Patent AT-E401655-T1: [Translated] RESIDUAL CURRENT SWITCH AND MAGNETIC CORE FOR A RESIDUAL CURRENT SWITCH
Description
The breaker has a summation current transformer with a soft magnetic core (2) made of nano-crystalline iron base alloy and with differential windings (4, 5) attached on the core. A relay (3) is connected with a measuring coil (7) of the transformer. The magnetic core exhibits a maximum permeability of more than 350 and a remanence ratio of more than 0.7, where the alloy has a structure, which consists of fine crystalline grains.
Resources
| Name |
Format |
Description |
Link |
|
21 |
Access the complete Patent AT-E401655-T1: [Translated] RESIDUAL CURRENT SWITCH AND MAGNETIC CORE FOR A RESIDUAL CURRENT SWITCH on the official website. |
https://pubchem.ncbi.nlm.nih.gov/patent/AT-E401655-T1 |
Tags
- patent
- chemistry
- research
- innovation
- pubchem