P076074 Ferraz Shawmut - Fuse

P076074 Description

Mersen makes the P076074, a 1500 V, 400 A semiconductor fuse. 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 P076074 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) P076074 is a Protistor PSC aR square body semiconductor fuse, size 93, 400 A, 1500 VAC, German blades DIN 140, D14F type (catalog number PC93UK15C400D4F). Source: Mersen (Ferraz Shawmut) Protistor PSC aR sizes 9x 1500 VAC square body fuses catalog (SCAC146-157).

Parameter	Value
Catalog number	PC93UK15C400D4F
Reference number	P076074
Designation	15 URK 93 D14F 0400
Rated voltage	1500 VAC (DC: consult Mersen)
Rated current	400 A
Characteristic	aR, size 93
Terminals	German blades DIN 140, D14F type
Breaking capacity	200 kA at 1500 V
Maximum I²t at 1500 V	240 kA²s
Power losses at 0.8 In / In	61.5 W / 128 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	1800 g

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