®
Bu s s m a n n
S u p e r-La g Re n e w a b le Fu s e s
a n d Fu s e Lin k s
2 5 0 a n d 6 0 0 Vo lt s , 1 -6 0 0 Am p s
REN a n d RES
(LKN & LKS )
Dimensional Data REN (250V)
2"
7.13"
.56"
1/10A to 30A
110A to 200A
3"
8.63"
.81"
35A to 60A
225A to 400A
10.38"
5.88"
70A to 100A
450A to 600A
Dimensional Data RES (600V)
0.81"
5"
9.63"
110A to 200A
1/10A to 30A
11.63"
1.06"
5.5"
35A to 60A
225A to 400A
13.38"
7.88"
CATALOG SYMBOLS: REN (250V); RES (600V)
TIME-LAG
1 TO 600 AMPERES
70A to 100A
450A to 600A
250 AND 600 VOLTS AC (OR LESS)
NON-CURRENT LIMITING
INTERRUPTING RATING–10,000A RMS SYM.
CLASS H
• Designed for easy replacement.
• No multiple links to complicate replacement.
• Buss SUPER-LAG Renewable fuses with longer time-lag
than other Class H fuses of this type can better sustain over-
loads without needlessly opening.
• SUPER-LAG fuses are used in circuits of industrial and
commercial structures where maximum short-circuit currents
are of a low level (below 10,000 amperes) and frequent out-
ages dictate the economy of the “renewable” type fuse.
• These fuses are generally sized at the ampere rating of non-
inductive circuits and 300% for motor circuits.
Form No. REN/RES
Page 1 of 4
11-27-00
J00269
BIF Doc #1028