PC293UB15C15CTF Ferraz Shawmut - Fuse

PC293UB15C15CTF Description

Mersen PC293UB15C15CTF is a semiconductor fuse rated at 1500 V and 1500 A. 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 PC293UB15C15CTF 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) PC293UB15C15CTF is a Protistor PSC aR square body semiconductor fuse, size 2x93, 1500 A, 1500 VAC, French end contacts, threaded (TTF) (reference number X081854). Source: Mersen (Ferraz Shawmut) Protistor PSC aR sizes 9x 1500 VAC square body fuses catalog (SCAC146-157).

Parameter	Value
Catalog number	PC293UB15C15CTF
Reference number	X081854
Designation	15 URB 293 TTF 1500
Rated voltage	1500 VAC (DC: consult Mersen)
Rated current	1500 A
Characteristic	aR, size 2x93
Terminals	French end contacts, threaded (TTF)
Breaking capacity	200 kA at 1500 V
Maximum I²t at 1500 V	12000 kA²s
Power losses at 0.8 In / In	148 W / 310 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%
Weight	3450 g

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