Interactive Catalog Supplements Catalog PDFs
If you need detailed product information, or help choosing the right
product for your application, see our Interactive Catalog. Use the
Interactive Catalog to access the most complete and up-to-date
information available.
The Interactive Catalog provides an extensive collection of product
specifications, application data, and technical literature that can be
searched based on criteria you select.
Sensing and Control
Interactive
Catalog...
Click this icon to try
the Interactive Catalog.
This PDF catalog information was published in November 2000.
Sensing and Control
Honeywell Inc.
11 West Spring Street
Freeport, IL 61032
www.honeywell.com/sensing
Manual Switches
Toggle Switch Assemblies
23AT Series
FEATURES
1 2 or 3-position, momentary and maintained action.
1 2, 3 or 4 SPDT precision basic
switches.
1 Standard toggle, tab, or pull-to-unlock
levers.
1 Silver or gold contacts.
1 15⁄32-inch bushing.
1 UL recognized, CSA certified basic
switches.
1 Lever-to-bushing seal option.
Standard lever
Tab lever
Pull-to-unlock
lever
ELECTRICAL RATINGS — Basic Switches
30 VDC Rating
Amps
Silver
Contacts
UL/CSA Rating
5 amps,
125-250 VAC
Gold
Contacts
1 amp,
125 VAC
Load
Inductive
Resistive
Max. Inrush
Inductive
Resistive
Max. Inrush
Sea Level
3
5
24
0.5
1
2
50,000 ft.
2.5
5
24
0.5
1
2
PULL-TO-UNLOCK TOGGLE LEVERS
As a guard against accidental operation,
pull-to-unlock toggle levers must be
pulled .090 inch/2,3 mm (approx.) to
change positions. A chart showing the 13
locking configurations and their catalog
listing suffix code letters is shown on the
following page.
TERMINALS
‘‘T’’
‘‘T2’’
AT 2-POSITION ORDER GUIDE
Toggle Lever Position
Opposite
Keyway
Keyway
Maint.
No. of
Poles/
Switches
Maint.
2
3
4
Mom.
Maint.
2
3
Solder
Terminals
Silver
Gold
Silver
Gold
Silver
Gold
23AT1
23AT11
23AT2
23AT12
23AT3
23AT8
Silver
Gold
Silver
Gold
Silver
Gold
23AT4
23AT19
23AT5
23AT6
23AT1-T
Tab Lever
‘‘T2’’
Terminals
23AT402-T2
23AT3-T
23AT1-T2
23AT11-T2
23AT2-T2
23AT12-T2
23AT3-T2
23AT4-T
23AT4-T2
23AT403-T2
23AT2-T
Pull-To-Unlock Lever Solder
Terminals (Add locking letter
to catalog listings below)
23AT123AT1123AT223AT1223AT3-
Locking letters:
D, F, or G
23AT6-T2
Manuals
4
Type
Contacts
Standard Lever
‘‘T’’
‘‘T2’’
Terminals
Terminals
AT MIL-S-8805/26 VERSIONS ORDER GUIDE
Toggle Lever Position
Opposite
Keyway
Keyway
Maint.
Maint.
No. of
Poles/
Switches
2
4
Type
Contacts
Silver
Silver
Standard Lever
‘‘T2’’ Terminals
Catalog Listing
Military No.
23AT73-T2
M8805/26-001
23AT74-T2
M8805/26-002
Tab Lever
‘‘T2’’ Terminals
Catalog Listing
Military No.
23AT473-T2
M8805/26-003
23AT474-T2
M8805/26-004
Honeywell Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-416-293-8111 Canada
65
Manual Switches
Toggle Switch Assemblies
13T Series
AT 3-POSITION ORDER GUIDE
Toggle Lever Position
Keyway
Center
Maint.
Maint.
Mom.
Maint.
No. of
Opposite
Poles/
Type
Keyway Switches Contacts
Maint.
2
Mom.
Standard Lever
Solder
Terminals
Pull-To-Unlock Lever
Solder Terminals
(Add locking letter
to cat. listings below)
‘‘T’’
Terminals
‘‘T2’’
Terminals
Tab Lever
‘‘T2’’
Terminals
13AT2-T2
13AT402-T2
13AT2-
13AT9-T2
13AT409-T2
13AT9-
13AT1-T2
13AT401-T2
13AT1-
Silver
13AT2
13AT2-T
Gold
13AT18
13AT18-T
3
Silver
13AT5
4
Silver
13AT9
Gold
13AT29
2
Silver
13AT1
Gold
13AT26
3
Silver
13AT4
4
Silver
13AT8
2
Silver
Locking letters:
All types
13AT5-
13AT1-T
Locking letters:
E, L, or N
13AT423-T2
13AT413-T2
13AT8-T2
13AT8-
Gold
Maint.
Maint.
Mom.
13AT3
13AT3-T
13AT3-T2
13AT403-T2
13AT3-
13AT410-T2
13AT10-
Locking letters:
E, G, B, L, P or N
Gold
4
Silver
13AT10
AT MIL-S-8805/26 VERSIONS ORDER GUIDE
Toggle Lever Position
Keyway
Center
Mom.
Maint.
Maint.
Maint.
Maint.
Maint.
No. of
Opposite
Poles/
Type
Keyway Switches Contacts
Mom.
Maint.
Mom.
Standard Lever
‘‘T2’’ Terminals
Tab Lever
‘‘T2’’ Terminals
Catalog Listing
Military No.
Catalog Listing
Military No.
13AT271-T2
M8805/26-005
13AT471-T2
M8805/26-006
2
Silver
3
Silver
2
Silver
13AT272-T2
M8805/26-007
3
Silver
13AT275-T2
M8805/26-013
2
Silver
13AT273-T2
M8805/26-009
LEVER-TO-BUSHING SEAL OPTION
A splash type lever-to-bushing seal can
be provided to help prevent the entrance
of moisture and dust behind the panel, or
into the contact area.
13AT474-T2
M8805/26-012
13AT472-T2
M8805/26-008
13AT473-T2
M8805/26-010
HERMETICALLY SEALED BASIC
SWITCH OPTION
AT’s with 15⁄32 N bushings can be furnished
with HM or HS hermetically sealed basic
switches, which have metal-to-metal fusion around the cover, actuator base and
mounting holes. Terminals are sealed
glass-to-metal. For more information,
contact your MICRO SWITCH Sales Office.
Shown with
HM basic switches
LOCKING CONFIGURATIONS
When ordering pull-to-unlock toggle listings, add the suffix letter shown in this
chart to the standard toggle catalog listing and the Military Approval number.
66
A
B
D
Locked In
Three Positions
Locked In
Center and
Extreme Position
(Keyway Side)
Locked Out
Of Center
Position
E
F
G
H
Locked In
Center Position
Locked In
Extreme Position
(Opposite Keyway)
Locked In
Extreme Position
(Keyway Side)
Locked Out Of
Center And
Extreme Position
(Keyway Side)
J
K
L
M
N
P
Locked Out Of
Center And
Extreme Position
(Opposite Keyway)
Locked In
Center And
Extreme Position
(Opposite Keyway)
Locked Out Of
Extreme Position
(Keyway Side)
Locked Out Of
And Into
Extreme Position
(Opposite Keyway)
Locked Out Of
Extreme Position
(Opposite Keyway)
Locked Out Of
And Into
Extreme Position
(Keyway Side)
Honeywell Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-416-293-8111 Canada
Manual Switches
Toggle Switch Assemblies
60AT Series
FEATURES
1 Compact multi-pole design conserves
space and weight
1 2, 4, 6, or 8 SPDT precision basic
switches
1 2 or 3-position, momentary and maintained action
1 15/32N bushing
1 Standard or pull-to-unlock toggle
levers
1 MIL-S-8805/98 qualified versions
Standard lever
PULL-TO-UNLOCK OPTION
As a guard against accidental operation,
pull-to-unlock levers must be pulled .090
in./2,3 mm (approx.) to change positions.
See chart on facing page which shows
locking configurations and locking letter
suffix codes which are referred to in the
order guides.
Pull-to-unlock lever
ELECTRICAL RATINGS — Basic Switches (in amperes)
Sea Level
50,000 Ft.
Load
28 VDC
115 VAC*
400 Hz
Resistive
7
7
Inductive
4**
7
7
2.5**
7
7
Motor
4
3.3
3.3
4
3.3
3.3
Lamp
2.5
2
2.5
2
2
Inrush: 20 amps
250 VAC
60 Hz
7
2
* 75% power factor.
28 VDC
115 VAC*
400 Hz
250 VAC
60 Hz
7
7
7
** Use AN31796 inductor.
C J common, NC J normally closed, NO J normally open.
Numbers J basic switch designations.
AT 2-POSITION ORDER GUIDE
Standard Lever
Catalog Listing
Keyway Position
Opposite Keyway
C-NC
C-NO
C-NC
C-NO
With MIL-S-6743
Basic Switches
With MIL-S-8805/4
Basic Switches
Pull-To-Unlock
Lever Suffix
(Add locking letter
to cat. listings)
1, 2
1, 2*
1, 2
—
—
—
—
—
—
1, 2
1, 2
1, 2*
62AT11-3
62AT11-8
62AT11-82
62AT22-3
62AT22-8
62AT22-82
D, G
F
G
Circuits Made With Toggle At:
No. of
Poles/
Switches
2
Note: To order replacements for the resilient white caps which are screwed onto
60AT locking levers, specify Catalog Listing 15PA90-6W.
4
1, 2
3, 4
3, 4
1, 2
64AT11-3
64AT22-3
D, F, G
6
1, 2, 3
4, 5, 6
4, 5, 6
1, 2, 3
66AT11-3
66AT22-3
D, F, G
8
1, 2, 3, 4
5, 6, 7, 8
5, 6, 7, 8
1, 2, 3, 4
68AT11-3
68AT22-3
D, F, G
AT MIL-S-8805/98 VERSIONS (WITH BUSHING AND PANEL SEALS) ORDER GUIDE
Circuits Made With Toggle At:
Standard Lever Version
No. of
Poles/
Switches
C-NC
C-NO
C-NC
C-NO
Catalog Listing
Military No.
4
1, 2
3, 4
3, 4
1, 2
64AT300-3
M8805/98-015
6
1, 2, 3
4, 5, 6
4, 5, 6
1, 2, 3
66AT300-3
M8805/98-046
8
1, 2, 3, 4
5, 6, 7, 8
5, 6, 7, 8
1, 2, 3, 4
68AT300-3
M8805/98/077
Keyway Position
Opposite Keyway
Honeywell Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-416-293-8111 Canada
67
Manuals
* Momentary positions. All others are maintained.
Manual Switches
Toggle Switch Assemblies
60AT Series
C J common, NC J normally closed, NO J normally open.
Numbers J basic switch designations.
60AT SERIES 3-POSITION ORDER GUIDE
Circuits Made With Toggle At:
No. of
Poles/
Switches
Keyway Position
Center Position
Opposite Keyway
C-NO
Standard Lever
Catalog Listing
With
With
MIL-S-6743
MIL-S-8805 /4
Basic Switches
Basic Switches
62AT11-1
62AT22-1
Pull-To-Unlock
Lever Suffix
(Add locking letter
to cat. listings)
All Types
C-NC
C-NO
C-NC
C-NO
C-NC
2
1
2
1, 2
—
2
1
4
1, 2
1, 2
1, 2*
1, 2*
3, 4
3, 4
3, 4*
3, 4*
All
All
All
All
—
—
—
—
3, 4
3, 4*
3, 4
3, 4*
1, 2
1, 2*
1, 2
1, 2*
64AT11-1
64AT11-514
64AT11-5
64AT11-7
64AT22-1
64AT22-514
64AT22-5
64AT22-7
All Types
B, E, G, L, N, P
E, F, K, L, M, N
E, L, N
6
1, 2, 3
1, 2, 3*
1, 2, 3*
1, 2, 3
4, 5, 6
4, 5, 6*
4, 5, 6*
4, 5, 6
All
All
All
All
—
—
—
—
4, 5, 6
4, 5, 6
4, 5, 6*
4, 5, 6*
1, 2, 3
1, 2, 3
1, 2, 3*
1, 2, 3*
66AT11-1
66AT11-5
66AT11-7
66AT22-514
66AT22-1
66AT22-5
66AT22-7
66AT22-514
All Types
E, F, K, L, M, N
E, L, N
B, E, G, L, N, P
8
1, 2, 3, 4
1, 2, 3, 4*
1, 2, 3, 4*
1, 2, 3, 4
5, 6, 7, 8
5, 6, 7, 8*
5, 6, 7, 8*
5, 6, 7, 8
All
All
All
All
—
—
—
—
5, 6, 7, 8
5, 6, 7, 8
5, 6, 7, 8*
5, 6, 7, 8*
1, 2, 3, 4
1, 2, 3, 4
1, 2, 3, 4*
1, 2, 3, 4*
68AT11-1
68AT11-5
68AT11-7
68AT11-514
68AT22-1
68AT22-5
68AT22-7
68AT22-514
All Types
E, F, K, L, M, N
E, L, N
B, E, G, L, N, P
60AT MIL-S-8805/98 Versions (With bushing and panel seals)
Standard Lever Version
(Pull-to-unlocks
listed below order guide)
Circuits Made With Toggle At:
No. of
Poles/
Switches
Keyway Position
Center Position
Opposite Keyway
C-NC
C-NO
C-NC
C-NO
C-NC
C-NO
Catalog Listing
Military No.
4
1, 2
1, 2*
1, 2*
3, 4
3, 4*
3, 4*
All
All
All
—
—
—
3, 4
3, 4
3, 4*
1, 2
1, 2
1, 2*
64AT300-1
64AT300-5
64AT300-7
M8805/98-001
M8805/98-019
M8805/98-026
6
1, 2, 3
1, 2, 3*
1, 2, 3*
4, 5, 6
4, 5, 6*
4, 5, 6*
All
All
All
—
—
—
4, 5, 6
4, 5, 6
4, 5, 6*
1, 2, 3
1, 2, 3
1, 2, 3*
66AT300-1
66AT300-5
66AT300-7
M8805/98-032
M8805/98-050
M8805/98-057
All
All
All
—
—
—
68AT300-1
68AT300-5
68AT300-7
M8805/98-063
M8805/98-081
M8805/98-092
8
1, 2, 3, 4 5, 6, 7, 8
1, 2, 3, 4* 5, 6, 7, 8*
1, 2, 3, 4* 5, 6, 7, 8*
5, 6, 7, 8 1, 2, 3, 4
5, 6, 7, 8 1, 2, 3, 4
5, 6, 7, 8* 1, 2, 3, 4*
* Momentary postions. All others are maintained.
60AT MIL-S-8805/98 Pull-to-Unlock Versions (With bushing and panel seals)
These switches have the same circuitry guides. Example: 64AT300-1 has the
as their companion standard lever cata- same circuitry as 64AT300-1A. (Refer to
log listings in the MIL-S-8805/98 order locking chart on page 53.) Note: It is not
68
necessary to add locking letter suffixes to
M8805/98 military numbers.
Cat. Listing
Military No.
Cat. Listing
Military No.
Cat. Listing
Military No.
Cat. Listing
Military No.
64AT300-1A
-1B
-1D
-1E
-1F
-1G
-1H
-1J
-1K
-1L
-1M
-1N
-1P
64AT300-3D
-3F
-3G
64AT300-5E
-5F
-5K
-5L
M8805/98-002
-003
-004
-005
-006
-007
-008
-009
-010
-011
-012
-013
-014
M8805/98-016
-017
-018
M8805/98-020
-021
-022
-023
64AT300-5M
-5N
64AT300-7E
-7L
-7N
M8805/98-024
-025
M8805/98-027
-028
-029
66AT300-1A
-1B
-1D
-1E
-1F
-1G
-1H
-1J
-1K
-1L
-1M
-1N
-1P
66AT300-3D
M8805/98-033
-034
-035
-036
-037
-038
-039
-040
-041
-042
-043
-044
-045
M8805/98-047
66AT300-3F
-3G
66AT300-5E
-5F
-5K
-5L
-5M
-5N
66AT300-7E
-7L
-7N
M8805/98-048
-049
-051
-052
-053
-054
-055
-056
M8805/98-058
-059
-060
68AT300-1A
-1B
-1D
-1E
-1F
-1G
-1H
-1J
M8805/98-064
-065
-066
-067
-068
-069
-070
-071
68AT300-1K
-1L
-1M
-AN
-1P
68AT300-3D
-3F
-3G
68AT300-5E
-5F
-5K
-5L
-5M
-5N
68AT300-7E
-7L
-7N
M8805/98-072
-073
-074
-075
-076
M8805/98-078
-079
-080
-082
-083
-084
-085
-086
-087
-089
-090
-091
Honeywell Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-416-293-8111 Canada
Manual Switches
Toggle Switch Assemblies
AT Series
MOUNTING DIMENSIONS (For reference only)
62AT
13/23AT
64/66/68AT
‘A’ DIMENSION
4-POLE 17,0/.67
6-POLE 23,6/.93
8-POLE 29,7/1.17
PANEL CUTOUTS
⁄4 N Bushing
1
⁄32 N Bushing
15
Manuals
NOTE—
64AT300, 66AT300, and 68AT300 (M8805/98) listings have
a bushing seal and MS25196 panel seal.
Honeywell Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-416-293-8111 Canada
69