Nader Circuit Breaker

Currently in the market for air switch products we can usually see a lot of that type are generally capitalized mother plus a digital representation, what does it mean? Household air switch models which to choose? From these we must first begin to understand letters and numbers. Currently on the mark...

It is a vacuum circuit breaker vacuum interrupter and as insulating medium. Parts are sealed within the housing made of an insulating material such as glass, the sealing of moving contacts and the movable contact is achieved by a metal bellows. The vacuum circuit breaker has the following characteris...

In order to open and close the circuit breaker operation is reliably completed, the operating mechanism should meet the following basic requirements: (1) has a sufficient operating power, i.e. to make the movable contact of the circuit breaker closing time division for motion, have to do the work; (2...

Air switch is very important in low voltage distribution network and the power of one electrical drive system, which combines the control and protection functions in a variety of. In addition to complete and break the contact circuit, a short circuit or electrical equipment can still occur. Severe ov...

Wiring the air switch: if there are three lines from the meter to the house large, red and blue three colors of flowers can be used with an air leakage protection switch do master control switch (A0), three additional switches are ordinary air control home lamp (A1), air conditioning (A2), socket (A3...