Drive Fuse Class J
JHL — 600Vac/450Vdc, 1-600A High Speed Fuse
Description: High speed, current-limiting fuse. The Edison
Drive Fuse will provide maximum protection for AC and DC drives and controllers and meet NEC ® branch circuit protection requirements. The Drive Fuse has the lowest I 2 t let-thru energy of any branch circuit fuse to protect power semiconductor devices that utilize diodes, GTOs, SCRs and
SSRs.
Construction: Melamine tube with silver fuse element.
Ratings:
Volts — 600Vac (or less), 450Vdc (or less, 30-600A)
Amps — 1-600A
IR — 200kA RMS Sym., 100kA DC
Agency Information:
CE, Std. 248-8, Class J, UL Listed, Guide JDDZ, File E162363,
CSA Certified, Class 1422-02, File 700489.
Catalog Numbers (Amps)
JHL-1
JHL-2
JHL-3
JHL-4
JHL-5
JHL-6
JHL-8
JHL-10
JHL-12
JHL-15
JHL-20
JHL-25
JHL-30
JHL-35
JHL-40
JHL-45
JHL-50
JHL-60
Carton Quantity:
Amp Rating
1–60
70–200
225–600
JHL-70
JHL-80
JHL-90
JHL-100
JHL-110
JHL-125
JHL-150
JHL-175
JHL-200
Carton Qty.
10
5
1
JHL-225
JHL-250
JHL-300
JHL-350
JHL-400
JHL-450
JHL-500
JHL-600
Features and Benefits
• Easily coordinated with existing and new variable speed drives and electric controllers.
• Standard Class J dimensions allowing the use of readily available fuse blocks, holders, and switches.
• Allows the lowest I 2 t let-thru energy of any branch circuit overcurrent protective device.
Typical Applications
• Protection of AC and DC drives
• Equipment using power semiconductor devices
Recommended Fuse Blocks and Holders
Fuse Amps 1-Pole 2-Pole
Open Blocks
0-30
35-60
0-30
0-30
35-60
0-30
35-60
70-100
110-200
225-400
450-600
3-Pole
J60030-1_
J60060-1_
J60030-2_
J60060-2_
—
“Pyramid” Blocks
—
CH Series Holders
CH30J1_ CH30J2_
CH60J1_ CH60J2_
Safety J™ Holders
J60030-3_
J60060-3_
JP60030-3_
CH30J3_
CH60J3_
JT60030_
JT60060_
—
—
—
—
JM Series Modular Knifeblade Fuse Blocks
JM60100-1CR JM60100-2CR JM60100-3CR
JM60200-1CR JM60200-2CR
JM60400-1CR JM60400-2CR
JM60600-1CR JM60600-2CR
JM60200-3CR
JM60400-3CR
JM60100-3CR
For additional information on the open Class J fuse blocks and holders, see data sheets # 1114 (open blocks), #1108
(pyramid blocks), # 2144 (CH Series) and # 1152 (Safety J).
For additional information on the JM Series of modular knifeblade fuse blocks, see product brochure # 3192.
1113 BU-SB131065 Page 1 of 4 Data Sheet # 10188

Drive Fuse Class J
JHL — 600Vac/450Vdc, 1-600A High Speed Fuse
Electrical Characteristics Dimensions - in
2.25˝ Catalog Rated Current I 2 t (A 2 Sec) @ 600Vac/100kA Watts
Number RMS Amps Pre-arc Clearing Loss
JHL-15 15 4 110 4.1
JHL-20 20 8 365 4.0
JHL-25
JHL-30
JHL-35
JHL-40
25
30
35
40
12
20
55
90
610
1000
1100
1900
4.9
5.5
6.8
8.6
JHL-50
JHL-60
JHL-70
JHL-80
JHL-90
JHL-100
JHL-110
JHL-125
JHL-150
JHL-175
50
60
70
80
90
100
110
125
150
175
140
290
450
650
1010
1460
1710
3580
5080
6310
2800
6000
3100
4600
7200
10500
9500
20000
28000
35000
13
17
15
19
23
8.7
8.5
12
13
13
JHL-200
JHL-225
JHL-250
JHL-300
JHL-350
JHL-400
JHL-450
JHL-500
JHL-600
200
225
250
300
350
400
450
500
600
9850
11420
17000
23500
38800
62200
44600
79500
138000
54500
51000
74500
103000
170000
272000
270000
480000
830000
24
29
30
36
39
40
56
52
57
0.50˝ 0.81˝
2.38˝
(± 0.03)
3.63"
2.63" 0.75" 1.13"
0.43"
1" 0.28" 0.13"
0.63˝ 1.06˝
4.38"
3.0"
1.13"
0.28"
0.43"
7.13"
(± 0.03)
5.25"
3.38"
0.58"
1.38"
0.41"
1.63"
1.88"
1.63"
0.19"
2.11"
0.25"
0.74"
6.0"
3.75"
2.13"
0.53"
2" 2.5"
0.38"
1113 BU-SB131065 Page 2 of 4 Data Sheet # 10188

Drive Fuse Class J
JHL — 600Vac/450Vdc, 1-600A High Speed Fuse
Time-Current Curves - Average Melt
1113 BU-SB131065 Page 3 of 4 Data Sheet # 10188

Drive Fuse Class J
JHL — 600Vac/450Vdc, 1-600A High Speed Fuse
Current-Limitation Curves
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.
1113 BU-SB131065 Page 4 of 4 Data Sheet # 10188