Yueqing Meba Electric Enterprises Co., Ltd.
Main products:Mini Circuit Breaker,Junction Box,Distribution Box,Contactor,Industrial Socket
Contact Us
  • Contact Person : Mr. Lu Collin
  • Company Name : Yueqing Meba Electric Enterprises Co., Ltd.
  • Tel : 86-577-27866868
  • Fax : 86-577-27866767
  • Address : Zhejiang,Yueqing,Houjie Industrial Zone,Liushi,Yueqing,Wenzhou,Zhejiang,China
  • Country/Region : China
  • Zip : 325604

3LB series change over switch

3LB series change over switch
Product Detailed
universal change over switch 3LB3,3LB4,3LB5 Meet standards:GB14048.5-1993, VDE0660 German standards

3LB3,3LB4,3LB5 change over switch

Application: The combination of products is 3LB Series Universal Switch technology is the introduction of Germany's Siemens Company.Starting primarily for three-phase asynchronous motor speed to load and auxiliary circuit switch, as well as the main circuit usedcan be replaced HZ10, HZ12, LW5, LW6, HZ5.Switch H85-S such conversion.Meet standards:GB14048.5-1993, VDE0660 German standards.Specifications:

 IEC/BS/VDERated nominal value
Current heat lthResistive load Ac21Ac23Occasionally switching motors Load or high inductanceAc3Direct Alliance Start motor
3220 240V3380 440V3220 240V3380 440V
Rated insulation voltage (v)660380
Rated voltage (A)2510
Mechanical life (Meeting)310 4310 4
Operating frequency (Meeting/h)500500
In AC11 Rated areas Current work220VA2540


3LB series change over switch

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