FR69256E - Automatic installation switch adjustable to various rated currents - Google Patents

Automatic installation switch adjustable to various rated currents

Info

Publication number
FR69256E
FR69256E FR69256DA FR69256E FR 69256 E FR69256 E FR 69256E FR 69256D A FR69256D A FR 69256DA FR 69256 E FR69256 E FR 69256E
Authority
FR
France
Prior art keywords
automatic installation
installation switch
rated currents
switch adjustable
various rated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Landis and Gyr AG filed Critical Landis and Gyr AG
Application granted granted Critical
Publication of FR69256E publication Critical patent/FR69256E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R29/00—Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7409—Interchangeable elements
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H2071/749—Means for adjusting the conditions under which the device will function to provide protection with a shunt element connected in parallel to magnetic or thermal trip elements, e.g. for adjusting trip current
FR69256D 1954-09-03 1956-01-30 Automatic installation switch adjustable to various rated currents Expired FR69256E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH323148T 1954-09-03

Publications (1)

Publication Number Publication Date
FR69256E true FR69256E (en) 1958-10-23

Family

ID=4559105

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1129856D Expired FR1129856A (en) 1954-09-03 1955-08-18 Automatic installation switch adjustable to various rated currents
FR69256D Expired FR69256E (en) 1954-09-03 1956-01-30 Automatic installation switch adjustable to various rated currents

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1129856D Expired FR1129856A (en) 1954-09-03 1955-08-18 Automatic installation switch adjustable to various rated currents

Country Status (5)

Country Link
BE (1) BE541011A (en)
CH (1) CH323148A (en)
DE (1) DE951738C (en)
FR (2) FR1129856A (en)
NL (4) NL103517C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434474A1 (en) * 1978-08-24 1980-03-21 Legrand Sa Circuit breaker with rotatable cam - varies proportion of breaker current which flows through trip circuit by using shunt conductors on calibrated length
DE4101209A1 (en) * 1991-01-17 1992-07-23 Pilz Gmbh & Co SAFETY SWITCHGEAR
DE102006003124A1 (en) * 2006-01-23 2007-08-02 Siemens Ag Method for implementing an improved thermo-mechanical overload protection and associated overload protection device

Also Published As

Publication number Publication date
DE951738C (en) 1956-10-31
CH323148A (en) 1957-07-15
FR1129856A (en) 1957-01-28
NL200084A (en)
BE541011A (en) 1959-08-14
NL103517C (en) 1963-01-15
NL97233C (en)
NL204370A (en)

Similar Documents

Publication Publication Date Title
FR1132365A (en) Automatic telephone installation
FR1282158A (en) Improvements to sizing installations
BE594560A (en) Arrangement for air humidification
FR69256E (en) Automatic installation switch adjustable to various rated currents
FR1100351A (en) Duct current transformer
FR1119361A (en) Actuating device for electric circuit breakers
FR1144267A (en) Electric lighting installation
FR1122638A (en) Current limiter
FR1188832A (en) Automatic installation switch
FR1153840A (en) Automatic disconnector
FR1334403A (en) Improvements to damping resistors for circuit breakers
FR1143223A (en) Automatic immersion device
FR1104071A (en) Improvements to electrical switch controls
FR1308409A (en) Electric device for air drying
FR1094200A (en) Adjustable automatic hanger
FR1296779A (en) AC circuit breaker
FR1092233A (en) Automatic switch or circuit breaker setting device
FR1098142A (en) Improvements to current disconnectors
FR1167870A (en) Current regulator
FR1171794A (en) Automatic tension adjustment mechanism
CH326421A (en) Installation circuit-breaker adjustable to various nominal currents
FR1174508A (en) Thermal control device for polyphase currents
CH343011A (en) Automatic overcurrent switch
FR1132260A (en) Current limiter-circuit breaker device
BE576554A (en) Support insulator for current supply conductors