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POWR-GARD

Fuse Datasheet

Productswww.littelfuse.com

Rev: 100112

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CLASS L – LDC SERIES FUSES

  600VAC/DC•Time-Delay•150-2000A

Description

High DC voltage and interrupting ratings make the

POWR-PRO

LDC ideal for DC applications. The DC

interrupting performance exceeds UL listing requirements.

Applications

• Solar inverter and array protection

• UPS protection especially for large battery circuits

• DC distribution and variable speed drives

• Mass transit systems

Features/Beneﬁts

• POWR-PRO

Performance

• Extremely Current-Limiting

• 600 V AC/DC rated

• 200 kA AC Interrupting Rating

• 50 kA DC Interrupting Rating

Speciﬁcations

Voltage Ratings AC: 600 V

DC: 600 V

Interrupting Ratings AC: 200 kA rms symmetrical

DC: 50 kA (16 millisecond time-constant)

Ampere Range 150–2000 A

Approvals Standard 248-10, Class L

UL Listed 601–2000 A (File: E81895)

UL Recognized 150–600 A

(File: E71611)

CSA Certiﬁed 150–2000 A

(File: LR29862)

AMPERE RATINGS

150 450 750 1201 1601

200 500 800 1300 1800

250 600 900 1350 1900

300 601 1000 1400 2000

350 650 1100 1500

400 700 1200 1600

Web Resources

TC Curves, downloadable CAD drawings and other technical

information: www.littelfuse.com/ldc

Dimensions

Please refer to the Class L dimensions page 2

Peak Let-Thru Curve

Note: For more information, see Peak Let-Thru Table

SERIES AMPERAGE CATALOG NUMBER ORDERING NUMBER

LDC 700 LDC700 0LDC700.X

Ordering Information

LDC

1 2

CLASS L – LDC SERIES FUSES 1

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