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Technical Disclaimer:
The catalog number(s) suggested in the Bussmann series Fuse Selector represents the closest Bussmann series fuse(s) based upon the entered selected search attributes. It is the responsibility of the user to review the product specifications to determine suitability for the intended application.

Eaton Bussmann

170M - size 1* to 3, French style 690 Vac (IEC), 700 Vac (UL), 40 to 1500 A

Description

Square body French style high speed fuses for the protection of DC common bus, DC drives, power converters/rectifiers and reduced rated voltage starters. Available with Type T or K indicators for microswitches.

 

Specifications

 

Ratings

• Volts:

• 690 Vac (IEC)

• 700 Vac (UL)

• Amps: 40-1600 A

• Interrupting rating: 200 kA RMS Sym.

 

Operating class: aR

 

Agency information

• Designed and tested to IEC 60269 Part 4

• UL Recognized, E125085, JFHR2

• CSA Class 1422-30, (53787) on sizes (1, 2, 3) only

• CCC (please consult bulehighspeedtechnical@eaton.com for status)

• CE

 

Electrical Characteristics

 

Total Clearing I2t

The total clearing I2t at rated voltage and at power factor of 15% are given in the electrical characteristics. For other voltages, the clearing I2t is found by multiplying by correction factor, K, given as a function of applied working voltage, Eg, (rms).

 

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 factor of 15%.

 

Power Losses

Watts loss at rated current is given in the electrical characteristics. The curve allows the calculation 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.

 

Catalog Numbers

Catalog Numbers (Amps)

Electrical Characteristics

-E/ Type T Indicator For Micro

-EKN/- Type K Indicator For Micro

Size

Amp

voltage

170M3308

170M3358

1 *

40

690 Vac (IEC) 700 Vac (UL

170M3309

170M3359

50

170M3310

170M3360

63

170M3311

170M3361

80

170M3312

170M3362

100

170M3313

170M3363

125

170M3314

170M3364

160

170M3315

170M3365

200

170M3316

170M3366

250

170M3317

170M3367

315

170M3318

170M3368

350

170M3319

170M3369

400

170M3320

170M3370

450

170M3321

170M3371

500

170M4308

170M4358

1

200

170M4309

170M4359

250

170M4310

170M4360

315

170M4311

170M4361

350

170M4312

170M4362

400

170M4313

170M4363

450

170M4314

170M4364

500

170M4315

170M4365

550

170M4316

170M4366

630

170M4317

170M4367

700

170M4318

170M4368

800

170M5308

170M5358

2

400

170M5309

170M5359

450

170M5310

170M5360

500

170M5311

170M5361

550

170M5312

170M5362

630

170M5313

170M5363

700

170M5314

170M5364

800

170M5315

170M5365

900

170M5316

170M5366

1000

170M6308

170M6358

3

500

170M6309

170M6359

550

170M6310

170M6360

630

170M6311

170M6361

700

170M6312

170M6362

800

170M6313

170M6363

900

170M6314

170M6364

1000

170M6315

170M6365

1100

170M6316

170M6366

1250

170M6317

170M6367

1400

170M6318

170M6368

1500

 

Features and Benefits

• Excellent DC performance

• Low arc voltage and low energy let-through (I2t)

• Low watts loss

• Superior cycling capability

 

Typical Applications

• DC common bus

• DC drives

• Power converters/rectifiers

• Reduced voltage starters

 

 

PRE - ORDER NOW
Manufacturer Part Number: 170M *
Series: European standard cubic French 690V 40-1500A
Current: 40-1500A
Voltage: 690Vac
Breaking capacity: 200 kA RMS Sym.
Certification:- CE
-Designed and tested to IEC 60269: Part 4
-UL Recognized

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Code

European standard cubic French 690V 40-1500A