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Eaton Cooper Power Series

Capacitor bank protection and ejector springs

IEEE C37.41/.4215/25 kVType K and T
Also known as:capacitor fuseFN expulsion fuseflipper ejector springfuse link
Capacitor bank protection and springs

What is it and when is it used?

Distribution capacitor banks are protected with FN expulsion fuses mounted on the bank itself. The ejector spring, known as a flipper, ejects the operated fuse tube to give visual indication of the fault.

We carry 15/25 kV FN fuses with their ejector springs, plus Eaton Cooper Power Series type K (fast) and T (slow) fuse links. Quote by part number or tell us your bank configuration.

Part numbers

Part numberTypeClassCurrent
FL3K50Type K fuse link (fast)50 AGet a quote
FL11T25Type T fuse link (slow)25 AGet a quote
FL11T30Type T fuse link (slow)30 AGet a quote
FL11T40Type T fuse link (slow)40 AGet a quote
FL11T50Type T fuse link (slow)50 AGet a quote
FN11B3ASMCapacitor expulsion fuse23 kV80 AGet a quote
FN11B2ASMCapacitor expulsion fuse15/25 kV50 AGet a quote
AM21A1Flipper fuse kit 50 A with wildlife bushing guard50 AGet a quote
CCB125Y1ASMFlipper ejector spring for capacitor fuses15/25 kV50 AGet a quote

9 part numbers in this family, sorted by type and class. Use the column filters or the search box to narrow down. Click a part number to view its details.

Standards: IEEE C37.41 and C37.42; meets CFE requirements.

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