WR12AS NKK Switches, WR12AS Datasheet - Page 3

• Manufacturer Part Number: WR12AS
• Description: SWITCH ROCKER SPDT 15A SEALED
• Manufacturer: NKK Switches
• Series: WRr
• Type: Environmentally Sealed Rockersr

Specifications of WR12AS

• Circuit: SPDT
• Switch Function: On-On
• Contact Rating @ Voltage: 15A @ 125VAC
• Illumination: Non-Illuminated
• Mounting Type: Panel Mount, Snap-In
• Termination Style: Solder Lug
• Panel Cutout Dimensions: 34.20mm x 17.20mm
• Contact Form: SPDT
• Contact Rating: 15 Amps at 125 VoltsAC, 250 VoltsAC, 30 VoltsDC
• Actuator: Rocker
• Color: Black
• Mounting Style: Panel
• Terminal Seal: Epoxy
• Contact Plating: Tin
• Features: Specially designed contact mechanism for breaking light welds
• Voltage Rating Ac: 125 VoltsAC, 250 VoltsAC
• Brand/series: WR Series
• Color, Button: Black
• Electrical Life: 15000 Operations (Min.)
• Material, Body: Polyphenylene Ether
• Material, Contact: Silver Alloy Plus Copper
• Mechanical Life: 30000 Operations (Min.)
• Resistance, Contact: 10 Milliohms (Max.)
• Resistance, Insulation: 200 Megohms (Min.) @ 500 VDC
• Standards: UL, C-UL Recognized, VDE Approved, EN Conformity
• Temperature, Operating, Maximum: 85 °C
• Temperature, Operating, Minimum: -25 °C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Illumination Type, Color: -
• Illumination Voltage (nominal): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 360-1513

B
Series WR
B126
1
Poles
Switches are supplied without UL,
cULus & VDE marking unless specified.
Specific models & ratings noted on
General Specifications page.
WR
SPST
SPDT
IMPORTANT:
ON-NONE-ON Circuit
1
2
3
5
8
9
(
(ON)
ON
ON
ON
ON
ON
TYPICAL SWITCH ORDERING EXAMPLE
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
) = Momentary
Circuits
1
NONE
NONE
NONE
SPDT
OFF
OFF
OFF
www.nkk.com
(ON)
(ON)
(ON)
OFF
ON
ON
WR12BS
2
*
*
A
B
Contact Factory
for Quick Connect
with Ivory Rocker
Rockers
Black
Ivory
Ivory Rocker
Solder Lug Terminals
with Epoxy Seal
Environmentally Sealed Rockers
B
SN
TN
FN
S
T
F
L
*
Wire harness & cable
assemblies offered
only in Americas
Terminals
Solder Lug with
Epoxy
Solder Lug without
Epoxy
Screw Lug with
Epoxy Seal
Screw Lug without
Epoxy Seal
.250” (6.35mm)
Quick Connect with
Epoxy
.250” (6.35mm)
Quick Connect
without Epoxy Seal
Wire Lead
S
Seal*
Seal*
Seal*
*