Bussmann 170m4144

The Bussmann 170M4144 is in our catalogue: Size 1, BIF Number 17056632, Watts Loss 80 W.

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In stock

Bussmann · 170M4144

Square Body - DIN 43 653 High-Speed Fuse, 450 A, 1250V/1300V

Name: Bussmann 170M4144
Brand: Bussmann
Price: 487.30 USD
Availability: InStock

$ 487.30per unit · ex. VAT

Stud-mount square body high-speed fuse designed to IEC 60269-4 and UL standards. Rated for 450 A RMS current and 1250V/1300V operation. Features a -/110 visual indicator and is suitable for high-energy circuit protection in industrial applications.

Size

BIF Number

17056632

Watts Loss

80 W

I2t Pre-Arc

42000 A²s

I2t Clearing at 1000V

250000 A²s

Size1

BIF Number17056632

Watts Loss80 W

I2t Pre-Arc42000 A²s

I2t Clearing at 1000V250000 A²s

I2t Clearing at 1250V335000 A²s

Voltage Rating1250V/1300V (IEC/UL)

Rated Current RMS450 A

Interrupting Rating100 kA RMS Sym.

Indicator Type-/110 Visual Indicator

Agency InformationCE, Designed and tested to IEC 60269: Part 4, UL Recognized

Mounting TypeStud

Graph

Graph showing correction factor K as a function of applied working voltage Eg (RMS)

Graph

Graph showing peak arc voltage UL as a function of applied working voltage Eg (RMS)

Graph

Graph showing correction factor Kp as a function of RMS load current Ib in % of rated current

Graph

Graph showing Arc Voltage (UL) vs applied working voltage (Eg)

Graph

Graph showing Power Losses correction factor (Kp) vs RMS load current (Ib)

Graph

Graph showing Total Clearing I2t correction factor (K) vs applied working voltage (Eg)

Graph

Time-Current Curve for Size 1 — 160-630A: 1250V

Graph

Peak Let-Through Curve for Size 1 — 160-630A: 1250V