Technical Data 10353
Effective November 2019
Supersedes October 2019
BUSSMANN
SERIES
15.5 kV E-Rated medium voltage fuses for feeder
circuit, switchgear and transformer protection
Features and benefits
•
Current-limiting E-Rated medium voltage
fuses are defined by their melting time-current
characteristic that permit their electrical
interchangeability with other fuses of the same
E Rating.
•
E-Rated fuses must have a defined current
response time specified by ANSI C37.46.
E-Rated fuses of 100 amps and below must
melt in 300 seconds at an RMS current within
the range of 200% to 240% of the fuse’s
nameplate current rating. E-Rated fuses greater
than 100 amps must melt within 600 seconds
at an RMS current in the range of 220% to
264% of the fuse’s nameplate current rating.
•
E-Rated fuses are physically dimensioned for
easy installation in existing hardware.
•
Current-limiting fuses provide positive
interruption even on low fault currents. The
fuse limits the magnitude of electromechanical
stresses in the protected apparatus.
•
Constructions available in ferrule, bolt-on
and clip-lock, and specialty mount fuses for
AMPGARD motor starters.
•
Outdoor rating available on select catalog
numbers (requires installation in a suitable
enclosure).
•
Open fuse indicator speeds troubleshooting
by providing a positive visual indication of fuse
operation.
•
50/60 Hz operating frequency for worldwide
application.
•
Mountings are available in disconnect and nondisconnect versions with porcelain or glass polyester insulators.
•
Live parts and end fittings available.
Description:
•
Bussmann™ series of E-Rated, current-limiting,
medium voltage fuses are for feeder circuit,
switchgear and transformer protection.
Typical applications:
•
Medium voltage transformer primary
protection
•
Medium voltage feeder circuit protection
•
Medium voltage switches
•
Medium voltage metal-enclosed switchgear
Technical Data 10353
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Effective November 2019
E-Rated medium voltage ferrule fuses
Dimensions (see catalog number tables for values)
Catalog symbols:
•
•
C
General purpose
B
•
15CLE-_E-D (long construction, 10-25 A)
•
15CLE-_E (long construction, 15-300 A)
•
15HLE-_E (short construction, 10-250 A)
•
15LHLE-_E (intermediate construction, 65-300 A)
Full range (per ANSI C37.40)
•
3.31
(84.1)
MV155F_
B
Ratings*:
•
Volts — 15.5 kV
•
Amps — 10 to 300 A
•
Interrupting ratings — 31.5 to 63 kA RMS Sym.
A
* See catalog number tables for voltages, ampacities and interrupting ratings by
catalog number.
Agency information:
•
E-Rated fuses meet the performance characteristics of
ANSI C37.46
•
UL® Listed, Guide JEEG, File E240398. See catalog numbers.
Recommended fuseclips and holders:
Catalog number
Amp rating
Approximate dimensions - in (mm)
Fuse
mounting
type
Mounting
(including live parts, end fittings)**
Porcelain insulator
Glass-polyester
insulator
Live parts
(including
end fittings)
End fittings
(disconnect
only)
95
15CLE-PNM-C
15CLE-GNM-C
CLE-NL-C
—
110
15CLE-HPNM-C
—
CLE-NL-C
—
15CLE-PDM-C
15CLE-GDM-C
CLE-DL-C
CLE-DF-C
110
15CLE-HPDM-C
—
CLE-DL-C
CLE-DF-C
95
15CLE-PNM-D
15CLE-GNM-D
CLE-NL-D
—
110
15CLE-HPM-D
—
CLE-NL-D
—
15CLE-PDM-D
15CLE-GNM-D
CLE-DL-D
CLE-DF-D
110
15CLE-HPDM-D
—
CLE-DL-D
CLE-DF-D
Non-disconnect
110
15CLE-PNM-E
—
CLE-NL-E
—
Disconnect†
110
15CLE-PDM-E
—
CLE-DL-E
CLE-DF-E
15HLE-PNM-D
15HLE-GNM-D
CLE-NL-D
15HLE-PDM-D
15HLE-GDM-D
CLE-DL-D
15HLE-PNM-E
—
CLE-NL-E
15HLE-PDM-E
—
CLE-DL-E
CLE-DF-E
Not available
Not available
CLE-NL-D
—
Not available
Not available
CLE-DL-D
Not available
Not available
CLE-NL-E
Not available
Not available
CLE-DL-E
CLE-DF-D
—
CLE-DF-E
Voltage
BIL (kV)
Diameter
Clip center
Length
CLE
15E–25E
Single barrel
10E-D–25E-D
30E–100E
Single barrel
125E–300E
Double barrel
Non-disconnect
Disconnect
†
Non-disconnect
Disconnect
†
95
95
2 (51)
3 (76)
3 (76)
20 (508)
20 (508)
20 (508)
21.5 (546)
23.9 (607)
23.9 (607)
HLE
10E-80E
Single barrel
Non-disconnect
95
Disconnect†
95
100E–250E
Double barrel
Non-disconnect
95
Disconnect†
95
65E–100E
Single barrel
Non-disconnect
—
Disconnect†
—
125E–300E
Double barrel
Non-disconnect
—
Disconnect†
—
3 (76)
15 (381)
18.9 (480)
3 (76)
15 (381)
18.9 (480)
—
CLE-DF-D
—
LHLE
3 (76)
3 (76)
18 (457)
18 (457)
20.53 (521)
20.53 (521)
** End fittings supplied only when required.
† Disconnect mountings provide a means for fuse extraction only. Do not use a disconnect mounting for load switching or fuse removal while energized.
2
Eaton.com/bussmannseries
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Technical Data 10353
Effective November 2019
CLE, HLE and LHLE Type general purpose fuses
Dimensions — in (mm)
Amps
Length A
Diameter B
CLE Long construction
10
23.9 (607)
3 (76)
15
21.5 (546)
2 (51)
15
23.9 (607)
3 (76)
20
21.5 (546)
2 (51)
20
23.9 (607)
3 (76)
25
21.5 (546)
2 (51)
25
30
40
50
65
80
100
23.9 (607)
3 (76)
125
150
175
200
250
300
HLE Short construction
10
15
20
25
30
40
50
65
18.9 (480)
3 (76)
80
100
125
150
175
200
250
LHLE
65
80
100
125
150
20.5 (521)
3 (76)
175
200
250
300
Clip centers C
IR RMS Sym.
(kA)
No. of barrels
63
31.5
63
31.5
63
31.5
Installation
location
Indoor/outdoor
Indoor
Indoor/outdoor
Indoor
Indoor/outdoor
Indoor
1
20 (508)
63
Indoor/outdoor
2
63
Indoor/outdoor
Indoor/outdoor
15LHLE-65E
15LHLE-80E
15LHLE-100E
15LHLE-125E-D
15LHLE-150E-D
15LHLE-175E
15LHLE-200E
15LHLE-250E
15LHLE-300E
2
1
18 (457)
50
2
15CLE-10E-D
15CLE-15E*
15CLE-15E-D
15CLE-20E*
15CLE-20E-D
15CLE-25E*
15CLE-25E-D
15CLE-30E
15CLE-40E†
15CLE-50E†
15CLE-65E†
15CLE-80E†
15CLE-100E†
15CLE-125E-D†
15CLE-150E-D†
15CLE-175E†
15CLE-200E†
15CLE-250E†
15CLE-300E†
15HLE-10E
15HLE-15E
15HLE-20E
15HLE-25E
15HLE-30E
15HLE-40E†
15HLE-50E†
15HLE-65E†
15HLE-80E†
15HLE-100E-D†
15HLE-125E-D†
15HLE-150E†
15HLE-175E†
15HLE-200E†
15HLE-250E†
1
15 (381)
Catalog no.
* Fuses conform to dimensional standards established by Westinghouse.
† UL Listed, Guide JEEG, File E240398.
Eaton.com/bussmannseries
3
Technical Data 10353
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Effective November 2019
MV155F_ Full range
Dimensions — in (mm)
Length A
Diameter B
Amps
5
7
10
10
15
15
20
20
25
25
30
30
40
50
65
65
80
Clip centers C
IR RMS Sym.
(kA)
No. of barrels
Installation
location
21.7 (551)
18.7 (475)
18 (457)
15 (381)
Catalog no.
MV155F1CBX5E
MV155F1CBX7E
MV155F1CBX10E
MV155F1DBX10E
MV155F1CBX15E
MV155F1DBX15E
MV155F1CBX20E
MV155F1DBX20E
MV155F1CBX25E
MV155F1DBX25E
MV155F1CBX30E
MV155F1DBX30E
MV155F1DBX40E
MV155F1DBX50E
MV155F1DBX65E
MV155F1DCX65E
MV155F1DBX80E
80
21.7 (551)
18 (457)
MV155F1DCX80E
100
100
125
125
150
150
175
175
200
200
18.7 (475)
21.7 (551)
18.7 (475)
21.7 (551)
18.7 (475)
21.7 (551)
18.7 (475)
21.7 (551)
18.7 (475)
21.7 (551)
15 (381)
18 (457)
15 (381)
18 (457)
15 (381)
18 (457)
15 (381)
18 (457)
15 (381)
18 (457)
MV155F1DBX100E
MV155F1DCX100E
MV155F2DBX125E
MV155F2DCX125E
MV155F2DBX150E
MV155F2DCX150E
MV155F2DBX175E
MV155F2DCX175E
MV155F2DBX200E
MV155F2DCX200E
2 (51)
18.7 (475)
3 (76)
2 (51)
3 (76)
2 (51)
3 (76)
2 (51)
3 (76)
2 (51)
15 (381)
1
50
3 (76)
Indoor
2
Recommended CLE, HLE and MV155 fuseclips
Clip dimensions - in (mm)
Fuse
diameter in (mm)
2 (51)
Description
Enclosed fuseclip
Enclosed fuseclip
Open fuseclip
Spring loaded open fuseclip
Figure
1
3 (76)
A
3.75 (95)
4.14 (105)
B
1.98 (50)
2.45 (62)
2
3
C
2.01 (51)
3.01 (76)
D
1.19 (30)
1.19 (30)
E
F
4.54 (115) 1.51 (38)
5.64 (143) 1.51 (38)
See dimensions drawing
*For single barrel applications only. Not sold in pairs.
Figure 1
Figure 2
ØC
A
D
B
G
F
E
4
Eaton.com/bussmannseries
Figure 3
Catalog
G
number
0.4 (10) A3354710*
0.4 (10) A3354730*
1A0065
9078A67G04
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Technical Data 10353
Effective November 2019
AMPERE
RATING
15A
20A
25A
30A
100
5A
7A
10A
15.5 kV time-current curves — minimum melt for MV155 2 inch diameter fuses
TIME IN SECONDS
10
1
7,000
1,000
10
.01
100
.1
CURRENT IN AMPERES
MV155_ (2 inch diameter)
Eaton.com/bussmannseries
5
Technical Data 10353
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Effective November 2019
AMPERE
RATING
15A
20A
25A
30A
100
5A
7A
10A
15.5 kV time-current curves — total clear for MV155_ 2 inch diameter fuses
TIME IN SECONDS
10
1
CURRENT IN AMPERES
MV155_ (2 inch diameter)
6
Eaton.com/bussmannseries
7,000
1,000
10
.01
100
.1
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Technical Data 10353
Effective November 2019
15.5 kV time-current curves — minimum melt for MV155_ 3 inch diameter fuses
200A
125A
150A
175A
15A
20A
25A
30A
40A
50A
65A
80A
100A
10A
1000
100
TIME IN SECONDS
10
1
.1
MV155_ (3 inch diameter)
20000
10000
1000
100
10
.01
CURRENT IN AMPERES
Eaton.com/bussmannseries
7
Technical Data 10353
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Effective November 2019
15.5 kV time-current curves — total clear for MV155_ 3 inch diameter fuses
200A
125A
150A
175A
10A
15A
20A
25A
30A
40A
50A
65A
80A
100A
1000
100
TIME IN SECONDS
10
1
MV155_ (3 inch diameter)
8
Eaton.com/bussmannseries
20000
CURRENT IN AMPERES
10000
10
1000
.01
100
.1
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Technical Data 10353
Effective November 2019
15.5 kV peak let-through for MV155_ 2 and 3 inch diameter fuses
B
100
200A
175A
150A
125A
100A
80A
65A
50A
30&40A
25A
20A
15A
07&10A
05A
1
A
.1
.1
1
10
AVAILABLE CURRENT IN KILOAMPERES (RMS Symmetrical)
100
MAXIMUM LET-THROUGH (Peak Kiloamperes)
10
MV155_ (2 and 3 inch diameter)
Eaton.com/bussmannseries
9
Technical Data 10353
Effective November 2019
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
TIME IN SECONDS
15.5 kV time-current curves — minimum melt for 15LHLE_ 3 inch diameter fuses
CURRENT IN AMPERES
15LHLE_ (3 inch diameter)
10
Eaton.com/bussmannseries
Curve TC66703203
April 2011
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Technical Data 10353
Effective November 2019
TIME IN SECONDS
15.5 kV time-current curves — total clear for 15LHLE_ 3 inch diameter fuses
CURRENT IN AMPERES
15LHLE_ (3 inch diameter)
Curve TC66703303
April 2011
Eaton.com/bussmannseries
11
Technical Data 10353
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Effective November 2019
Peak Instantaneous Let-Through Current in Kilo-amperies
15.5 kV peak let-through for 15LHLE_ 3 inch diameter fuses
CURRENT IN AMPERES
15LHLE_ (3 inch diameter)
12
Eaton.com/bussmannseries
Curve TC70547404
April 2011
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Technical Data 10353
Effective November 2019
CLE and HLE type mountings - in (mm)
Hole centers
Catalog
number
A
B
15CLE-GDM-C
15CLE-GDM-D
15CLE-PDM-C
15CLE-PDM-D
15CLE-HPDM-C
15CLE-HPDM-D
15HLE-GDM-D
15HLE-PDM-D
21.24 (539.5)
21.15 (537.2)
21.24 (539.5)
21.15 (537.2)
21.24 (539.5)
21.15 (537.2)
16.25 (412.8)
16.25 (412.8)
6
6
6
6
6
6
6
6
(152.4)
(152.4)
(152.4)
(152.4)
(152.4)
(152.4)
(152.4)
(152.4)
15CLE-PDM-E
15HLE-GDM-E
15HLE-PDM-E
21.15 (537.2)
16.25 (412.8)
16.25 (412.8)
6 (152.4)
6 (152.4)
6 (152.4)
15CLE-GNM-C
15CLE-PNM-C
15CLE-HPNM-C
15CLE-GNM-D
15CLE-PNM-D
15CLE-HPNM-D
15HLE-GNM-D
15HLE-PNM-D
21.25 (539.7)
21.25 (539.7)
21.25 (539.7)
21.15 (539.7)
21.15 (539.7)
21.15 (539.7)
16.25 (412.7)
16.25 (412.7)
6
6
6
6
6
6
6
6
15CLE-PNM-E
15HLE-GNM-E
15HLE-PNM-E
21.15 (539.7)
16.25 (412.7)
16.25 (412.7)
6 (152.4)
6 (152.4)
6 (152.4)
(152.4)
(152.4)
(152.4)
(152.4)
(152.4)
(152.4)
(152.4)
(152.4)
Overall
length
Hole inset
Hole centers
C
D
E
Disconnect single barrel†
34 (863.6)
0.75 (19.0)
1.75 (44.4)
31 (787.4)
0.62 (15.7)
1.75 (44.4)
34 (863.6)
0.75 (19.0)
1.75 (44.4)
31 (787.4)
0.62 (15.7)
1.75 (44.4)
34 (863.6)
0.75 (19.0)
1.75 (44.4)
31 (787.4)
0.62 (15.7)
1.75 (44.4)
25 (647.7)
0.62 (15.7)
1.75 (44.4)
25 (647.7)
0.62 (15.7)
1.75 (44.4)
Disconnect double barrel†
31 (787.4)
0.62 (15.7)
1.75 (44.4)
25 (635)
0.62 (15.7)
1.75 (44.4)
25 (635)
0.62 (15.7)
1.75 (44.4)
Non-disconnect single barrel
30.5 (774.7)
0.75 (19.0)
1.75 (44.4)
30.5 (774.7)
0.75 (19.0)
1.75 (44.4)
30.5 (774.7)
0.75 (19.0)
1.75 (44.4)
31 (787.4)
0.62 (15.7)
1.75 (44.4)
31 (787.4)
0.62 (15.7)
1.75 (44.4)
31 (787.4)
0.62 (15.7)
1.75 (44.4)
25 (635)
0.62 (15.7)
1.75 (44.4)
25 (635)
0.62 (15.7)
1.75 (44.4)
Non-disconnect double barrel
31 (787.4)
0.62 (15.7)
1.75 (44.4)
25 (635)
0.62 (15.7)
1.75 (44.4)
25 (635)
0.62 (15.7)
1.75 (44.4)
CLE and HLE Type disconnect mounting†
Contact
height
F
BIL
kV
7 (177.8)
7 (177.8)
7 (177.8)
7 (177.8)
8.5 (215.9)
8.5 (215.9)
7 (177.8)
7 (177.8)
12.25
14.22
12.25
14.22
13.75
15.72
14.22
14.22
(311.1)
(361.2)
(311.1)
(361.2)
(349.2)
(399.3)
(361.2)
(361.2)
95
95
95
95
110
110
95
95
8.5 (215.9)
7 (177.8)
7 (177.8)
19.28 (489.7)
17.78 (451.6)
17.78 (451.6)
95
95
95
7 (177.8)
7 (177.8)
8.5 (215.9)
7 (177.8)
7 (177.8)
8.5 (215.9)
7 (177.8)
7 (177.8)
9.75 (247.6)
9.75 (247.6)
11.25 (285.7)
11.29 (286.7)
11.29 (286.7)
12.79 (286.7)
11.29 (286.7)
11.29 (286.7)
95
95
110
95
95
110
95
95
8.5 (215.9)
7 (177.8)
7 (177.8)
14.98 (380.5)
14.98 (380.5)
14.98 (380.5)
95
95
95
CLE and HLE Type non-disconnect mounting
G
G
F
D
F
D
Overall
height
G
E
E
C
A
A
C
E
E
D
B
† Disconnect mountings provide a means for fuse extraction only. Do not use a
disconnect mounting for load switching or fuse removal while energized.
D
B
Eaton.com/bussmannseries
13
Technical Data 10353
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Effective November 2019
X.XX (XX.X)
A voltage specialty mount fuses
E-Rated medium
HCL
B
Catalog
symbols:
•
•
15BHLE-_E
0.44(bolt-on
x 0.91 version)
Slots
15HCL-_E
(clip-lock
(11.2 x 23.1) version)
Ratings*:
Volts — 15.5 kV
•
Amps — 10 to 300 A
Indicator
0.5 (12.7)
C
•
•
A
0.44 (11.2) Dia. Hole
0.25
4.31 (109.5)
4.31 (109.5)
Interrupting ratings — 50 to 63 kA RMS Sym
* See catalog number tables for voltages, ampacities and interrupting ratings by
catalog number.
1.25
1.25
(31.8)
(31.8)
B
Agency information:
•
E-Rated fuses meet the performance characteristics of
ANSI C37.46
Recommended live parts for clip-lock fuses
•
7.94 (201.7)
7.94 (201.7)
Catalog number HCL-NL-1
Dimensions - in (mm)
0.5 (12.7)
BHLE
2.12
(53.8)
11.62 (295.1)
0.38
(9.7)
Indicator
B
3.00
C
A
* Flush with surface in untripped position, trip force is 2 lb (0.9kg)
(76.2)
Indicator to be
located here
3.31
(84.1)
B
2.12
(53.8)
C
A
Indicator to be
located here
3.31
(84.1)
3.31
(84.1)
B
14
2.12
(53.8)
Eaton.com/bussmannseries
C
A
(6.4)
11.62 (295.1)
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Technical Data 10353
Effective November 2019
BHCL, BHLE and HCL type fuses
Dimensions — in (mm)
Amps
Length A
BHCL and BHLE bolt-on
10
15
20
25
30
40
50
65
22.2 (563)
80
100
125
150
175
200
250
300
25.1 (637)
400
HCL clip-lock
Diameter B
Hole centers C
IR RMS Sym.
(kA)
No. of barrels
Installation
location
1
20.9 (531)
63
Indoor/outdoor
3 (76)
2
23.7 (602)
50
3
Indoor
Indoor
Catalog no.
15BHLE-10E
15BHLE-15E
15BHLE-20E
15BHLE-25E
15BHLE-30E
15BHLE-40E†
15BHLE-50E†
15BHLE-65E†
15BHLE-80E†
15BHLE-100E-D†
15BHLE-125E-D†
15BHLE-150E†
15BHLE-175E†
15BHLE-200E†
15BHLE-250E†
15BHCL-300E
15BHCL-400E
10
15HCL-10E
15
20
25
30
40
50
15HCL-15E
15HCL-20E
15HCL-25E
15HCL-30E
15HCL-40E†
15HCL-50E†
65
80
1
22.8 (579)
3 (76)
N/A
63
Indoor
15HCL-65E†
15HCL-80E†
100
15HCL-100E†
125
15HCL-125E-D†
150
15HCL-150E†
175
200
2
15HCL-175E†
15HCL-200E†
250
15HCL-250E†
300
15HCL-300E†
† UL Listed, Guide JEEG, File E240398.
Eaton.com/bussmannseries
15
Technical Data 10353
Effective November 2019
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
15.5 kV time-current curves — minimum melt for 15CLE-_E and 15CLE-_-D
15CLE-_
16
Eaton.com/bussmannseries
Curve 70548501
April 16, 1999
Reference # 563532
Curve 70546801
Curve 70547001
April 1999
April 1999
Reference # 705468 Reference # 705470
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Technical Data 10353
Effective November 2019
15.5 kV time-current curves — total clear for 15CLE-_E and 15CLE-_-D
15CLE-_
Curve 70548601
April 16, 1999
Reference # 563533
Curve 70546901
April 1999
Reference # 705469
Curve 70547101
April 1999
Reference # 705471
Eaton.com/bussmannseries
17
Technical Data 10353
Effective November 2019
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
15.5 kV peak let-through for 15CLE-_E and 15CLE-_-D
15CLE-_
18
Eaton.com/bussmannseries
Curve 70548802
September 1999
Reference # 705488
Curve 70547501
September 1999
Reference # 705475
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Technical Data 10353
Effective November 2019
15.5 kV time-current curves — minimum melt for 15HLE-_E and 15BHLE-_E
15HLE-_, 15BHLE-_
Curve 70548507
April 16, 1999
Reference # 563532
Curve 70546601
April 1999
Reference # 705466
Eaton.com/bussmannseries
19
Technical Data 10353
Effective November 2019
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
15.5 kV time-current curves — total clear for 15HLE-_E and 15BHLE-_E
15HLE-_, 15BHLE-_
20
Eaton.com/bussmannseries
Curve 70548607
April 16, 1999
Reference # 563533
Curve 70546701
April 1999
Reference # 705467
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Technical Data 10353
Effective November 2019
15.5 kV peak let-through for 15HLE-_E and 15BHLE-_E
15HLE-_, 15BHLE-_
Curve 70548805
September 1999
Reference # 705488
Curve 70547401
September 1999
Reference # 705474
Eaton.com/bussmannseries
21
Technical Data 10353
Effective November 2019
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
15.5 kV time-current curves — minimum melt for 15HCL-_E
15HCL-_
22
Eaton.com/bussmannseries
Curve 70548503 Curve 66703201
Janaury 2001
January 2001
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
Technical Data 10353
Effective November 2019
15.5 kV time-current curves — total clear for 15HCL-_E
15HCL-_
Curve 70548603
Janaury 2001
Curve 66703301
January 2001
Eaton.com/bussmannseries
23
Technical Data 10353
Effective November 2019
15.5 kV E-Rated medium voltage fuses for
feeder circuit, switchgear and transformer protection
15.5 kV peak let-through for 15HCL-_E
15HCL-_
24
Eaton.com/bussmannseries
Curve 70548803
Janaury 2001
Curve 70547402
Janaury 2001
The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann 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. Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue
or limit distribution of any products. Bussmann 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
Eaton.com
Eaton and Bussmann are valuable trademarks
of Eaton in the U.S. and other countries. You
are not permitted to use the Eaton trademarks
without prior written consent of Eaton.
Bussmann Division
114 Old State Road
Ellisville, MO 63021
United States
Eaton.com/bussmannseries
ANSI is a registered trademark of the
American National Standards Association
IEEE is a registered trademark of the Institute
of Electrical and Electronics Engineers
NEMA is a registered trademark of the
National Electrical Mfgrs. Association
NFPA is a registered trademark of the National
Fire Protection Association
UL is a registered trademark of the
Underwriters Laboratories, Inc.
© 2019 Eaton
All Rights Reserved
Publication No. 10353
November 2019
25
For Eaton’s Bussmann series
product information,
call 1-855-287-7626 or visit:
Eaton.com/bussmannseries
Follow us on social media to get the
latest product and support information.
