Technical Data 1028
Effective December 2015
Supersedes March 2014
BUSSMANN
SERIES
REN (250V) and RES (600V) Renewable
Class H size fuses
250V REN Catalog numbers (1-60 Amps)
REN-1
REN-2
REN-3
REN-4
REN-5
REN-6
REN-7
REN-8
REN-10
REN-12
REN-15
REN-20
REN-25
REN-30
REN-35
REN-40
REN-45
REN-50
REN-60
-
250V REN Carton quantity and weight
Catalog
number
REN 1–30
REN 35–60
*Weight per carton.
Carton
qty
10
10
Weight
lbs (kg)*
0.55 (0.249)
1.40 (0.634)
600V RES Catalog numbers (1-60 Amps)
Description:
Non-current limiting, renewable 250V (REN)
and 600V (RES) Class H size fuses and fuse
links (250V LKN and 600V LKS) for use in
electrical systems where the available fault
current is less than 10,000 amps and
frequent outages dictate the economy of
these renewable type fuses.
NOTE: The 70-600 amp ratings of the REN
and RES fuses are now discontinued.
RES-1
RES-2
RES-3
RES-4
RES-5
RES-6
RES-8
RES-10
RES-12
RES-15
RES-20
RES-25
RES-30
RES-35
RES-40
RES-45
RES-50
RES-60
-
-
600V RES Carton quantity and weight
Catalog
number
RES 1–30
RES 35–60
*Weight per carton.
Carton
qty
10
10
Weight
lbs (kg)*
0.18 (0.082)
0.36 (0.163)
Suggested replacements are:
•
REN; Use 250V FRN-R Class RK5 fuses
(see data sheet No. 1020)
RES; Use 600V FRS-R Class RK5 fuses
(see data sheet No. 1018)
•
Features
•
Replacement fuse links for all 1-600A
ratings (250V LKN and 600V LKS) will
continue to be available to service the
installed base of REN and RES fuses.
These fuses are generally sized at the amp
rating of non-inductive circuits and 300% for
motor circuits.
Recommended fuse blocks
Part number
HM250
HM600
Description
250V, 30 and 60A 1-, 2- and
3-pole open fuse blocks
600V, 30 and 60A 1-, 2 and
3-pole open fuse blocks
Specifications:
Ratings
•
Volts
•
•
REN 250Vac
RES 600Vac
1-60A
10kA RMS Sym.
For details, see data sheet No. 10289.
•
Amps
•
•
Interrupting Rating
•
Technical Data 1028
Effective December 2015
REN (250V) and RES (600V)
Renewable Class H fuses
Dimensions - in
250V REN
3"
2"
0.56"
1A to 30A
35A to 60A
0.81"
600V RES
5"
0.81"
5.5"
1.06"
1A to 30A
35A to 60A
Replacement 250V REN and 600V RES fuse links
250V LKN Fuse link catalog numbers (amps)
LKN-1
LKN-1-1/2
LKN-2
LKN-3
LKN-4
LKN-5
LKN-6
LKN-7
LKN-8
LKN-9
LKN-10
LKN-12
LKN-15
LKN-20
LKN-25
LKN-30
LKN-35
LKN-40
LKN-45
LKN-50
LKN-60
LKN-70
LKN-75
LKN-80
LKN-90
LKN-100
LKN-110
LKN-125
LKN-150
LKN-175
LKN-200
LKN-225
LKN-250
LKN-300
LKN-350
LKN-400
LKN-450
LKN-500
LKN-600
-—
600V LKS Fuse link catalog numbers (amps)
LKS-1
LKS-2
LKS-2-1/2
LKS-3
LKS-4
LKS-5
LKS-6
LKS-7
LKS-8
LKS-9
LKS-10
LKS-12
LKS-15
LKS-17-1/2
LKS-20
LKS-25
LKS-30
LKS-35
LKS-40
LKS-45
LKS-50
LKS-60
LKS-70
LKS-80
LKS-90
LKS-100
LKS-110
LKS-125
LKS-150
LKS-175
LKS-200
LKS-225
LKS-250
LKS-300
LKS-350
LKS-400
LKS-450
LKS-500
LKS-600
—
250V LKN Fuse link carton quantity and weight
Catalog
number
LKN 1–30
LKN 35–60
LKN 70–100
LKN 110–200
LKN 225–400
LKN 450–600
*Weight per carton.
600V RES Fuse link carton quantity and weight
Weight
lbs (kg)*
0.05 (0.02)
0.20 (0.09)
0.20 (0.09)
0.25 (0.11)
0.55 (0.25)
0.32 (0.15)
Catalog
number
LKS 1–30
LKS 35–60
LKS 65–100
LKS 110–200
LKS 225–400
LKS 450–600
*Weight per carton.
Carton
qty
20
20
10
5
5
2
Carton
qty
20
20
10
5
5
2
Weight
lbs (kg)*
0.05 (0.02)
0.02 (0.09)
0.02 (0.09)
0.25 (0.11)
0.55 (0.25)
0.32 (0.15)
2
Eaton.com/bussmannseries
REN (250V) and RES (600V)
Renewable Class H fuses
Technical Data 1028
Effective December 2015
The only controlled copy of this data sheet is the electronic read-only version located on the Eaton network drive. All other copies of this
document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical
information that will help the end user with design applications. Eaton reserves the right, without notice, to change design or construction of
any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any
technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Eaton
1000 Eaton Boulevard
Cleveland, OH 44122
United States
Eaton.com
Bussmann Division
114 Old State Road
Ellisville, MO 63021
United States
Eaton.com/bussmannseries
© 2015 Eaton
All Rights Reserved
Printed in USA
Publication No. 1028 – BU-SB14109
December 2015
Eaton and Bussmann are valuable
trademarks of Eaton in the US and other
countries. You are not permitted to use the
Eaton trademarks without prior written
consent of Eaton.
For Eaton’s Bussmann series
product information,
call
1-855-287-7626
or visit:
Eaton.com/bussmannseries
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