Series SW

Medium Capacity Rockers

B120

B

www.nkkswitches.com

Electrical Capacity (Resistive & Inductive Load)

Power Level: Shown in the following tables

Other Ratings

Contact Resistance: 10 milliohms maximum

Insulation Resistance: 1,000 megohms minimum @ 500V DC

Dielectric Strength: 2,000V AC minimum for 1 minute minimum

Mechanical Life: 30,000 operations minimum

Electrical Life: 10,000 operations minimum

Angle of Throw (α): Shown on drawings or following tables

Materials & Finishes

Rocker: Urea resin; all rockers are white.

Mounting Frame: Steel with chromate plating over zinc plating

Case Cover/Insulator: Phenolic resin

Case: Melamine phenol

Movable Contactor Plate: Copper with silver plating

Movable & Stationary Contacts: Silver alloy plus copper with silver plating

Terminals: Copper with tin plating

Environmental Data

Operating Temp Range: –10°C through +70°C (+14°F through +158°F)

Sealing: Dustproof cover of silicone rubber on SW3006A, SW3007A, & SW3008A

Installation

Maximum Panel Thickness: Shown with following drawings

Soldering Time & Temperature: Manual Soldering: See Profile A in Supplement section.

Standards & Certifications

UL: File No. E44145 - Recognized only when ordered with marking on switch.

Add “/U” or “/CUL” to end of part number to order UL recognized switch.

UL or cULus recognition designated beside part numbers on following pages.

See Supplement section to find UL or cULus rating details.

CSA: File No. 023535_0_000 - Certified only when ordered with marking on switch.

Add “/C” to end of part number to order CSA certified switch.

CSA certification designated beside part numbers on following pages.

See Supplement section to find CSA rating details.

VDE: License No. 40028826 - Approved only when ordered with marking on switch.

Add “/V” to end of part number to order VDE approved switch.

SW3006A at 20A @ 125V AC & 10A @ 250V AC

GENERAL SPECIFICATIONS FOR SW3000s