Din Rail Circuit Breaker
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Okorder.com is a professional Din Rail Circuit Breaker supplier & manufacturer, offers integrated one-stop services including real-time quoting and online cargo tracking. We are funded by CNBM Group, a Fortune 500 enterprise and the largest Din Rail Circuit Breaker firm in China.Hot Products
FAQ
- How many AC contactors are there?
- When the coil is energized, the static core produces electromagnetic attraction, and the moving core is sucked.
- Judge the contactor is good or bad
- contact points on the dirt or moving iron core contact surface dirt. If you hear Kaka - contactor can not absorb the sound, mostly for two cases
- Contactor mainly by the drive system, contact system, arc and other components.
- contact system: contact is the implementation of contactor, including the main contact and auxiliary contacts
- What is the difference between the auxiliary system 01 and 10 of the AC contactor?
- normally open contact is the contactor coil without electricity, Static contact is separate, non-conductive, generally used NC said, normal close
- What is the energy saving function of traditional contactors?
- So the closing of the traditional AC contactor must be maintained by the coil to continue to maintain the power, the current from tens to thousands of milliamperes.
- The main structure of the contactor
- 20A above the contactor with an arc extinguishing cover, the use of the circuit when the electromagnetic force generated by breaking, quickly pull off the arc, the protection of contacts
- By the drive system, contact systems, arc and other components of the connector.
- arc extinguishing system: arc extinguishing device used to ensure that the contact disconnect the circuit
- Permanent magnet AC contactor working principle
- The permanent magnet, which is fixed in the contactor linkage mechanism, is connected with the variable polarity soft magnet which is solidified on the base of the contactor so as to achieve the purpose of pulling
