HFNF240IESE020
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39673928-HFNF240IESE020
240V, 20A DR HIGH FREQUENCY NOIS
Current rating is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element.
Overload protection is a protection against a running overcurrent that would cause overheating of the protected equipment. Hence, an overload is also type of overcurrent. Overload protection typically operates on an inverse time curve where the tripping time becomes less as the current increases.