170M4690 datasheet, PDF - EEWORLD Datasheet

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170M4690: DescriptionElectric Fuse, 250A, 1300VAC, 1300VDC, 100000A (IR), Inline/holder,; CategoryCircuit protection Circuit protection; File Size251KB，4 Pages; ManufacturerCooper Industries; Environmental Compliance

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170M4690 Overview

Electric Fuse, 250A, 1300VAC, 1300VDC, 100000A (IR), Inline/holder,

170M4690 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Cooper Industries
Reach Compliance Code	compliant
Is Samacsys	N
Other features	RATED BREAKING CAPACITY AT 1300 VDC: 100000 A
body width	53 mm
body height	53 mm
Body length or diameter	160 mm
Built-in features	INDICATOR
Circuit protection type	ELECTRIC FUSE
Joule integral nominal	7750 J
Manufacturer's serial number	170M
Installation features	INLINE/HOLDER
method of packing	BOX
physical size	160mm x 53mm x 53mm
Rated breaking capacity	100000 A
Rated current	250 A
Rated voltage (AC)	1300 V
Rated voltage (DC)	1300 V
Guideline	CE; IEC; UL
surface mount	NO
Terminal shape	TAB/BLADE
Base Number Matches	1

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High Speed Fuses

Square body US style — 1250V/1300V (IEC/UL):

50-1400A

1250V/1300V (IEC/UL) 50-1400A

Specifications

Description:

Square body US

style high speed fuses.

Dimensions:

See dimensions

illustration.

Ratings:

Volts: —

—

Amps: —

IR: —

1250Vac (IEC)

1300Vac (UL)

50-1400A

100kA RMS Sym.

Arc Voltage

This curve gives the peak

arc voltage, UL, which may

1.8

1.4

appear across the fuse

during its operation as a

function of the applied

working voltage, Eg, (rms)

at a power factor of 15%.

2.5

Power Losses

400

600

800

1000 1200 1400

Agency Information:

CE,

Designed and tested to IEC

60269: Part 4, UL Recognized.

Consult Cooper Bussmann for UL

Recognition/CSA Component

Acceptance status.

Electrical

Characteristics

Total Clearing I

0.5

The total clearing I

t at

0.4

rated voltage and at power

factor of 15% are given in

0.3

the electrical characteris-

0.2

tics. For other voltages, the

clearing I t is found by mul-

400 600 800 1000 1200 1400

tiplying by correction factor,

Dashed lines (- - - - - -) apply to the

following amperages:.

K, given as a function of

Size

Amps.

applied working voltage, Eg,

400A

500-630A

(rms).

630-1000A

800-1400A

1.5

1.25

1.0

Watts loss at rated current

1.0

is given in the electrical

characteristics. The curve

0.8

0.6

allows the calculation of

0.5

the power losses at load

0.4

currents lower than the

rated current. The correc-

0.3

tion factor, Kp, is given as

0.2

a function of the RMS load

current, Ib, in % of the

rated current.

0.1

High Speed

Fuses

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 -FU/115, -FKE/115

Size

156

160

159

130

127

128

101

102

101

1mm = 0.0394” / 1” = 25.4mm

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

175

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