SY574 porcelain fuse unit 63A,380-500V excellent quality,low factory price easy installation,and safty operation

SY574 porcelain fuse unit 1.Material: Porcelain ,accessories:copper,iron,aluminium.,iron with zinc or nickle plated,also can be customised.2.63A,380-500V3.Easy installation,and safty operation4. Low factory price with good quality,timely service5.Different sizes,different colors according to customer's requirment

6. Convient and safety to use.

7.Other similar items pls refer to the following

 

SY574 porcelain fuse unit