E080941 Ferraz Shawmut - Fuse

E080941 Description

E080941 is a 250 V, 100 A semiconductor fuse made by Mersen. It protects power semiconductors such as diodes, thyristors and IGBTs from short-circuit damage in drives, rectifiers and UPS systems.

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Summary of Features

Target Applications

Ferraz Shawmut E080941 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) E080941 is a Protistor BS88-4 semiconductor protection fuse, size 36x27, 100 A, 250 VAC, class gR, with separate trip indicator (designation URGG 36P100; catalog number BS36UG25V100P). Source: Mersen Protistor BS88-4 semiconductor fuses 36x27 / 2x36x27, 250 VAC datasheet (SCAC206-207).

Parameter	Value
Catalog number	BS36UG25V100P
Reference number	E080941
Designation	URGG 36P100
Standard	BS 88-4 / IEC 60269-4, VDE 636-23
Rated voltage	250 VAC
Rated current	100 A
Utilization class	gR
Size	36x27
Breaking capacity	100 kA at 250 V
Pre-arcing I²t (1 ms)	745 A²s
Total clearing I²t at 250 V	3060 A²s
Watts loss at 0.8 IN / IN	7.8 W / 15.7 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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