Nkk Switches S338 25A Miniature Toggle Switch, , 125Vac S338 Datenbogen
Produktcode
S338
Series S
Medium/High Capacity Standard Size Toggles
www.nkk.com
A112
Indicators
Accessories
Supplement
Tactiles
Keylocks
Rotaries
Pushbuttons
Illuminated PB
Slides
Programmable
Rockers
Touch
Tilt
A
Toggles
Notes: Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, 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.
S422
S421 does not have terminals 2 & 5
S421T does not have terminals 2 & 5
S423T
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Maximum
Panel Thickness:
.185” (4.7mm)
Notes: Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, 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.
Keyway
(19.0)
.748
(17.5)
.689
(12.0)
.472
(25.1)
.988
(6.1) Dia
.240
M12 P1
(2.4) Dia Typ
.094
(4.8) Typ
.189
(5.7)
.224
α
6
3
2
1
4
5
(33.2)
1.307
(0.8) Typ
.031
(33.2)
1.307
1
2
4
5
6
3
(17.5)
.689
(12.0)
.472
(31.1)
1.224
(6.1) Dia
.240
M12 P1
M4 X 5
(11.0)
.433
α
Keyway
(19.0)
.748
Toggle Position/Connected Terminals
( ) = Momentary
Electrical Capacity
Model
Approvals
Pole &
Throw
Down
Center
Up
Resistive
Inductive
Motor
Load
α =
Angle
of Throw
AC
125V
AC
250V
PF 0.75 - 0.8
AC
125V
AC 125V
AC 250V
S421T
–– ––
DPST
ON
1-3 4-6
NONE
OFF
—
20A
20A
20A
20A
750W
24°
S422T
–– ––
DPDT
ON
2-3 5-6
NONE
ON
2-1 5-4
20A
20A
20A
20A
750W
24°
S423T
–– ––
DPDT
ON
2-3 5-6
OFF
ON
2-1 5-4
20A
20A
20A
20A
750W
28°
S425T
–– ––
DPDT
ON
2-3 5-6
NONE
(ON)
2-1 5-4
15A
15A
15A
15A
400W
24°
S428T
–– ––
DPDT
(ON)
2-3 5-6
OFF
(ON)
2-1 5-4
15A
15A
15A
15A
400W
24°
S429T
–– ––
DPDT
ON
2-3 5-6
OFF
(ON)
2-1 5-4
15A
15A
15A
15A
400W
24°
Throw &
Schematics:
Keyway
4
6
1
3
2
5
(COM)
6
4
INTERNAL
CONNECTION
3
1
DPST
DPDT
DOUBLE POLE WITH SCREW LUG
Note: Terminal numbers
are on the switch
Maximum
Panel Thickness:
.185” (4.7mm)
Toggle Position/Connected Terminals
( ) = Momentary
Electrical Capacity
Model
Approvals
Pole &
Throw
Down
Center
Up
Resistive
Inductive
Motor
Load
α =
Angle
of Throw
AC
125V
AC
250V
PF 0.75 - 0.8
AC
125V
AC 125V
AC 250V
S421
–– ––
DPST
ON
1-3 4-6
NONE
OFF
—
25A
25A
25A
25A
750W
24°
S422
–– ––
DPDT
ON
2-3 5-6
NONE
ON
2-1 5-4
25A
25A
25A
25A
750W
24°
S423
–– ––
DPDT
ON
2-3 5-6
OFF
ON
2-1 5-4
25A
25A
25A
25A
750W
28°
S425
–– ––
DPDT
ON
2-3 5-6
NONE
(ON)
2-1 5-4
15A
15A
15A
15A
400W
24°
S428
–– ––
DPDT
(ON)
2-3 5-6
OFF
(ON)
2-1 5-4
15A
15A
15A
15A
400W
24°
S429
–– ––
DPDT
ON
2-3 5-6
OFF
(ON)
2-1 5-4
15A
15A
15A
15A
400W
24°
Throw &
Schematics:
DOUBLE POLE WITH SOLDER LUG
*
Keyway
4
6
1
3
2
5
(COM)
6
4
INTERNAL
CONNECTION
3
1
DPST
DPDT
Note: Terminal numbers
are on the switch
R
R