顶部菜单
全站搜索
自定内容

Tel: 86057761720369 
Mobile: 15868721000  
Fax: 86057761736962 
Sales:86057762717369 
Address: Yueqing City, Zhejiang
Province, China Huang seven town
Yueqing City Industrial Zone A  
Post Code: 325604  
Q Q: 35977770  
Website: www.

自定内容
自定内容
HD13B Rotary knife switch
Central positive lever operating mechanism. Simple structure, contact points and the state clearly visible. Products with an interrupter can be used to turn on or off the AC circuit under specified conditions.
HD series, HS series of single-throw and double-throw switch for AC 50Hz, rated voltage 380V, DC to 230V, rated current to 1500A (non-standard products to 4000A) complete sets of power distribution devices, as the frequent manual access Through and split off, DC circuit or for isolation switch. among them:
HD11, HS11 series central handle type knife switch is mainly used for power station, do not cut off the circuit with the current, as the use of electrical isolation.
HD12, HS12 series side positive lever operation mechanism type knife switch is mainly used for front operation, in front of the maintenance of the switchgear, the operating mechanism can be installed on both sides of the cabinet.
HD13, HS13 series of central front lever operating mechanism type knife switch is mainly used for front operation, behind the maintenance of the switchgear, the operating mechanism installed in front.
HD14, HS14 series side operating handle type knife switch, mainly used in the power box. The knife switch with the interrupter can cut off the current load, and the other series of knife switches are only used for electrical isolation.
This product complies with GB14048.3 / IEC947-3 standard.
Copyright(C)2016-2020 Shanghai People Electric Appliance Co., 
友情链接:    pk10回血上岸经验   天地汇棋牌app   乐点棋牌安卓下载   彩神帝-安全购彩   天地汇棋牌app