AT238798B - Arrangement for the selective shutdown of short circuits in low voltage networks - Google Patents
Arrangement for the selective shutdown of short circuits in low voltage networksInfo
- Publication number
- AT238798B AT238798B AT874363A AT874363A AT238798B AT 238798 B AT238798 B AT 238798B AT 874363 A AT874363 A AT 874363A AT 874363 A AT874363 A AT 874363A AT 238798 B AT238798 B AT 238798B
- Authority
- AT
- Austria
- Prior art keywords
- arrangement
- low voltage
- short circuits
- voltage networks
- selective shutdown
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB69483A DE1171506B (en) | 1962-11-03 | 1962-11-03 | Procedure for the selective shutdown of short circuits in low voltage networks |
Publications (1)
Publication Number | Publication Date |
---|---|
AT238798B true AT238798B (en) | 1965-02-25 |
Family
ID=6976306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT874363A AT238798B (en) | 1962-11-03 | 1963-10-31 | Arrangement for the selective shutdown of short circuits in low voltage networks |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT238798B (en) |
BE (1) | BE639458A (en) |
CH (1) | CH414815A (en) |
DE (1) | DE1171506B (en) |
-
0
- BE BE639458D patent/BE639458A/xx unknown
-
1962
- 1962-11-03 DE DEB69483A patent/DE1171506B/en active Pending
-
1963
- 1963-10-31 AT AT874363A patent/AT238798B/en active
- 1963-11-04 CH CH1348763A patent/CH414815A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE639458A (en) | |
CH414815A (en) | 1966-06-15 |
DE1171506B (en) | 1964-06-04 |
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