B 33
APPLICATIONS:
➤General purpose loads
where short circuits
are 10,000 amperes
or less
➤RF
AC: 1 to 600A
250VAC, 10kA I.R.
➤RFS
AC: 1 to 600A
600VAC, 10kA I.R.
RENEWABLE
RF/RFS & RL/RLS CLASS H
Ratings
Features/Benefits
➤Knurled bushings for ease of disassembly
➤Rugged construction for maximum service life
➤Precision die-cut renewal links renew quickly and
give repeatable performance
TRADITIONAL PROTECTION FOR CIRCUITS
WITH LESS THAN 10,000A SHORT CIRCUIT
CURRENT
RF and RFS general purpose fuses are suitable for
application 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.
➤UL Listed to
Standard 248-7
➤CSA Certified to
Standard C22.2
No. 248.7
Approvals
HIGHLIGHTS:
➤Renewable
➤32 Renewal Link
Ratings
B
61-600A
0-60A
B 34
RENEWABLE CLASS H FUSES/LINKS RF/RFS & RL/RLS
Ampere Catalog Number Ampere Catalog Number Ampere Catalog Number
Rating 250V 600V Rating 250V 600V Rating 250V 600V
1 RF1/RL1 RFS1/RLS1 45 RF45/RL45 RFS45/RLS45 225 RF225/RL225 RFS225/RLS225
2 RF2/RL2 RFS2/RLS2 50 RF50/RL50 RFS50/RLS50 250 RF250/RL250 RFS250/RLS250
3 RF3/RL3 RFS3/RLS3 60 RF60/RL60 RFS60/RLS60 300 RF300/RL300 RFS300/RLS300
5 RF5/RL5 RFS5/RLS5 70 RF70/RL70 RFS70/RLS70 350 RF350/RL350 RFS350/RLS350
6 RF6/RL6 RFS6/RLS6 80 RF80/RL80 RFS80/RLS80 400 RF400/RL400 RFS400/RLS400
10 RF10/RL10 RFS10/RLS10 90 RF90/RL90 RFS90/RLS90 450 RF450/RL450 RFS450/RLS450
15 RF15/RL15 RFS15RLS15 100 RF100/RL100 RFS100/RLS100 500 RF500/RL500 RFS500/RLS500
20 RF20/RL20 RFS20/RLS20 110 RF110/RL110 RFS110/RLS110 600 RF600/RL600 RFS600/RLS600
25 RF25/RL25 RFS25/RLS25 125 RF125/RL125 RFS125/RLS125
30 RF30/RL30 RFS30/RLS30 150 RF150/RL150 RFS150/RLS150
35 RF35/RL30 RFS35/RLS35 175 RF175/RL175 RFS175/RLS175
40 RF40/RL40 RFS40/RLS40 200 RF200/RL200 RFS200/RLS200
Standard Fuse Ampere Ratings, Catalog Numbers
Fuse Catalog Number
Ampere 250V 600V
Rating 1 Pole 3 pole 1 pole 3 pole
0-30 20306 20308 60306 60308
31-60 20606 20608 60606 60608
61-100 21036 21038 61036 61038
101-200 22001 22003 62001 62003
201-400 24001 24003 64001 64003
401-600 2631 2633 6631 6633
Recommended Fuse Blocks With Box
Connectors For Renewable Class H Fuses
A variety of pole configurations and termination provisions is avail-
able. Refer to the fuseholder section of this catalog for details.
AMPERE A B C D E
RATING In. mm In. mm In. mm In. mm In. mm
250V-RF FUSES
0-30 2 51 9/16 14 - - - - - -
31-60 3 76 13/16 21 - - - - - -
61-100 5-7/8 149 1-1/16 27 1/8 3 3/4 18 1 25
101-200 7-1/8 181 1-9/16 40 3/16 5 1-1/8 28 1-3/8 35
201-400 8-5/8 219 2-1/16 54 1/4 6 1-5/8 41 1-7/8 48
401-600 10-3/8 264 2-9/16 66 1/4 6 2 51 2-1/4 57
600V-RFS FUSES
0-30 5 127 13/16 21 --- - - -
31-60 5-1/2 139 1-1/16 27 --- - - -
61-100 7-7/8 200 1-5/16 34 1/8 3 3/4 18 1 25
101-200 9-5/8 244 1-13/16 46 3/16 5 1-1/8 28 1-3/8 35
201-400 11-5/8 295 2-9/16 67 1/4 6 1-5/8 41 1-7/8 48
401-600 13-3/8 340 3-1/8 80 1/4 6 2 51 2-1/4 57
Dimensions
