FR889582A - Dispositif de protection contre des surcharges inadmissibles des disjoncteurs automatiques, en particulier des disjoncteurs à résistances
- Google Patents
Dispositif de protection contre des surcharges inadmissibles des disjoncteurs automatiques, en particulier des disjoncteurs à résistances
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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
H01H71/121—Protection of release mechanisms
FR889582D1942-03-061943-01-06Dispositif de protection contre des surcharges inadmissibles des disjoncteurs automatiques, en particulier des disjoncteurs à résistances
ExpiredFR889582A
(fr)
Un dispositivo de protección contra las sobrecargas perjudiciales en los disyuntores automáticos, particularmente en los disyuntores a resistencia, así como para la interrupción en las corrientes de cortocircuito en dichos disyuntores para las cuales no están calculados