CH318050A - Circuit breaker with overcurrent release - Google Patents
Circuit breaker with overcurrent releaseInfo
- Publication number
- CH318050A CH318050A CH318050DA CH318050A CH 318050 A CH318050 A CH 318050A CH 318050D A CH318050D A CH 318050DA CH 318050 A CH318050 A CH 318050A
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit breaker
- overcurrent release
- overcurrent
- release
- breaker
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
- H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE318050X | 1952-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH318050A true CH318050A (en) | 1956-12-15 |
Family
ID=6150929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH318050D CH318050A (en) | 1952-07-30 | 1953-07-24 | Circuit breaker with overcurrent release |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE521513A (en) |
CH (1) | CH318050A (en) |
FR (1) | FR1087870A (en) |
GB (1) | GB735603A (en) |
NL (1) | NL180038B (en) |
-
0
- NL NLAANVRAGE7906176,A patent/NL180038B/en unknown
- BE BE521513D patent/BE521513A/xx unknown
-
1953
- 1953-07-24 GB GB20620/53A patent/GB735603A/en not_active Expired
- 1953-07-24 CH CH318050D patent/CH318050A/en unknown
- 1953-07-27 FR FR1087870D patent/FR1087870A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1087870A (en) | 1955-03-01 |
BE521513A (en) | |
NL180038B (en) | |
GB735603A (en) | 1955-08-24 |
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