R-RATED IEC DINStyleMV FUSES

Amp-trapÂ® R-rated DIN style fuses are current limitÂing, high interrupting rating fuses, intended for the short circuit protection of medium voltage motors and motor controllers. This product range offers North American R-rated performance in the IEC 282-1 DINmounting configuration of 442mm. R-rated fuses are applied as back up fuses that have a minimuminterrupting rating, and must be coordinated withoverload relays in combination motor starters.Amp-trapÂ® R-rated, DIN type fuses are offered in voltÂage ratings of 3.3kV, 5.3kV and 7.2kV in ratings from 2R to 19R. All fuses within this product group are ULcomponent recognized.

Features/Benefits

Clip Mount DIN45: R-rated fuses with North American ANSI characteristics in a standard DIN 442mm size.

Applications:

Short circuit protecÂtion of medium voltage motors and motor controllers

HIGHLIGHTS:

1. R-Rated

2. UL Recognized

Definitions:

R-Rating:

An â€œRâ€ rated fuse will melt in the range of 15 to 35 seconds at a value of current equal to 100 times the â€œRâ€ rating.

Back-up type Current-Limiting Fuse:

A current limiting fuse which can interrupt any current between itâ€™s rated minimum interrupting current and itâ€™smaximum interrupting current. Backup fuses are not designed or intended to open under overload conditions

(905) 458 7027

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