asj20 ld1a residual current relay

ASJ Series of action relay of after-current, low-voltage circuit break or low-voltage contactor can be made up for combined after-current production device, which is mainly applied for the TT and TN system distributing circuit with the alternating current ...

1.Application 2. Basic specification and main paramenters 3.operation principle figure 4.Dimension 4.Product show Packaging & Shipping Company Information Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such as Relay,Circuit ...

...Residual Current Molded Case Circuit Breaker Earth Leakage ELCB Non delay type Company Introduction Established in 1987, Zhejiang KRIPAL Electric Co.,Ltd(China) is one of the leading suppliers and manufacturers specializing in various kinds of switches, sockets, plugs,MCCB,MCB, contactors, relays...

...Relay Remote Control 1. Application N30-32 is used in the single-phase circuit of AC 50Hz/60Hz, rated voltage 230V or below for protecting the circuit from overload and short circuit. This product has the advantages of high breaking capacity, small volume, and width is only 18mm. It conforms with the standards of IEC60898. TYPE Miniature circuit breaker -AC/DC/Disconnector/residual current

... ● Simplifies power grid failure analysis after unwanted operation of protective relays ● Demagnetizes the CT core after measurement PC Control Available ● Full access to all functions of the KT210 via a PC using the RJ45 interface ● ...

... on the line conductors ("/A" letter shows the necessity to have an auxiliary power supply). Thanks to its wide range of settings, the panel relay is suitable for: applications where the installation conditions are particularly restrictive, such as