Datasheet

Series S
Medium Capacity Standard Size Toggles
www.nkk.com
A98
Indicators
AccessoriesSupplement
Tactiles
KeylocksRotaries
Pushbuttons
Illuminated PB
Slides
Programmable
Rockers
Touch Tilt
A
Toggles
Notes: Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Optional Splashproof Boot Assemblies: AT401 & AT4181 boots plus hex nut & o-ring. See Accessories & Hardware section.
* Wire harness & cable assemblies offered only in Americas.
Notes: Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Optional Splashproof Boot Assemblies: AT401 & AT4181 boots plus hex nut & o-ring. See Accessories & Hardware section.
* Wire harness & cables assemblies offered only in Americas.
S2A
S6A
Maximum
Panel Thickness:
.158” (4.0mm)
(12.5) Dia
.492
(11.5)
.453
(1.5)
.060
Maximum
Panel Thickness:
.158” (4.0mm)
(12.5) Dia
.492
(11.5)
.453
(1.5)
.060
S21A does not have terminals 2 & 5
S1A does not have terminal 2
Keyway
(18.0)
.709
25°
(10.0)
.394
(17.5)
.689
M12 P1
(6.0) Dia
.236
(23.7)
.933
(2.4) Dia Typ
.094
(5.7)
.224
(4.8) Typ
.189
(0.8) Typ
.031
3
2
1
(30.0)
1.181
Keyway
(18.6)
.732
(10.0)
.394
(17.5)
.689
(25.7)
1.012
(5.7)
.224
(2.4) Dia Typ
.094
M12 P1
(4.8) Typ
.189
(6.0) Dia
.236
α
6
3
2
1
4
5
(31.2)
1.228
(0.8) Typ
.031
SINGLE POLE WITH SOLDER LUG *
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs)
Toggle Position/Connected Terminals
Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up
Resistive Inductive
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S1A SPST ON 1-3 NONE OFF — 15A 6A 20A 8A 25°
S2A SPDT ON 2-3 NONE ON 2-1 15A 6A 20A 8A 25°
S3A SPDT ON 2-3 OFF ON 2-1 15A 6A 20A 8A 25°
Throw &
Schematics:
Note: Terminal numbers are
actually on the switch
SPST
Keyway
SPDT
31
INTERNAL
CONNECTION
2 (COM)
1
3
R
C
R
US
DOUBLE POLE WITH SOLDER LUG *
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs)
Toggle Position/Connected Terminals
Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up
Resistive Inductive
α =
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S21A –– DPST ON 1-3 4-6 NONE OFF —
15A 15A 15A 8A 21°
S6A DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 10A 20A 8A 21°
S7A DPDT ON 2-3 5-6 OFF ON 2-1 5-4
20A 10A 20A 8A 28°
Throw &
Schematics:
DPST
Keyway
DPDT
4613
25
(COM)
64
INTERNAL
CONNECTION
31
Note: Terminal numbers are
actually on the switch
–– ––
–– ––
R
C
R
US