Einfacher Kauf

Bonjour Invité! Sign up to our mailing list.

086 159 6228 5577

Open 24 hours - 7 days

Please reply us if you are interested so we can send you our complete quotation which includes prices, moq, packaging, delivery time, payment terms etc. please leave a message or send an email.

 

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 4, flush-end contact 1250 Vac (IEC), 1400 to 2500 A

Description

Square body, flush-end contact, high speed fuses, for the protection of power rectifiers. Catalog numbers come with visual indicator or Type K indicator for use with microswitches.

 

Specifications

Ratings

• Volts:

• 1250 Vac (IEC)

• 1200 Vdc (UL)

• Amps: 1400-2500 A

• Interrupting rating: • 200 kA RMS Sym. • 85 kA DC (L/R 2 ms)

Operating class: aR

Agency information

• Designed and tested to IEC 60269 Part 4

• UL Recognized, E125085, JFHR2

• CSA E125085, JFHR2

• 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

Fuse Size

Catalog Numbers (Amps)

Electrical Characteristics

-BKN/105 Type KIndicator

-SBKN/105 Type K Indicator

Rated Voltage (V)

Rated Current RMS-Amp

4

170M7217

170M7512

1250

1400

170M7597

170M7510

1500

170M7676

170M7511

1700

170M7532

170M7976

1800

170M7633

170M7513

2000

170M7592

170M7546

2200

170M7107

170M7516

2400

170M7595

170M7978

2500

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 square flat end 1250V 1400-2500A
Current: 1400-2500A
Voltage: 1250Vac
Breaking capacity: 125 kA RMS Sym.
Certification:- CE
-Designed and tested to IEC 60269: Part 4
-UL Recognized

Request For Quote

Please fill in all required fields and click "Submit", we will contact you via email within 24 hours.

 

If you have any questions, please leave a message or send an emailjhon@cooper-bussman.com.cnWe will reply to you as soon as possible.

Code

European Standard Box Flat End 1250V 1400-2500A