PC93UB15C750TF Ferraz Shawmut - Fuse

PC93UB15C750TF Description

The PC93UB15C750TF from Mersen is a semiconductor fuse with a 1500 V / 750 A rating. Fast-acting fuses like this are used to protect rectifiers, inverters and other power-electronic circuits against short circuits.

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Summary of Features

Target Applications

Ferraz Shawmut PC93UB15C750TF 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) PC93UB15C750TF is a Protistor PSC aR square body semiconductor fuse, size 93, 750 A, 1500 VAC, French end contacts, threaded (TTF) (reference number X076173). Source: Mersen (Ferraz Shawmut) Protistor PSC aR sizes 9x 1500 VAC square body fuses catalog (SCAC146-157).

Parameter	Value
Catalog number	PC93UB15C750TF
Reference number	X076173
Designation	15 URB 93 TTF 0750
Rated voltage	1500 VAC (DC: consult Mersen)
Rated current	750 A
Characteristic	aR, size 93
Terminals	French end contacts, threaded (TTF)
Breaking capacity	200 kA at 1500 V
Maximum I²t at 1500 V	3000 kA²s
Power losses at 0.8 In / In	73 W / 143 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 74.5 mm, C 88 mm, D 46 mm, M12 threaded studs (stud pair V098803)
Weight	1250 g

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