X081003 Ferraz Shawmut - Fuse

X081003 Description

The Mersen X081003 is a semiconductor fuse, rated for 250 V and 150 A. Its job is to clear faults fast enough to save expensive semiconductors in drives, UPS units and DC supplies.

Request a quote for the X081003 and our team will get back to you with price, quantity available and lead time. We ship worldwide. As with any power device, please check the manufacturer's datasheet to confirm it matches your design.

Summary of Features

Target Applications

Ferraz Shawmut X081003 is used for protection of power semiconductors (diodes, thyristors, IGBT modules) in rectifiers, AC drives, soft starters, UPS systems and other power electronic equipment with AC supply up to 250 V.

Key Specifications

Mersen (Ferraz Shawmut) X081003 is a Protistor BS88-4 semiconductor protection fuse, size 36x27, 150 A, 250 VAC, class gR, with separate trip indicator (designation URGG 36P150; catalog number BS36UG25V150P). Source: Mersen Protistor BS88-4 semiconductor fuses 36x27 / 2x36x27, 250 VAC datasheet (SCAC206-207).

Parameter	Value
Catalog number	BS36UG25V150P
Reference number	X081003
Designation	URGG 36P150
Standard	BS 88-4 / IEC 60269-4, VDE 636-23
Rated voltage	250 VAC
Rated current	150 A
Utilization class	gR
Size	36x27
Breaking capacity	100 kA at 250 V
Pre-arcing I²t (1 ms)	1930 A²s
Total clearing I²t at 250 V	7950 A²s
Watts loss at 0.8 IN / IN	10.8 W / 21.6 W
Trip indicator	with separate trip indicator
Matching microswitch	MC 36 GR 2.5 N, ref. Y310005
Minimum operating voltage for trip indicator	20 V
Weight (approx.)	185 g

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