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Material selection (99.95% pure Ag; class H tube for high-temperature, anti-flame and vibration; one time forming contacts; suitable ratio of quartz sand)
Process control (automatic fuse element punching guarantees the consistence of fuse element; full monitoring for automatic equipment and high precision instrument and SOP guide)
Product control (unique tracking information for each piece of "quality tracking code", which will stop the fake product to damage our brand, using high temperature and corrosion resistance printing technique in the product model printing. Which will ensure the information useful under severe situation; full process test for the products)
At present, we have DC voltage class for your choice, such as 125Vdc, 220Vdc, 500Vdc, 660Vdc, 750/800Vdc and 1000Vdc. Pboy series conform to GB13539.1, IEC60269-1, GB/T13539.4/IEC60269-4, ELV, 1S08820-1/8, GB/T31465.1/6, JASOD622, RoHS 2.0
Features Of Pboy Series:
Full range protection gR/EV characteristics
More accurate and faster fusing time, higher breaking capacity
Professional choice for DC system requirement, low temperature rise and power loss
Multiple way of mounting:(flush bolt-on. Axial bolt-on)
Resistant for 240° (high temperature and vibration
Approved by CE, CB, CCC, UL
http://www.cfriendfuse.com/