WR12AS datasheet(2/5 Pages) NKK

2 / 5 page

Series WR

Environmentally Sealed Rockers

B125

www.nkkswitches.com

Distinctive Characteristics

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.

Available with solder lug, screw, quick connect,

and wire lead terminations.

Actual Size

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.)

WR12AS Scheda tecnica(PDF) 2 Page - Nihon Kaiheiki Industry Co. Ltd.