Datasheet > 170M4184

170M4184

更新时间： 2024-11-30 08:14:47

品牌	Logo	应用领域
库柏 - COOPER		/
页数	文件大小	规格书
4页	198K
描述
Electric Fuse, 315A, 690VAC, 300000A (IR), Inline/holder

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170M4184 数据手册

High Speed Fuses

Square body DIN 43 620 — 690V (IEC): 10-800A

Arc Voltage

690V (IEC) 10-800A

2,5

This curve gives the

peak arc voltage, U ,

which may appear

across the fuse during

its operation as a func-

tion of the applied

working voltage E ,

(rms) at a power factor

of 15%.

Specifications

1,8

1,6

1,4

1,2

Description: Square body DIN

43 620 blade style high speed

fuses.

10³

Dimensions: See dimensions

illustration.

Ratings:

Volts: — 690Vac (IEC)

Amps: — 10-800A

IR: — 300kA RMS Sym.

200

300 400

500 600 700

Power Losses

1,0

Watts loss at rated current

is given in the electrical

characteristics. The curve 0,6

allows the calculation of

the power losses at load

K_p

Agency Information: CE, Designed and tested to IEC

60269: Part 4, UL Recognized.

0,8

0,7

0,5

0,4

1,5

1,0

Electrical

Characteristics

0,3

currents lower than the

rated current. The correc-

Total clearing I²t

0,2

tion factor, K , is given as

The total clearing I t at

0,15

0,5

a function of the RMS load

rated voltage and at power 0,4

factor of 15% are given in

the electrical characteris-

I^b

current, I , in % of the

0,1

0,3

30 40 50 60 70 80 90 100%

rated current.

tics. For other voltages, the 0,2

Features and Benefits

• Excellent dc performance

• Low arc voltage and low energy let-through (I t)

• Low watts loss

clearing I t is found by mul-

tiplying by correction factor,

200 300 400

500

600 700

K, given as a function of applied working voltage, E , (rms).

• Superior cycling capability

Typical Applications

• DC common bus

• DC drives

• Power converters/rectifiers

• Reduced voltage starters

Dimensions (mm)

Type DIN 00, DIN 1, DIN 2, DIN 3

Size

B Max

78.5

135

D Max

F Min

150

1 mm = 0.0394” 1” = 25.4 mm

For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp

141

12 3 4

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