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MERSENS J646 600A-400A J-CLASS FUSE REDUCER
Product Details
Attributes
Mersen Fuse Reducer, Rejection, 600 to 400 A, 600 V AC/DC, Class: J
Mersen fuse reducers allow the use of lower rated fuses in existing equipment having clips with higher ampere ratings. The use of closer rated time-delay fuses can improve circuit protection. For example, renewable or one-time fuses feeding a motor can be replaced with fuses sized closer to the motor nameplate current. Non-rejection reducers will allow Class H, K or R fuses to fit Class H or K clips. Rejection-type reducers will allow only Class R fuses to fit Class R clips or only Class J fuses to fit Class J clips. Class J fuse reducers are not for bolt on applications. Fuse reducers are sold in pairs unless otherwise noted.
Product Details
Mersen Fuse Reducer, Rejection, 600 to 400 A, 600 V AC/DC, Class: J
Mersen fuse reducers allow the use of lower rated fuses in existing equipment having clips with higher ampere ratings. The use of closer rated time-delay fuses can improve circuit protection. For example, renewable or one-time fuses feeding a motor can be replaced with fuses sized closer to the motor nameplate current. Non-rejection reducers will allow Class H, K or R fuses to fit Class H or K clips. Rejection-type reducers will allow only Class R fuses to fit Class R clips or only Class J fuses to fit Class J clips. Class J fuse reducers are not for bolt on applications. Fuse reducers are sold in pairs unless otherwise noted.