Changeover Switches/ Load Break Switches/ Switch-Fuses

EFEN switches provide an excellent product range with lots of benets in application, and technical design as well as a wide range of specic customer solutions. Since EFEN has a long tradition as producer of fuses and fuse switch systems, EFEN has establiched itself as market leader in Europe. EFEN will contine to develope according to customers requirements, specications and updated international regulations. FWA FWA-HLD HSWA FAM FMU (FMUN) FMU BY1 (FMUN BY1) SILA-NH SILAD-NH SILA-BS SILAD-BS Engineering progresses are a continuous process for EFEN. All information and data may therefore be changed...

Contents Description Range Type AC21B AC22B AC23B Load Break Switches Load Break Switches Main Switches Load Break Switches Load Changeover Switches 1-0-2

Load Break Switches 3- and 4-poles, 63 - 630A Type FWA APPLICATION • Switchboards, Panels • Distribution Boards, Motor Control Centres DESIGN FEATURES • High performance • Small dimensions • Quick break forced operation • Double break contacts More information (dimensions, technical data) on request. DELIVERY INCLUDES Switches are delivered complete with handle and escutchion plate. Other accessories on request. Rated un- Rated oper. interrupted current current Iu Ie AC22B 415V No. of Maximum Poles conductor cross section Overall dimensions WxHxD Order No. TKVWV; door coupling, interlock, shaft...

Load Break Switches 3- and 4-poles, 205 - 1250A Type FWA-HLD APPLICATION • Heavy duty requirements of industry • Main switchboards • Motor control centres DESIGN FEATURES • High electrical performance AC23 • Compact dimensions • Quick break forced operation • Various optional accessories More information (dimensions, technical data) on request. FWA-HLD 63/3 with cable clamps and auxiliary contact DELIVERY INCLUDES Switches are delivered complete with handle and escutchion plate. Other accessories on request. Rated un- Rated oper. interrupted current current Iu Ie AC22B 415V Rated oper. current...

Main Switches 3- and 4-poles, 250 - 630A Type HSWA APPLICATION • Machine tools, injection moulding machines • Main switch boards • Control boards DESIGN FEATURES • Modular, compact design • High electrical performance AC23 • Compact dimensions • Various optional accessories More information (dimensions, technical data) on request. DELIVERY INCLUDES Switches are delivered complete with door coupling, interlock, shaft extension, terminal cover for incoming terminals, padlockable handle and escutchion plate. Other accessories on request. Rated un- Rated oper. interrupted current current Iu Ie AC22B...

Main Switches 3- and 4-poles, 800 - 1250A Type HSWA APPLICATION • Machine tools, injection moulding machines • Main switch boards • Control boards DESIGN FEATURES • Modular, compact design • High electrical performance AC23 • Compact dimensions • Various optional accessories More information (dimensions, technical data) on request. DELIVERY INCLUDES Switches are delivered complete with door coupling, interlock, shaft extension, terminal cover for incoming terminals, padlockable handle and escutchion plate. Other accessories on request. Rated un- Rated oper. interrupted current current Iu Ie AC22B...

Load Break Switches 3- and 4-poles, 63 - 300A Type FAM APPLICATION • Switchboards, Panels • Motor Control Centres DESIGN FEATURES • High ratings and performance • Strong knife-contact system • Double break • Visible contacts in Off-position More information (dimensions, technical data) on request. DELIVERY INCLUDES Switches are delivered complete with handle and escutchion plate. Other accessories on request. Rated un- Rated oper. interrupted current current Iu Ie AC21B 690V Rated oper. current Ie AC22B 415V No. of Maximum Poles conductor cross section Overall dimensions WxHxD Order No. KLAD;...

Load Changeover Switches 3- and 4-poles, 63 - 800A Type FMU (FMUN) APPLICATION • Main generator switchboards • Power supplies for airports, hospitals, broadcasting • Switchboards at telecommunication systems DESIGN FEATURES • Unique switching arrangement • Unique L-shape moving contact • High safety and performance • Visible, strong knife contact system More information (dimensions, technical data) on request. DELIVERY INCLUDES Switches are delivered complete with handle and escutchion plate. Other accessories on request. Rated un- Rated oper. interrupted current current Iu Ie AC21B 415V No....

Load Changeover Switches 3- and 4-poles, 1000 - 2000A Type FMU APPLICATION • Main generator switchboards • Power supplies for airports, hospitals, broadcasting • Switchboards at telecommunication systems DELIVERY INCLUDES Switches are delivered complete with handle and escutchion plate. Other accessories on request. Rated un- Rated oper. interrupted current current Iu Ie AC21B 415V No. of Maximum Poles conductor cross section Overall dimensions WxHxD Order No. TKVWV; door coupling, interlock, shaft extension Order No. KLAD; overall terminal shroud

Bypass Switches 3- and 4-poles, 63 - 800A Type FMU BY1 (FMUN BY1) APPLICATION • Main generator switchboards • Power supplies for airports, hospitals, broadcasting • Switchboards at telecommunication systems DESIGN FEATURES • Unique switching arrangement • Unique L-shape moving contact • High safety and performance • Visible, strong knife contact system More information (dimensions, technical data) on request. DELIVERY INCLUDES Switches are delivered complete with handle and escutchion plate. Other accessories on request. Rated un- Rated oper. interrupted current current Iu Ie AC21B 415V No. of...

Bypass Switches 3- and 4-poles, 1000 - 2000A Type FMU BY1 APPLICATION • Main generator switchboards • Power supplies for airports, hospitals, broadcasting • Switchboards at telecommunication systems DESIGN FEATURES • Unique switching arrangement • Unique L-shape moving contact • High safety and performance • Visible, strong knife contact system More information (dimensions, technical data) on request. DELIVERY INCLUDES Switches are delivered complete with handle and escutchion plate. Other accessories on request. Rated un- Rated oper. interrupted current current Iu Ie AC21B 415V No. of Maximum...