FR1403969A - Unique protection system for the various uses in electrical installations for civil use and related protection device - Google Patents

Unique protection system for the various uses in electrical installations for civil use and related protection device

Info

Publication number
FR1403969A
FR1403969A FR978745A FR978745A FR1403969A FR 1403969 A FR1403969 A FR 1403969A FR 978745 A FR978745 A FR 978745A FR 978745 A FR978745 A FR 978745A FR 1403969 A FR1403969 A FR 1403969A
Authority
FR
France
Prior art keywords
various uses
electrical installations
unique
civil use
protection device
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
FR978745A
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.)
Bassani SpA
Original Assignee
Bassani SpA
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 Bassani SpA filed Critical Bassani SpA
Priority to FR978745A priority Critical patent/FR1403969A/en
Application granted granted Critical
Publication of FR1403969A publication Critical patent/FR1403969A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H73/48—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 both electrothermal and electromagnetic automatic release
    • H01H73/52—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 both electrothermal and electromagnetic automatic release reset by tumbler
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2066—Fork-shaped bridge; Two transversally connected contact arms bridging two fixed contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR978745A 1964-04-11 1964-06-18 Unique protection system for the various uses in electrical installations for civil use and related protection device Expired FR1403969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR978745A FR1403969A (en) 1964-04-11 1964-06-18 Unique protection system for the various uses in electrical installations for civil use and related protection device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT4602664 1964-04-11
IT788464 1964-04-11
FR978745A FR1403969A (en) 1964-04-11 1964-06-18 Unique protection system for the various uses in electrical installations for civil use and related protection device

Publications (1)

Publication Number Publication Date
FR1403969A true FR1403969A (en) 1965-06-25

Family

ID=27248070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978745A Expired FR1403969A (en) 1964-04-11 1964-06-18 Unique protection system for the various uses in electrical installations for civil use and related protection device

Country Status (1)

Country Link
FR (1) FR1403969A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0259272A2 (en) * 1986-08-04 1988-03-09 BASSANI TICINO S.p.A. A circuit breaker, preferably but not exclusively a double-pole circuit breaker, for mounting on enclosed box carrier frames of civil ranges of electric equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0259272A2 (en) * 1986-08-04 1988-03-09 BASSANI TICINO S.p.A. A circuit breaker, preferably but not exclusively a double-pole circuit breaker, for mounting on enclosed box carrier frames of civil ranges of electric equipment
EP0259272A3 (en) * 1986-08-04 1988-08-17 BASSANI TICINO S.p.A. A circuit breaker, preferably but not exclusively a double-pole circuit breaker, for mounting on enclosed box carrier frames of civil ranges of electric equipment

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