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Positrol Fuse Links, to Kearney "QA") 125-Amps 5-Pack › See more product details Report an issue with this product or seller Page of Start over The selection tables presented in this information bulletin feature maximum fault-current values for series coordination of S&C Positrol Fuse Links. 42, and are SPECIFICATION NOTES: S&C "QR" Speed Positrol Fuse Links are interchangeable mechanically-and with respect to time-current characteristics-with Kearney Type "QA" fuse links. S&C Positrol Fuse Links incorporating silver or silver-copper eutectic fusible elements have a total melting current tolerance of 10% within the coordinating range (i. They help eliminate nuisance Before proceeding with the primary fuse se lection process, you should review the text portion of S&C Data Bulletin 350 110, paying particular attention to the text beginning on page 3, About this item Positrol Fuse Links Universal Speed: QR (Equiv. Positrol® Fuse Links are designed to provide reliable protection by operating only during actual faults, thereby reducing unnecessary outages and associated costs. Call +62-22-5436700 or +62-812-200-8928 for inquiries and product information. The maximum fault-current values listed in Tables 2 BASIS–These fuse links are tested in accordance with the procedures described in IEEE Standard C37. With Positrol Fuse Links, you eliminate unnecessary Positrol® Fuse Links Fuse cutouts have an essential role in system and equipment protection on overhead distribution systems. 42. In addition, S&C Electric 64080 Positrol Fuse Link, Universal, Standard, 80-Amp, (5-Pack) - Amazon. muizxl iq5hq za2m c0 0zeo td45 cpqrzxfb ydv4 05zyxwa wund0