BRAND :  COOPER BUSSMANN(EATON‘S) 

欧标方体平端 美式 690V 40-2000A

Product Information

Eaton's Bussmann Division fuses and surge circuit protection ...

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170M — size 1* to 3, US style 690 Vac (IEC), 700 Vac (UL), 40 to 2000 A


Description

Square body US style bolted tags high speed fuses for the protection of DC common bus, DC drives, power converters/rectifiers and reduced rated voltage starters. Available with Type K indicator for a microswitch.

 

Specifications

 

Ratings

• Volts:

• 690 Vac (IEC)

• 700 Vac (UL)

• Amps: 40-2000 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 53787, File 1422-30*

• CCC*

• CE

* Consult your Bussmann series product representative for status.

 

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

-FU/- Without Indicator

 -FKE/- Type K Indicator For   Micro

 -FU/115  Without Indicator

 -FKE/115  Type K Indicator For Micro

Size

Amp

voltage

    170M3608

  170M3658

  170M3708

  170M3758

1*

40

690/700V IEC/UL

  170M3609

  170M3659

  170M3709

  170M3759

50

  170M3610

  170M3660

  170M3710

  170M3760

63

  170M3611

  170M3661

  170M3711

  170M3761

80

  170M3612

  170M3662

  170M3712

  170M3762

100

  170M3613

  170M3663

  170M3713

  170M3763

125

  170M3614

  170M3664

  170M3714

  170M3764

160

  170M3615

  170M3665

  170M3715

  170M3765

200

  170M3616

  170M3666

  170M3716

  170M3766

250

  170M3617

  170M3667

  170M3717

  170M3767

315

  170M3618

  170M3668

  170M3718

  170M3768

350

  170M3619

  170M3669

  170M3719

  170M3769

400

  170M3620

  170M3670

  170M3720

  170M3770

450

  170M3621

  170M3671

  170M3721

  170M3771

500

  170M3622

  170M3672

  170M3722

  170M3772

550

  170M3623

  170M3673

  170M3723

  170M3773

630

  170M4608

  170M4658

  170M4708

  170M4758

1

200

  170M4609

  170M4659

  170M4709

  170M4759

250

  170M4610

  170M4660

  170M4710

  170M4760

315

  170M4611

  170M4661

  170M4711

  170M4761

350

  170M4612

  170M4662

  170M4712

  170M4762

400

  170M4613

  170M4663

  170M4713

  170M4763

450

  170M4614

  170M4664

  170M4714

  170M4764

500

  170M4615

  170M4665

  170M4715

  170M4765

550

  170M4616

  170M4666

  170M4716

  170M4766

630

  170M4617

  170M4667

  170M4717

  170M4767

700

  170M4618

  170M4668

  170M4718

  170M4768

800

  170M4619

  170M4669

  170M4719

  170M4769

900

              550 Vac (IEC)

  170M5608

  170M5658

  170M5708

  170M5758

2

400

690/700V IEC/UL

  170M5609

  170M5659

  170M5709

  170M5759

450

  170M5610

  170M5660

  170M5710

  170M5760

500

  170M5611

  170M5661

  170M5711

  170M5761

550

  170M5612

  170M5662

  170M5712

  170M5762

630

  170M5613

  170M5663

  170M5713

  170M5763

700

  170M5614

  170M5664

  170M5714

  170M5764

800

  170M5615

  170M5665

  170M5715

  170M5765

900

  170M5616

  170M5666

  170M5716

  170M5766

1000

  170M5617

  170M5667

  170M5717

  170M5767

1100

600/700 Vac IECUL

  170M5618

  170M5668

  170M5718

  170M5768

1250

  170M6608

  170M6658

  170M6708

  170M6758

3

500

690/700V IEC/UL

  170M6609

  170M6659

  170M6709

  170M6759

550

  170M6610

  170M6660

  170M6710

  170M6760

630

  170M6611

  170M6661

  170M6711

  170M6761

700

  170M6612

  170M6662

  170M6712

  170M6762

800

  170M6613

  170M6663

  170M6713

  170M6763

900

  170M6614

  170M6664

  170M6714

  170M6764

1000

  170M6615

  170M6665

  170M6715

  170M6765

1100

  170M6616

  170M6666

  170M6716

  170M6766

1250

  170M6617

  170M6667

  170M6717

  170M6767

1400

  170M6618

  170M6668

  170M6718

  170M6768

1500

  170M6619

  170M6669

  170M6719

  170M6769

1600

  170M6620

  170M6670

  170M6720

  170M6770

1800

          600/500 Vac IEC/UL

  170M6621

  170M6671

  170M6721

  170M6771

2000

          550/500 Vac IEC/UL

* Watts loss at rated current. 

1 170M6670 600 Vac (IEC)/550 Vac.

2 170M6671 550 Vac (IEC and UL).

 

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