EP.MERSEN.COM

B22

RF/RFS

Class H

UL/CSA LISTED POWER FUSES

TRADITIONAL PROTECTION FOR CIRCUITS

WITH LESS THAN 10,000A

RF and RFS general purpose fuses are suitable for applications where

available short circuit currents do not exceed 10,000 amperes. RF and

RFS renewable fuses use matched RL and RLS die-cut zinc links from 1

to 600 amperes in 32 ratings.

FEATURES/BENEFIT S:

•

Knurled bushings for ease of disassembly

•

Rugged construction for maximum service life

•

Precision die-cut renewal links renew quickly and give repeatable

performance

S AFE TY NO TE:

Class H fuses of the renewable type shall be permitted to be used

only for replacement in existing installations where there is no

evidence of overfusing or tampering (NFPA 70, Article 240.60 [D]).

RATINGS:

RF

•

Volts: 250VAC

•

Amps: 1 to 600A

•

IR: 10kA I.R. AC

RFS

•

Volts: 600VAC

•

Amps: 1 to 600A

•

IR: 10kA I.R. AC

HIGHLIGHT S:

•

Renewable

•

32 Renewable link ratings

APPLIC ATIONS:

•

General purpose loads

where short circuits are

10,000 amperes or less

APPRO VALS:

•

UL listed to standard 248-7

File E2137

•

CSA certified to standard

C22.2 no. 248.7