Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-03-15
Featured DL-20C系列 manuals
DL-20C Current Relay User Manual
The DL-20C series current relay is an electromagnetic instantaneous over‑current relay used for overload and short‑circuit protection of motors, transformers and transmission lines, serving as a start element.
The manual lists the main technical parameters, rated values, and ordering requirements, specifying that the model, rated voltage and wiring method must be indicated when placing an order. This manual is written in Chinese.
Covers: Scope · Main Parameters and Technical Performance · Ordering Information
Latest DL-20C系列 manuals
DL-20C Current Relay User Manual
User Manual 1 pages · 781 KB · ZHThe DL-20C current relay manual provides scope, technical parameters and ordering information.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in DL-20C系列 manuals
What is the application scope of the DL-20C series current relay?
It is used for overload and short‑circuit protection of motors, transformers and transmission lines as a start element.
What information must be provided when ordering the DL-20C relay?
The model, rated voltage and wiring method must be specified.