SB25-RO NKK Switches, SB25-RO Datasheet - Page 3

• Manufacturer Part Number: SB25-RO
• Description: Pushbutton Switches DPDT 15A 125VA
• Manufacturer: NKK Switches
• Series: SBr
• Type: Low, Medium Capacity Pushbuttonsr

Specifications of SB25-RO

• Contact Form: DPDT
• Switch Function: ON - ON
• Contact Rating: 15 Amps at 125 VoltsAC, 9 Amps at 250 VoltsAC
• Termination Style: Solder Lug
• Actuator: Plunger, without Cap
• Supply Voltage: 125 VoltsAC, 250 VoltsAC
• Mounting Style: Panel
• Terminal Seal: Epoxy
• Contact Plating: Silver
• Contact Material: Copper
• Illumination: Not Illuminated
• Body Length: 31.2 mm
• Dielectric Strength: 1500 Volts
• Features: Constructed of high performance materials, including zinc plated steel mounting plates
• Housing Material: Phenolic Resin
• Insulation Resistance: 200 MOhms
• Mounting Angle: Straight
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 633-SB25 SB-25 SB25

C
Series SB
C130
Supplied with Chrome
Notes: Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Hex Backup Nut. See Accessories & Hardware section.
* See General Specifications page for approval marking.
*
Plated Brass Cap
Wire harness & cable assemblies offered only in Americas.
SB265
Model
SB265
R
* Approvals
C
Throw &
Schematic:
US
Keyway
(13.2)
.520
Pole &
Throw
SPST
SINGLE POLE WITH SOLDER LUG
SPST
Normal
(10.7) Dia
.421
ON
Pushbutton Position/Connected Terminals
www.nkk.com
(10.0)
.394
.264
(6.7)
M12 P1
.209
(5.3)
1
Keyway
1-4
( ) = Momentary
(14.5)
.571
4
Down
(14.9)
.587
Low/Medium Capacity Pushbuttons
OFF
(2.4) Dia
.094
—
*
4
.039
(1.0) Typ
1
Note: Terminal numbers are
Electrical Capacity (Resistive)
(25.5)
1.004
125V
(5.1)
.201
6A
AC
actually on the switch.
Panel Thickness
.291” (7.4mm)
250V
3A
AC
(3.0) Dia
.118
(12.5) Dia
.492
.354
(9.0)