Fuse link KEAZ PN2-250-250A-U3-KEAZ 110883 is a low-voltage fuse with a high breaking capacity for a rated current of 250 A, in which the power loss is 34 W. Provides protection for electrical equipment of industrial installations and electrical networks of three-phase alternating current with a rated voltage of 380 V, frequency 50 and 60 Hz and DC circuits with a rated voltage of 220 V from overcurrents (overload and short circuit). 83.59a Add to cart Delivery options: Delivery cost calculation Delivery terms Pickup terms Call back Free delivery for orders over RUB 50,000. Description Fuses of the PN2 series with a non-removable fuse link are designed to protect electrical equipment of industrial installations and electrical networks of three-phase alternating current with a voltage of 380 V with a frequency of 50 and 60 Hz and DC circuits with a rated voltage of 220 V during overloads and short circuits. Environment - non-explosive, not containing conductive dust in concentrations that reduce the parameters of fuses to unacceptable limits; Nominal values of climatic factors according to GOST 15150-69 and GOST 15543-70, while the lower value of the ambient air temperature for the “UHL” version is taken equal to minus 40 °C. The working position in space is vertical or horizontal. Operating mode - long. Rated voltage, V ~ 230 V / ~ 400 V Series PN-2 Protection degree IP 00 Material Steel Version with blade contacts Manufacturer TEXENERGO
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