PC92UH15C550D4A Ferraz Shawmut - Fuse

PC92UH15C550D4A Description

Mersen makes the PC92UH15C550D4A, a 1500 V, 550 A semiconductor fuse. 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 PC92UH15C550D4A 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 PC92UH15C550D4A 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) PC92UH15C550D4A is a Protistor PSC aR square body semiconductor fuse, size 92, 550 A, 1500 VAC, German blades DIN 140, D14A type (reference number K078278). Source: Mersen (Ferraz Shawmut) Protistor PSC aR sizes 9x 1500 VAC square body fuses catalog (SCAC146-157).

Parameter	Value
Catalog number	PC92UH15C550D4A
Reference number	K078278
Designation	15 URH 92 D14A 0550
Rated voltage	1500 VAC (DC: consult Mersen)
Rated current	550 A
Characteristic	aR, size 92
Terminals	German blades DIN 140, D14A type
Breaking capacity	200 kA at 1500 V
Maximum I²t at 1500 V	1190 kA²s
Power losses at 0.8 In / In	61 W / 124 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%
Note	D14A types are made to order (marked * in the catalog)

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