D080940 Ferraz Shawmut - Fuse

D080940 Description

The D080940 from Mersen is a semiconductor fuse with a 250 V / 75 A rating. Fast-acting fuses like this are used to protect rectifiers, inverters and other power-electronic circuits against short circuits.

USComponent has sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the D080940, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.

Summary of Features

Target Applications

Ferraz Shawmut D080940 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) D080940 is a Protistor BS88-4 semiconductor protection fuse, size 36x27, 75 A, 250 VAC, class gR, with separate trip indicator (designation URGG 36P75; catalog number BS36UG25V75P). Source: Mersen Protistor BS88-4 semiconductor fuses 36x27 / 2x36x27, 250 VAC datasheet (SCAC206-207).

Parameter	Value
Catalog number	BS36UG25V75P
Reference number	D080940
Designation	URGG 36P75
Standard	BS 88-4 / IEC 60269-4, VDE 636-23
Rated voltage	250 VAC
Rated current	75 A
Utilization class	gR
Size	36x27
Breaking capacity	100 kA at 250 V
Pre-arcing I²t (1 ms)	330 A²s
Total clearing I²t at 250 V	1380 A²s
Watts loss at 0.8 IN / IN	6.3 W / 12.6 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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