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0JTD020.TXID

P1-P3
www.littelfuse.com © 2016 Littelfuse POWR-GARD
®
Products
Rev: 1-B-042116
POWR-GARD
®
Fuse Datasheet
JTD SERIES INDICATOR
®
POWR-PRO
®
FUSES
600 Vac • Time Delay •
8
/
10
-600 A
AMPERAGE RATINGS
8
⁄
10
2
1
⁄
4
4
1
⁄
2
10 35 90 225 600
1 2
1
⁄
2
5 12 40 100 250 –
1
1
⁄
4
2
8
⁄
10
5
6
⁄
10
15 45 110 300 –
1
1
⁄
2
3 6 17
1
⁄
2
50 125 350 –
1
6
⁄
10
3
2
⁄
10
7 20 60 150 400 –
1
8
⁄
10
3
1
⁄
2
8 25 70 175 450 –
2 4 9 30 80 200 500 –
Description
The Littelfuse POWR-PRO
®
JTD_ID Indicator Class J
fuse provides visual blown fuse indication and maximum
protection in a compact package. The current-limiting
time delay JTD_ID offers a patented design which
reduces nuisance fuse openings.
Features/Benefits
• POWR-PRO
®
Performance
• Current-Limiting
• IEC Type 2 Protection
• Indication and non-indication version available
• Indicating and DIN mount holders available
Applications
• Fused combination motor controllers and motor
control centers
• Transformer protection
• Protection for series rated molded case
circuit-breaker panels
• General purpose circuits
Specifications
Voltage Ratings AC: 600 V
DC: 300 V (
8
⁄
10
–100 A)
500 V (110–600 A)
Amperage Range
8
⁄
10
–600 A
Interrupting Rating AC: 200 kA rms symmetrical
300kA rms symmetrical
(Littelfuse self-certified)
DC: 20 kA
Material Body: Melamine
Caps: Nickel-plated Bronze (
8
⁄
10
–60 A)
Brass (70–200 A)
Brass Cap with Copper Blade (225–600 A)
Approvals AC: Standard 248-8, Class J
UL Listed (File: E81895)
CSA Certified (File: LR29862)
DC: Littelfuse self-certified
Country of Origin Mexico
Ordering Information
Web Resources
Time-current curves, data sheets and additional technical
information: littelfuse.com/jtd
Recommended Fuse Holders
LFJ60 Series
LFPSJ Series (
8
⁄
10
–60 A)
TYPE SERIES AMPERAGE
CATALOG
NUMBER
ORDERING
NUMBER
INDICATING JTD_ID 60 JTD60ID 0JTD060.TXID
NON-INDICATING JTD 60 JTD60 0JTD060.T
1 of 3
www.littelfuse.com © 2016 Littelfuse POWR-GARD
®
Products
Rev: 1-B-042116
POWR-GARD
®
Fuse Datasheet
JTD DIMENSIONS AND CURRENT-LIMITING EFFECTS
A
C
D
G
F
E
H
A
B
C
D
Fig. 1
Fig. 2
Dimensions Inches (mm)
AMPERAGE FIG. NO.
DIMENSIONS INCHES (mm)
A B C D E F G H
1 – 30 1 2
1
⁄
4
(5 7.2) —
1
⁄
2
(12.7)
13
⁄
16
(20.6) — — — —
35 – 60 1 2
3
⁄
8
(60.3) —
5
⁄
8
(15.9) 1
1
⁄
16
(2 7.0) — — — —
70 – 100 2 2
5
⁄
8
(66.7) 3
17
⁄
32
(89.7) 3
23
⁄
32
(94.5) 4
5
⁄
8
(117.5) 1
1
⁄
8
(28.6)*
3
⁄
4
(19.1)
9
⁄
32
(7.1)
1
⁄
8
(3.2)
110 – 200 2 3 (76.2) 4
9
⁄
32
(108.7) 4
15
⁄
32
(113.5) 5
3
⁄
4
(146.1) 1
1
⁄
2
(38.1) 1
1
⁄
8
(28.6)
9
⁄
32
(7.1)
3
⁄
16
(4.8)
225 – 400 2 3
3
⁄
8
(85.7) 5
1
⁄
8
(130.2) 5
3
⁄
8
(136.5) 7
1
⁄
8
(181.0) 2 (50.8) 1
5
⁄
8
(41.3)
13
⁄
32
(10.3)
1
⁄
4
(6.4)
450 – 600 2 3
3
⁄
4
(95.3) 5
27
⁄
32
(148.4) 6
5
⁄
32
(156.4) 8 (203.2) 2
1
⁄
2
(63.5) 2 (50.8)
17
⁄
32
(13.5)
3
⁄
8
(9.5)
Dimensions of JTD_ID & JTD
2 of 3
Electrical Specifications
Fuse Weight
ORDERING
NUMBER
AMPERAGE
RATING
VOLTAGE
RATING
INTERRUPTING
RATING
WATTS LOSS AT 100%
RATED CURRENT (W)
WATTS LOSS AT 80%
RATED CURRENT (W)
TOTAL CLEARING I
2
T
(A
2
SEC) 200 kA
AGENCY
APPROVALS
AC DC AC DC UL CSA
0JTD003.T 3 600 300 200 kA 20 kA 4.537 2.801 820 • •
0JTD010.T 10 600 300 200 kA 20 kA 4.087 2.418 1690 • •
0JTD030.T 30 600 300 200 kA 20 kA 4.247 2.92 4754 • •
0JTD060.T 60 600 300 200 kA 20 kA 6.447 3.83 10450 • •
0JTD100.V 100 600 300 200 kA 20 kA 7.46 3 4.447 68150 • •
0JTD200.X 200 600 500 200 kA 20 kA 18.39 10.187 159000 • •
0JTD400.X 400 600 500 200 kA 20 kA 40.037 23.463 1055000 • •
0JTD600.X 600 600 500 200 kA 20 kA 61.187 34.983 1970000 • •
AMPERAGE
JTD-ID
(POUNDS)
JTD-ID
(GRAMS)
JTD
(POUNDS)
JTD
(GRAMS)
8/10–3 ½
0.088 39.92 0.084 38.10
4–12 0.090 40.82 0.086 39.01
15–30 0.090 40.82 0.086 39.01
35–60 0.180 81.65 0.176 79.83
70–100 0.242 109.77 0.238 107.9 5
110 –200 0.774 351.08 0.770 349.27
225–400 1.704 772.92 1.700 771.11
450–600 3.124 1417.0 2 3.120 1415.21
www.littelfuse.com © 2016 Littelfuse POWR-GARD
®
Products
Rev: 1-B-042116
POWR-GARD
®
Fuse Datasheet
3 of 3
100,000
90,000
80,000
70,000
60,000
50,000
40,000
30,000
20,000
10,000
9,000
8,000
7,000
6,000
5,000
4,000
3,000
2,000
100,000
90,000
80,000
70,000
60,000
50,000
40,000
30,000
20,000
10,000
9,000
8,000
7,000
6,000
5,000
4,000
3,000
2,000
200,000
100,000
90,000
80,000
70,000
60,000
50,000
40,000
30,000
20,000
10,000
9,000
8,000
7,000
6,000
5,000
4,000
3,000
2,000
1,000
900
800
700
600
500
400
300
200
100
PEAK LET- THRU IN AMPERES
600A -
400A -
200A -
100A -
60A -
30A -
1,000
900
800
700
600
500
400
300
200
100
1,000
900
800
700
600
500
400
300
200
100
200,000
100,000
90,000
80,000
70,000
60,000
50,000
40,000
30,000
20,000
10,000
9,000
8,000
7,000
6,000
5,000
4,000
3,000
2,000
1,000
900
800
700
600
500
400
300
200
100
AVAILABLE FAULT CURRENT
SYMMETRICAL R.M.S. AMPERES
BASIS FOR DATA:
TEST VOLTAGE:
TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER:
DRAWN BY:
DATE:
REVISION:
DRAWING NO.: SHEET
PEAKLET‐THRUCHARACTERISTICCURVES
LITTELFUSE,INC.
CHICAGO,IL.USA
LLL
03/15/2016
A
2 OF 2
FCC05-JTD
JTD & JTDID 30A - 600A
- DATA GENERATED IN EXCEL -
Current-Limiting Effects of JTD & JTDID (600 V) Fuses
SHORT CIRCUIT
CURRENT
†
APPARENT RMS SYM MET RI CAL CURRENT FOR VARIOUS FUSE RATINGS
30 A 60 A 100 A 200 A 400 A 600 A
5,000 699 1,331 1,903 2,858 4,702 -
10,000 881 1,676 2,397 3,601 5,925 7,689
15,000 1,008 1,919 2,744 4,123 6,782 8,802
20,000 1,110 2,112 3,020 4,537 7,464 9,687
25,000 1,196 2,275 3,254 4,888 8,041 10,436
30,000 1,271 2,418 3,457 5,194 8,545 11,089
35,000 1,338 2,545 3,640 5,468 8,995 11,674
40,000 1,398 2,661 3,805 5,717 9,405 12,205
50,000 1,506 2,867 4,099 6,158 10,131 13,148
60,000 1,601 3,046 4,356 6,544 10,766 13,972
80,000 1,762 3,353 4,795 7,20 3 11,849 15,378
100,000 1,898 3,612 5,165 7,75 9 12,764 16,565
150,000 2,173 4,134 5,912 8,882 14,611 18,963
200,000 2,391 4,551 6,507 9,776 16,082 20,871
†Prospective RMS Symmetrical Amperes Short-Circuit Current
Note: Data derived from Peak Let-Thru Curves
Peak Let-Thru Curve (JTD & JTDID)
JTD SERIES CLASS J FUSE
P1-P3

0JTD020.TXID

Mfr. #:
Buy 0JTD020.TXID
Manufacturer:
Littelfuse
Description:
Industrial & Electrical Fuses 20A 600VAC Class J
Lifecycle:
New from this manufacturer.
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