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MERSEN J646 Image 1

MERSEN J646 600A-400A J-CLASS FUSE REDUCER

MFR Part #: J646
SKU #: 3400523
Brand: Mersen
Mersen J646 Rejection Fuse Reducer, 600 V AC/DC, 600 to 400 A, Class: J
UL File No. IZZR E105670|CSA File No. Class 6225-01|CSA File No. 207417

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.

Store Hours

Monday - Friday: 8:00am - 5:00pm Saturday: 9:00am - 5:00pm

Location

17111 118 Ave NW
Edmonton, AB T5S 2V3


Phone

780-451-2432

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