HSJ225

Description

The High Speed J (HSJ) combines the low I2t of a semiconductor fuse and the branch circuit performance of a Class J UL listed fuse. This fuse was designed for the starting characteristics of solid state motor controllers. The HSJ can provide branch circuit protection per NEC requirements, as well as very low I2t for protection of power semiconductors such as Diodes, SCR’s, GTO’s and SSR’s.

Features and Benefits

Optimized over-load capability for withstanding elevated levels of current during electronic motor controller starts. Low I2t (low thermal energy)Excellent Cycling Ability for frequent starts/stops without nuisance openingCurrent-LimitingAC & DC RatingsLow l2tCompact Size

Approvals and Compliances

UL Listed to Standard 248-8DC Listed to UL 248-8CSA Certified to Standard C22.2 No. 248.8RoHS Compliant

AC Rating

• AC: 15-600A, 600VAC, 200kA I.R.
• 300kA I.R. Self Certified

DC Rating

• DC: 15-600A, 500VDC, 100kA I.R., L/R 10mS

UL Class

J

UL

E2137 (JDDZ.E2137)

CSA

1422-02 (1422-02 012636_0_000)