WR11AT NKK Switches, WR11AT Datasheet

SWITCH ROCKER SPST 15A SEALED

WR11AT

Manufacturer Part Number
WR11AT
Description
SWITCH ROCKER SPST 15A SEALED
Manufacturer
NKK Switches
Series
WRr
Type
Environmentally Sealed Rockersr
Datasheets

Specifications of WR11AT

Circuit
SPST
Switch Function
On-Off
Contact Rating @ Voltage
15A @ 125VAC
Illumination
Non-Illuminated
Mounting Type
Panel Mount, Snap-In
Termination Style
Screw Terminal
Panel Cutout Dimensions
34.20mm x 17.20mm
Pole Throw Configuration
SPST
Switch Configuration
ON None OFF
Actuator Style
Rocker
Actuator Material
Phenylene Oxide
Current Rating (max)
15A
Ac Voltage Rating (max)
250VVAC
Dc Voltage Rating (max)
30VVDC
Mechanical Life
30000
Contact Material
Silver Alloy/Copper
Contact Plating
Silver
Housing Material
N/A/Polyamide
Product Height (mm)
46.7mm
Product Depth (mm)
24mm
Product Length (mm)
41mm
Operating Temp Range
-25C to 85C
Mounting Style
Panel
Terminal Type
Screw Lug
Contact Form
SPST
Contact Rating
15 Amps at 125 VoltsAC, 250 VoltsAC, 30 VoltsDC
Actuator
Rocker
Color
Black
Terminal Seal
Epoxy
Features
Specially designed contact mechanism for breaking light welds
Voltage Rating Ac
125 VoltsAC, 250 VoltsAC
Actuator Type
Rectangle
Current, Rating
15 A
Dielectric Strength
3750 VAC
Ip Rating
IP67
Mounting Hole Size
1.346"L×0.677"W
Number Of Poles
1
Number Of Positions
2
Operation
On-None-Off
Termination
Screw
Voltage, Rating
250/30 VAC/VDC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Illumination Type, Color
-
Illumination Voltage (nominal)
-
Lead Free Status / Rohs Status
Compliant
Other names
360-1508
WR11AT-RO
WR11AT-RO
Distinctive Characteristics
Sealed Construction Meets IP60 & IP67 Standards
Solder lug, screw, and quick connect terminal models
meet IP67 of IEC60529 Standards at front panel (dust
tight and water protected for temporary immersion,
patent pending). Behind panel standard is IP60 (dust
tight but not water protected).
Wire lead models conform fully to IP67 of IEC60529
Standards at front and behind panel (dust tight and
water protected for temporary immersion). Switch
base is epoxy sealed and covered by an outer case
for further protection from dust and water. (Switches
cannot be operated under water. Contact factory for
further details regarding operating environment.)
NKK Switches
Single unit construction of the flange and outer housing
gives added protection from environmental elements.
Specially designed contact mechanism
for breaking light welds.
Minimal contact bounce achieved with
specially designed interlocked switching
mechanism.
Heat resistant resin used for outer housing, inner
case, and cover on wire lead models meets
UL94V-0 flammability standard and provides
high arc and tracking resistance.
Addition of new .250” quick connect terminal option.
Now available with solder lug, screw, quick connect,
and wire lead terminations.
Environmentally Sealed Rockers
Actual Size
Series WR

Related parts for WR11AT

WR11AT Summary of contents

Page 1

... Switch base is epoxy sealed and covered by an outer case for further protection from dust and water. (Switches cannot be operated under water. Contact factory for further details regarding operating environment.) NKK Switches Environmentally Sealed Rockers Series WR Actual Size ...

Page 2

... UL AWM 1015 Recognized at Flammability VW-1; Temperature Range –20°C ~ +105°C; Maximum Load 600V; AWG 14. CSA TEW 105 Certified at Temperature Range –20°C ~ +105°C; Maximum Load 600V NKK Switches Environmentally Sealed Rockers ) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) ...

Page 3

... TYPICAL SWITCH ORDERING EXAMPLE WR POLES SPST 1 SPDT CIRCUITS (ON SPDT ON-NONE-ON Circuit NKK Switches Environmentally Sealed Rockers 1 2 ROCKERS NONE OFF A Black NONE Ivory Contact Factory OFF ON * for Quick Connect NONE (ON) with Ivory Rocker OFF (ON) OFF (ON Momentary IMPORTANT: Switches are supplied without UL, C-UL, & ...

Page 4

... WR12AS NKK P/N This Side (41.0) 1.614 (30.0) 1.181 (12.9) .508 (24.0) .945 WR12AT NKK Switches Environmentally Sealed Rockers POLES & CIRCUITS Connected Terminals Up Down Center Up OFF 1a-1b OPEN OPEN ON ON (ON) 1-1b OPEN 1-1a ...

Page 5

... WR15BL Wire leads are covered with heat resistant vinyl in accordance with UL 1015 and CSA TEW 105 Standards for Appliance Wiring Material (AWM). NKK Switches Environmentally Sealed Rockers TYPICAL SWITCH DIMENSIONS (1.65) (7.8) .307 .065 (6.35) 24˚ .250 (25 ...

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