供應Joh.vollenbroich KG(LEONARD) 液壓馬達，控制系統，凸輪開關，減速器，聯軸器,主令開關，主令控制器。

     Ward Leonard Electric Company, Inc. develops and manufactures electric motors and control systems for the United States navy and specialized industrial applications. It provides AC contactors, AC relays, automatic bus transfer products, control circuit transformers, fuse blocks, indicator lights, indicator light holders, indicator light transformers, lenses, light unit assemblies for watertight indicator light, limit switches, load banks, magnetic overload relays, magnetic starters, manual starters, master switches, panel-mounted pushbuttons, panel-mounted selector switches, and power terminal boards. The company also provides relays, reset relays, rotary and momentary selector switches, swi...

    Ward Leonard Electric Company, Inc. develops and manufactures electric motors and control systems for the United States navy and specialized industrial applications. It provides AC contactors, AC relays, automatic bus transfer products, control circuit transformers, fuse blocks, indicator lights, indicator light holders, indicator light transformers, lenses, light unit assemblies for watertight indicator light, limit switches, load banks, magnetic overload relays, magnetic starters, manual starters, master switches, panel-mounted pushbuttons, panel-mounted selector switches, and power terminal boards. The company also provides relays, reset relays, rotary and momentary selector switches, switch boxes for sound powered telephone, switches, thermal overload relays, generators, motors, controllers and control components, military motors, mining motors, and hybrid motors, as well as rotary switch stations. In addition, it offers petrochemical motors, including top drives, mud pumps, rotary tables, and related drilling needs. The company抯 products are used in navy/marine, army/military, petrochemical drilling, nuclear power, and r edized products applications. Ward Leonard Electric Company, Inc. was founded in 1892 and is headquartered in Thomaston, Connecticut.

Automatic Bus Transfer Switches

Ward Leonard Automatic Bus TRANSFER (ABT) SWITCHES provide for automatic or manual transfer of three phase AC loads in cases where a low voltage or no voltage event occurs on a power supply. Our ABTs transfer the load from the emergency bus to the normal bus automatically or manually, depending on your unique requirements. The Ward Leonard ABT product line has options from that range from 50-Amp to 600-Amp loads. 
 
型號包括：GSW100-03 GSW100-06 GSW100-09 GSW100-12 GSW100-15 GSW100-20 EGA1000.1，EGA400.5，EGA400.2，EGS200.1，EWO25.1，EGS65.1，MSG3-12G-01，MGS4-12S-20，GSW100，GSW100E，GSW100M，SWV100，GGSW100，GGSW120，LNSE，LNSW，GSWF，GSWFK/u，KSW50，MNS，MNSG，MNST，MNSZ，SOE，SR，SRG，SRT，SRZ，SB，RD，ADT，HSS，GV，GVL，WG60，WG71，KGT-A60，KGT-A71，LGV，MGV，NK-20-20，RK24，RK14，RK9，RK7，M24，KKSV-20，SVGK-W，ELK30，ELK50，ELK70，DIG0-30，DIG0-180，SG100－

LEONARD凸輪開關憑借其出色的操作性能，服務于工業自動化領域，迄今已有几十年曆史，成為機器安裝和控制方面必不可少的組件之一， 主要適用於：鋼鐵廠，礦山機械，起重機，電梯，印刷機，焊機等等。