Molded Rocker Switches are certified for TV ratings.
Press Release Summary:
Constructed for dust resistance, snap-in-mounted JW series features external insulating barriers, interior PPS seal between actuator and contact area, polyamide housing and case, as well as molded-in and epoxy-sealed terminals. JWM and JWL models, certified for TV-5 and TV-8 ratings respectively, are UL, CSA, and VDE approved. Able to exceed 160 A inrush load, JWL devices are rated at 16 A @ 125/250 Vac, and JWM versions are rated 10 A.
Original Press Release:
NKK Switches First Molded Rocker Series With TV Ratings
JW Series Rocker Switches give designs more features
Scottsdale, Ariz. (Jan.7, 2004)-NKK Switches, a leading manufacturer of electromechanical switches, announces the release of the industry's first molded rocker switches with TV ratings.
The snap in mounted JW series of devices are designed to handle large inrush currents. JWM models are certified for TV-5 rating and JWL models for TV-8. This series has UL, CSA and VDE approvals.
The JW family of switches has several distinctive and unique features. All versions are constructed for dust resistance with an interior seal of polyphenylene sulfide (PPS) between the actuator and contact area. Prominent external insulating barriers increase the insulation resistance and dielectric strength. The rocker cap is an integral part of the switch. Housing and case are polyamide, a heat resistant resin meeting UL's 94V-0 standards. Terminals are molded in and epoxy sealed to lock out flux, dust and other contaminants. They are specially designed to break light contact welds.
The JWL devices are rated at 16A @ 125/250V AC. The JWL also features a rating of 5A @ 72V DC for telecommunication applications for a power distribution switch. Its capabilities exceed a 160A inrush load. Major telecom companies have designed applications using these devices. An optional dustproof boot is available.
Design engineers can configure SPST, SPDT, DPST or DPDT circuits. Its flammability rating is UL94V-0. All single throw models can be ordered with the international inscriptions for ON/OFF. These can be specified in vertical or horizontal orientation to accommodate placement in the panel.
All JW series switches, with the exception of the JWM panel sealed version, can be ordered with flat or barrier flanges. JWM versions are rated 10A @ 125/250V AC. In addition a panel sealed version, the JWMW, rated to IP67 of IEC529 standard, is offered. This is similar to NEMA 4 and 6. This device has an exterior seal covering the flange. JW rockers are available with black, gray or ivory housings and barriers. Rocker cap color options include black, gray, ivory and red.
A leading designer and producer of electromechanical switches, NKK Switches offers one of the industry's most extensive selections of illuminated, process sealed, miniature, specialty and surface mount switches. The company manufactures more than three million toggle, rocker, pushbutton, slide, rotary and DIP rotary, keypad and keylock switches. NKK Switches maintains a complete network of qualified representatives and distributors through the United States, Canada, Central and South America, Europe, and Asia.
NKK Switches is keenly aware of the myriad of issues that are covered under the RoHS directive. With more than 50 years experience in the switch industry and as an environmentally-conscious company, NKK is committed to not only providing high quality products and services, but also providing environmentally safe products for our valued customers. NKK continues to lead the industry in responding to the needs of the marketplace with innovation, high reliability and a commitment to excellence.
For more information, contact NKK Switches, 7850 E. Gelding Dr., Scottsdale, AZ 85260. Phone 480-991-0942. Fax 480-998-1435. Or visit the NKK Switches Web site at www.nkkswitches.com.
