Product Overview

www.littelfuse.com © 2019 Littelfuse POWR-GARD
®
Products
Rev: 1-B-082919
POWR-GARD
®
Fuse Datasheet
JTD SERIES INDICATOR
®
POWR-PRO
®
FUSES
600 V ac • 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
• Dual-element design
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
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