Actuating device for a circuit breaker with element for disabling switching

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(11)

EP 0 883 148 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	14.04.1999 Bulletin 1999/15

(43)	Date of publication A2:
	09.12.1998 Bulletin 1998/50

(21)	Application number: 98201702.2

(22)	Date of filing: 21.05.1998

(51)	International Patent Classification (IPC)⁶: H01H 71/66, H01H 9/28

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

22.05.1997 IT MI970367 U

(71)	Applicant: BTICINO S.P.A.
	20154 Milano (IT)

(72)	Inventor:
	Fabrizi, Fabrizio I-24100 Bergamo (IT)

(74)	Representative: Pezzoli, Ennio et al
	Jacobacci & Perani S.p.A. Via Visconti di Modrone 7 20122 Milano 20122 Milano (IT)

(54)	Actuating device for a circuit breaker with element for disabling switching

(57) Actuating device (100) for a circuit breaker comprising a driving element (109) movable between an opening position (109') and a closing position (109''), a disabling element (124) movable between a rest position (124') in which it allows movement of the driving element (109) and a working position (124'') in which it prevents movement of the driving element (109), a hole (129) for receiving a padlock for locking the disabling element (124), the disabling element (124) in the working position (124'') allowing access to said hole (129) and in the rest position (124') preventing access to said hole (129)

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