IEC 60056 PDF
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You may experience issues viewing this site in Internet Explorer ic, 10 or Does not cover circuit-breakers intended for use on motive power units of electrical traction equipment, or circuit-breakers for use with overhead lines which include series capacitors. The following test report forms are related: Replaces IEC to Accept and continue Learn more about the cookies we use and how to change your settings.
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July Replaced By: Metallgekapselte Wechselstrom-Schaltanlagen fuer Nennspannungen ueber 1 kV bis einschliesslich 52 kV. Learn more about the cookies we use and how to change your settings. Your basket is empty. Please download Chrome or Firefox or view our browser tips.
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Also applies to the operating devices of circuit-breakers and their auxiliary equipment. Applies only to three-pole circuit-breakers for use in three-phase systems and single-pole circuit-breakers for use in single-phase systems. Two-pole circuit-breakers for use in single-phase systems are subject to agreement between manufacturer and user.
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BS EN 60298:1996, IEC 60298:1990
However, circuit-breakers with a closing mechanism for dependent manual operation are not covered since a rated short-circuit-making current cannot be specified, and dependent manual operation may be objectionable because of safety considerations.