Fuse Base 250A
The fuse base 250A is suitable for DC500V, rated current 250A. It is intended for fuse links with blade contacts. The base is made of fibreglass reinforced moulding material with high mechanical strength and high thermal resistance.
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The fuse base 250A is suitable for DC500V, rated current 250A. It is intended for fuse links with blade contacts. The base is made of fibreglass reinforced moulding material with high mechanical strength and high thermal resistance.
Conventional Current (A) 160(100) 250 400 630 Rated Voltage (Ue) 660VAC 380VAC Rated Insulation Voltage (Ui) 800VAC Rated Current (Ie) AC 380V AC-21B 100,160A 250A 400A 630A AC 660V AC-21B 100,160A 250A 400A 630A Fuse Type NH00 NH1 NH2 NH3 According to the working principle of fuse itself, once abnormal phenomena occur, such as melting of fuse, it is a case of high temperature, high voltage and even open fire, which requires the performance of fuse base 250A material to overcome this situation, that is, material must be high temperature resistant, flame retardant, good insulation performance and high dielectric strength.
Therefore, flame-retardant DMC material is selected, and its quality is safe and reliable.
