Rating
Code
1
2
2
1
1
2
2
3
4
4
3
3
4
4
3
3
4
4
Catalog Listing
19PA168-NT
19PA169-NT
E
(Opposite Keyway)
Extreme Position
Locked Out Of
1-815-235-6847 International 1-800-737-3360 Canada
Catalog
Listing
Toggle Q-C
31NT91-2
31NT91-3
31NT91-4
31NT91-6
31NT91-8
32NT91-2
32NT91-3
32NT91-4
32NT91-6
32NT91-8
And Into
Catalog
Listing
Toggle Q-C
31NT91-1
31NT91-5
31NT91-7
31NT91-21
31NT91-31
31NT91-51
31NT91-61
32NT91-1
32NT91-5
32NT91-7
32NT91-21
32NT91-31
32NT91-51
32NT91-61
32NT91-12
32NT91-10
32NT91-50
32NT91-70
(Opposite Keyway)
M
Extreme Position
Locked In
F
(Opposite Keyway)
Extreme Position
Locked Out Of
Extreme Position
(Keyway Side)
N
Locked In
G
Extreme Position
Locked Out Of
(Keyway Side)
Extreme Position
Locked Out Of
(Keyway Side)
NT Series
And Into
Center And
P
H
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