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Class l – lDC series FUses

600VAC/DC•Time-Delay•150-2000A

Description

High DC voltage and interrupting ratings make the

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

• 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