Littelfuse IDSR Series Instrukcja Użytkownika Pobierz pdf (Strona 2)

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Fuse Datasheet

Products

Rev: 020614

littelfuse.com

2 of 2

CLASS RK5 – IDSR SERIES INDICATOR

FUSES

*Prospective RMS Symmetrical Amperes Short-Circuit Current

Note: Data Derived from Peak Let-Thru Curves

SHORT CIRCUIT

CURRENT*

APPARENT RMS SYMMETRICAL CURRENT FOR VARIOUS FUSE RATINGS

15 A 30 A 60 A 100 A 200 A 400 A 600 A

5,000 800 1,100 2,100 3,200 5,000 5,000 5,000

10,000 1,100 1,600 2,900 4,300 7,3 00 10,000 10,000

15,000 1,300 1,900 3,400 5,000 8,600 13,700 15,000

20,000 1,400 2,200 3,800 5,600 9,500 15,500 19,000

25,000 1,500 2,500 4,100 6,100 10,300 16,700 21,500

30,000 1,600 2,700 4,500 6,500 11,000 17,70 0 23,500

35,000 1,700 2,900 4,700 6,800 11,600 18,600 25,200

40,000 1,800 3,100 5,000 7,20 0 12,100 19,400 26,600

50,000 1,900 3,400 5,400 7,8 00 13,100 20,800 29,500

60,000 2,000 3,600 5,800 8,300 13,900 22,000 30,600

80,000 2,200 4,000 6,300 9,100 15,400 24,000 33,200

100,000 2,300 4,200 6,800 9,800 16,700 25,500 35,100

150,000 2,600 4,500 7,70 0 11,200 19,300 28,100 38,000

200,000 2,800 4,600 8,400 12,400 21,400 30,000 39,600

Current-Limiting Effects of IDSR (600 V) Fuses

AMPS

FIGURE

NUMBER

SERIES

DIMENSIONS INCHES (mm)

A B C D E F G H J K

–30

IDSR 5 (127.0)

⁄

(19.1)

⁄

(15.9)

⁄

(20.6)

⁄

(2.4)

⁄

(4.8)

⁄

(15.9)

— —

—

35 – 60

IDSR

⁄

(139.7)

1 (25.4)

⁄

(15.9) 1

⁄

(27.0)

⁄

(2.4)

⁄

(6.4)

⁄

(22.2)

— — —

70 – 100

IDSR

⁄

(200.0) 1

⁄

(31.8) 1

⁄

(27.0) 1

⁄

(33.3)

⁄

(3.2)

⁄

(19.1)

—

⁄

(6.4)

⁄

(7.1)

⁄

(12.7)

110 – 200

IDSR

⁄

(244.5) 1

⁄

(44.5) 1

⁄

(3 7.3) 1

⁄

(46.8)

⁄

(4.8) 1

⁄

(28.6)

—

⁄

(11.1)

⁄

(7.1)

⁄

(17.5)

225 – 400

IDSR

⁄

(295.3) 2

⁄

(63.5)

2 (50.8)

⁄

(65.9)

⁄

(6.4) 1

⁄

(41.3)

—

⁄

(15.9)

⁄

(10.3)

⁄

(23.8)

450 – 600 2

IDSR

⁄

(339.7)

3 (76.2)

⁄

(61.1) 3

⁄

(78.6)

⁄

(6.4)

2 (50.8) —

⁄

(19.1)

⁄

(13.5) 1

⁄

(28.6)

70-600A

FIG. 1 FIG. 2

Dimensions

1 2

POWR-GARD 1
Fuse Datasheet 1

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