C076155 Ferraz Shawmut - Fuse

C076155 Description

The Mersen C076155 is a semiconductor fuse, rated for 1500 V and 250 A. Its job is to clear faults fast enough to save expensive semiconductors in drives, UPS units and DC supplies.

USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the C076155 and we will reply with price, condition and lead time. Please check the manufacturer's datasheet to confirm ratings, package and pin-out before you order.

Summary of Features

Target Applications

Ferraz Shawmut C076155 is used for protection of SCRs, diodes, thyristors, GTOs and IGBTs in rectifiers, inverters, DC drives, UPS systems, reduced voltage motor starters and other power conversion equipment up to 1500 VAC.

Key Specifications

Mersen (Ferraz Shawmut) C076155 is a Protistor PSC aR square body semiconductor fuse, size 91, 250 A, 1500 VAC, French end contacts, threaded (TTF) (catalog number PC91UH15C250TF). Source: Mersen (Ferraz Shawmut) Protistor PSC aR sizes 9x 1500 VAC square body fuses catalog (SCAC146-157).

Parameter	Value
Catalog number	PC91UH15C250TF
Reference number	C076155
Designation	15 URH 91 TTF 0250
Rated voltage	1500 VAC (DC: consult Mersen)
Rated current	250 A
Characteristic	aR, size 91
Terminals	French end contacts, threaded (TTF)
Breaking capacity	200 kA at 1500 V
Maximum I²t at 1500 V	246 kA²s
Power losses at 0.8 In / In	25 W / 47 W
Trip indicator	Low voltage trip indicator; field-mountable microswitch MC 3E / MCR 3E / MC2R 3E (ordered separately)
Standard	Tested to IEC 60269-4 at Un +10%
Dimensions	A 51 mm, C 66 mm, D 30 mm, M8 threaded studs (stud pair S098801)
Weight	650 g

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