170M7122: 产品描述Electric Fuse, 2000A, 690VAC, 200000A (IR), Inline/holder,; 产品类别电路保护电路保护; 文件大小95KB，共2页; 制造商Cooper Industries; 标准

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170M7122概述

Electric Fuse, 2000A, 690VAC, 200000A (IR), Inline/holder,

170M7122规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
厂商名称	Cooper Industries
Reach Compliance Code	compliant
Is Samacsys	N
主体宽度	53 mm
主体高度	105 mm
主体长度或直径	105 mm
内置特性	INDICATOR
电路保护类型	ELECTRIC FUSE
焦耳积分标称	600000 J
制造商序列号	170M
安装特点	INLINE/HOLDER
包装方法	BOX
物理尺寸	105mm x 53mm x 105mm
额定分断能力	200000 A
额定电流	2000 A
额定电压（交流）	690 V
参考标准	CE; IEC; UL
表面贴装	NO
端子形状	TAB/BLADE
Base Number Matches	1

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High Speed Fuses

Square body flush end contact — 690V (IEC):

1000-4000A

690V (IEC) 1000-4000A

Specifications

Description:

Square body flush

end contact high speed fuses.

Dimensions:

See dimensions

illustrations.

Ratings:

Volts: — 690Vac

Amps: — 1000-4000A

IR: — 200kA RMS Sym.

Agency Information:

CE, Designed and tested to IEC

60269: Part 4, UL Recognized.

Electrical Characteristics

Total Clearing I

The total clearing I

t at

rated voltage and at power

factor of 15% are given in

the electrical characteris-

tics. For other voltages, the

clearing I

t is found by mul-

tiplying by correction fac-

tor, K, given as a function

of applied working voltage,

Eg, (rms).

1.5

1.0

Arc Voltage

This curve gives the peak

arc voltage, UL, which

may appear across the

fuse during its operation

as a function of the

applied working voltage,

Eg, (rms) at a power fac-

tor of 15%.

Power Losses

Watts loss at rated cur-

rent is given in the electri-

cal characteristics. The

curve allows the calcula-

tion of the power losses

at load currents lower

than the rated current.

The correction factor, Kp,

is given as a function of

the RMS load current, Ib,

in % of the rated current.

1.4

1.2

200

300

400

500

600 690

1.0

0.8

0.6

0.5

0.4

0.3

0.2

High Speed

Fuses

0.5

0.4

0.3

0.2

100 200 300 400 500 600 690

1) Rated voltage 500V

0.1

30 40 50

80 90 100%

Features and Benefits

• Excellent dc performance

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

• Low watts loss

• Superior cycling capability

Typical Applications

• DC common bus

• DC drives

• Power converters/rectifiers

• Reduced voltage starters

Dimensions (mm)

Type 4B/-, 4BKN/-, 4G/-, 4GKN/-

Size

F (in)

M10 10 deep

⁄

” -13 UNC-2B 10 deep

105

Ø4

1mm = 0.0394” / 1” = 25.4mm

105

Ø56

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

153

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