Series CWSB Miniature Power Rockers

Toggles General Specifications B Rockers Electrical Capacity (Resistive Load) Power Level: 9A @ 125V AC

Pushbuttons Other Ratings Contact Resistance: 20 milliohms maximum Insulation Resistance: 500 megohms minimum @ 500V DC Dielectric Strength: 1,500V AC minimum between contacts for 1 minute minimum; 3,000V AC minimum between contacts & case for 1 minute minimum Illuminated PB Mechanical Life: 30,000 operations minimum Electrical Life: 10,000 operations minimum Nominal Operating Force: 10.0N Angle of Throw: 30° Programmable

Materials & Finishes

Keylocks Rocker: Polycarbonate Housing: Polyamide Movable Contactor: Beryllium copper with silver plating Movable Contacts: Silver alloy

Rotaries Stationary Contacts: Silver alloy Terminals: Brass with silver plating Lamp Terminals: Brass with silver plating Slides Environmental Data Operating Temp Range: –20°C through +85°C (–4°F through +185°F) Humidity: 90 ~ 95% humidity for 96 hours @ 40°C (104°F)

Tactiles Vibration: 10 ~ 55Hz with peak-to-peak amplitude of 0.75mm traversing the frequency range & returning in 1 minute; 3 right angled directions for 2 hours Shock: 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)

Tilt

Standards & Certifications UL: File No. E44145 9A @ 125V AC

Touch Markings on case are standard.

CSA: File No. 0701166_0_000 9A @ 125V AC Markings on case are standard. Indicators Accessories Supplement

B18 www.nkkswitches.com 06/28/19 Neon Miniature Power Rockers Series CWSB

Distinctive Characteristics Toggles B Full face, Neon illumination in choice of red, amber, or . Rockers

Neon lamp suited to 125V AC applications. Pushbuttons

9-amp electrical capacity in compact body. Illuminated PB Built-in for direct connection to 125V AC power source. Programmable Low cost molded rocker.

Front panel, snap-in mounting assures Keylocks labor-saving installation. Rotaries Single-break, snap-acting contact mechanism gives smooth actuation and audible feedback. Slides Quick-make, quick-break characteristic limits arcing and prolongs electrical life. Tactiles Stable stationary contact construction for high reliability.

Offset terminal alignment gives outstanding insulation resistance and Tilt dielectric strength.

Quick connect terminals (.187”/4.75mm) can be used with connectors. Actual Size Touch Indicators Accessories Supplement

www.nkkswitches.com B19 Series CWSB Neon Miniature Power Rockers

TYPICAL SWITCH ORDERING EXAMPLE Toggles

B CWSB 2 1 C A C F Rockers

Poles Neon Lamp Cap Colors Pushbuttons 2 DPST Colors C Red C Red D Amber D Amber F Green

Illuminated PB F Green

Circuit Housing Terminals 1 ON NONE OFF A Black .187” (4.75mm)

Programmable F Quick Connect

Keylocks IMPORTANT:

Switches are supplied with UL & CSA markings on the case. Specific models & ratings noted on the General Specifications page. Rotaries

Slides DESCRIPTION FOR TYPICAL ORDERING EXAMPLE CWSB21CACF

Tactiles Red Rocker Cap Red Neon Lamp

DPST

Tilt ON-NONE-OFF Circuit Black Housing

Quick Connect Terminals Touch

POLE & CIRCUIT

Indicators Rocker Position Connected Terminals Throw & Switch/Lamp Schematic

Down Center Up Down Center Up Note: Terminal numbers “1a” & “2a” are Pole Model actually on the switch. Accessories

22a DP CWSB21 ON NONE OFF 1-1a 2-2a OPEN OPEN DPST 1 1a Supplement

B20 www.nkkswitches.com Neon Miniature Power Rockers Series CWSB

NEON LAMP COLORS & SPECIFICATIONS Toggles

Neon Lamp Colors The Neon lamp is factory assembled and not available separately. The lamp circuit is synchronous to switch- L B o 2 2a Source Rockers ing circuit. a C D F d 1a1 The electrical specifications shown are Red Amber Green determined at a basic temperature of 25°C. Voltage V 125V AC 125V AC 125V AC Internal Series Resistance 33K ohms 33K ohms 68K ohms Pushbuttons Values for the built-in are given in the accompanying table. Current I 1.4mA 1.4mA 0.6mA Endurance Hours 15,000 15,000 8,000 Illuminated PB HOUSING TERMINALS

Black Housing A F Programmable with Snap-in Mounting .187” (4.75mm) Quick Connect

On Off (I O) symbols (1.15)R (8.1) .319 .045 Keylocks are molded on the bezel. (0.8)R .031 (4.75) (2.65) .187 .104 Thk = (0.8) .031 Rotaries

CAP COLOR CODES Slides Cap Colors Available Caps are factory assembled and C D F Red Amber Green are not available separately. Tactiles

TYPICAL SWITCH DIMENSIONS Tilt Double Pole Neon Illuminated

(2.3) Dia Typ (2.5) Typ .091 .098 (5.7) (1.6) Dia Typ (4.0) Typ .224 .063 .157 Touch

(4.75) Typ (18.6) (15.8) .187 (4.0) .622 .732 .157 30° (19.2) (21.1) (12.9) (17.4) (5.0) .756 .831 .685 .197 .508 2a 1a Indicators

(2.65) (0.8) Typ (12.9) .104 .031 .508 (10.6) (2.0) (1.0) (12.6) .417 .079 .039 .496 (15.1) (16.2) (8.1) (12.9) Panel Thickness .594 .638 .319 .508 .030” ~ .079” Accessories (0.75mm ~ 2.0mm)

CWSB21CACF Supplement

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