Motor Starter Fuses

9F60 Series, â€œRâ€ Rated

EJ-21

Suitable for use indoors or in an enclosure

Product Description

Backup motor starter current-limiting power fuses are designed to provide short-circuit protection of individual

motors. These fuses are designed to interrupt current from 100 times the R-rating up to 50kA rms symmetrical

at rated voltage. The element of these fuses is designed to withstand the cyclic motor-starting application. By

definition, a back-up current-limiting fuse is â€œA fuse capable of interrupting all currents from the rated maximum

interrupting current down to the rated minimum interrup ing current.â€ Standard IEEE C.37.40-1993 (3.1.8).

Available from 2.54 to 7.20kV, From 70 to 700A (2 to 50R).

(905) 458 7027

Mersen