170M3563Bussmann - Fuse

170M3563 Description

The Bussmann 170M3563 is a fuse rated at 700 V and 125 A, available from USComponent. Typical applications for this type of device include overcurrent protection of power semiconductors and power-electronic circuits.

USComponent specializes in sourcing power modules and industrial electronic components, including legacy and hard-to-find parts for repair and maintenance. Please confirm ratings, package and pin-out against the manufacturer's datasheet before ordering, and request a quote for current pricing and lead time on the 170M3563.

Summary of Features

Target Applications

Bussmann 170M3563 is used for protection of power semiconductors (diodes, thyristors and IGBT modules) in rectifiers, AC and DC drives, inverters, UPS systems, soft starters and other power conversion equipment.

Key Specifications

Bussmann 170M3563 is a high speed square body semiconductor fuse, size 1*, flush end contact, 125 A, 690 V IEC / 700 V UL, with -GKN/- type K indicator for microswitch. Source: Bussmann Square Body Flush End Contact 690V/700V 40-2000A datasheet (BIF 720019). Values at 25°C unless noted.

Parameter	Value
Rated current	125 A RMS
Rated voltage	690 V IEC / 700 V UL
Body size	1*
Contact type	Flush end contact
Indicator	-GKN/- type K indicator for microswitch (microswitch ordered separately)
Pre-arc I²t	550 A²s
Clearing I²t at 660 V (power factor 15%)	3700 A²s
Watts loss at rated current	26 W
Interrupting rating	200 kA RMS symmetrical (estimated 300 kA)
Main dimensions A / B / D / E	50 / 51 / 59 / 45 mm (see datasheet drawing)
Contact thread	M8

Download 170M3563 Datasheet

170M3563 PDF Datasheet