Recommended max. fuseAF-600 1-phaseAF-600 3-phase Bussmann Littel fuse Ferraz-ShawmutFerraz-Shawmut[kW]/[HP] [kW]/[HP] Type JFHR2 2) Type JFHR2 Type JFHR24) Type J0.75/1 FWX-10 - - HSJ-101.5/2 FWX-15 - - HSJ-151.5/2 2.2/3 FWX-20 - - HSJ-202.2/3 3.7/5 FWX-30 - - HSJ-303.7/5 5.5–7.5/7.5–10FWX-50 - - HSJ-505.5/7.5 11/15 FWX-60 - - HSJ-607.5/10 15/20 FWX-80 - - HSJ-8018.5–22/25–30FWX-125 - - HSJ-12515/20 30/40 FWX-150 L25S-150 A25X-150 HSJ-15023/30 37/50 FWX-200 L25S-200 A25X-200 HSJ-20045/60 FWX-250 L25S-250 A25X-250 HSJ-250Table 12.14 200–240 V1) KTS fuses from Bussmann may substitute KTN for 240 V adjustable frequency drives.2) FWH fuses from Bussmann may substitute FWX for 240 V adjustable frequency drives.3) A6KR fuses from FERRAZ SHAWMUT may substitute A2KR for 240 V adjustable frequency drives.4) A50X fuses from FERRAZ SHAWMUT may substitute A25X for 240 V adjustable frequency drives.Recommended max. fuseAF-6001-phaseAF-6003-phase Bussmann Bussmann Bussmann Bussmann Bussmann Bussmann[kW]/[HP] [kW]/[HP]Type RK1 Type J Type T Type CC Type CC Type CC0.75/1 KTS-R-6 JKS-6 JJS-6 FNQ-R-6 KTK-R-6 LP-CC-61.5–2.2/2–3KTS-R-10 JKS-10 JJS-10 FNQ-R-10 KTK-R-10 LP-CC-103.7/5 KTS-R-20 JKS-20 JJS-20 FNQ-R-20 KTK-R-20 LP-CC-205.5/7.5 KTS-R-25 JKS-25 JJS-25 FNQ-R-25 KTK-R-25 LP-CC-257.5/10 KTS-R-30 JKS-30 JJS-30 FNQ-R-30 KTK-R-30 LP-CC-3011–15/15–20KTS-R-40 JKS-40 JJS-40 - - -18.5/25 KTS-R-50 JKS-50 JJS-50 - - -7.5/10 22/30 KTS-R-60 JKS-60 JJS-60 - - -11/15 30/40 KTS-R-80 JKS-80 JJS-80 - - -37/50 KTS-R-100 JKS-100 JJS-100 - - -45/60 KTS-R-125 JKS-125 JJS-125 - - -18.5/25 55/75 KTS-R-150 JKS-150 JJS-150 - - -37/50 75/100 KTS-R-200 JKS-200 JJS-200 - - -90/125 KTS-R-250 JKS-250 JJS-250 - - -Table 12.15 380–480 V, 125 HP and belowSpecifications AF-600 FP Design and Installation GuideDET-768A 12-2112 12