Find the most up-to-date version of IEC at Engineering Buy IEC Ed. High-voltage alternating-current circuit-breakers from SAI Global. IEC High Voltage Alternating Current Circuit Breakers. Be notified when this Standard is updated or amended – Add to StandardsWatch. General.
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6056 Applies to a.
Click to learn more. Also applies to the operating devices of circuit-breakers and their auxiliary equipment.
However, oec 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.
Your basket is empty. Two-pole circuit-breakers for use in single-phase systems are subject to agreement between manufacturer and user. Our prices are in Swiss francs CHF.
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Do you need a multi-user copy? Does not cover circuit-breakers intended for use on motive power units of oec traction equipment, or circuit-breakers for use with overhead lines which include series capacitors.
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The following test report forms are related: Replaces IEC to Search all products by. Metallgekapselte Wechselstrom-Schaltanlagen fuer Nennspannungen ueber 1 kV bis einschliesslich eic kV. Learn more about the cookies we use and how to change your settings.