ES259642U - Differential automatic switch, by intensity of earth defect, with relay or trigger of maximum intensity. (Machine-translation by Google Translate, not legally binding) - Google Patents

Differential automatic switch, by intensity of earth defect, with relay or trigger of maximum intensity. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES259642U
ES259642U ES1981259642U ES259642U ES259642U ES 259642 U ES259642 U ES 259642U ES 1981259642 U ES1981259642 U ES 1981259642U ES 259642 U ES259642 U ES 259642U ES 259642 U ES259642 U ES 259642U
Authority
ES
Spain
Prior art keywords
intensity
relay
translation
machine
legally binding
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.)
Granted
Application number
ES1981259642U
Other languages
Spanish (es)
Other versions
ES259642Y (en
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.)
ESCALE GRAU JORDI
Original Assignee
ESCALE GRAU JORDI
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 ESCALE GRAU JORDI filed Critical ESCALE GRAU JORDI
Priority to ES1981259642U priority Critical patent/ES259642Y/en
Publication of ES259642U publication Critical patent/ES259642U/en
Application granted granted Critical
Publication of ES259642Y publication Critical patent/ES259642Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Keying Circuit Devices (AREA)

Abstract

Differential automatic switch, for ground-current intensity, with relay or maximum intensity release, of the type with an external pushbutton that allows to check its proper functioning, characterized in that the location is provided in the same housing or block of the differential equipment, constituted by the differential transformer, electronic amplifier and disconnection relay, as well as accessory elements, together with the pole corresponding to the neutral conductor, provided with the necessary terminals, the actuating hand and the corresponding mechanism for joining or distancing the fixed and mobile contacts. (Machine-translation by Google Translate, not legally binding)
ES1981259642U 1981-07-09 1981-07-09 DIFFERENTIAL AUTOMATIC SWITCH, BY DEFECTIVE INTENSITY TO EARTH, WITH RELAY OR MAXIMUM INTENSITY TRIGGER Expired ES259642Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1981259642U ES259642Y (en) 1981-07-09 1981-07-09 DIFFERENTIAL AUTOMATIC SWITCH, BY DEFECTIVE INTENSITY TO EARTH, WITH RELAY OR MAXIMUM INTENSITY TRIGGER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1981259642U ES259642Y (en) 1981-07-09 1981-07-09 DIFFERENTIAL AUTOMATIC SWITCH, BY DEFECTIVE INTENSITY TO EARTH, WITH RELAY OR MAXIMUM INTENSITY TRIGGER

Publications (2)

Publication Number Publication Date
ES259642U true ES259642U (en) 1982-01-16
ES259642Y ES259642Y (en) 1982-08-16

Family

ID=8416077

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981259642U Expired ES259642Y (en) 1981-07-09 1981-07-09 DIFFERENTIAL AUTOMATIC SWITCH, BY DEFECTIVE INTENSITY TO EARTH, WITH RELAY OR MAXIMUM INTENSITY TRIGGER

Country Status (1)

Country Link
ES (1) ES259642Y (en)

Also Published As

Publication number Publication date
ES259642Y (en) 1982-08-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980202