L076071 Ferraz Shawmut - Fuse

L076071 Description

Mersen makes the L076071, a 1500 V, 315 A semiconductor fuse. 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 L076071 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) L076071 is a Protistor PSC aR square body semiconductor fuse, size 93, 315 A, 1500 VAC, German blades DIN 140, D14F type (catalog number PC93UF15C315D4F). Source: Mersen (Ferraz Shawmut) Protistor PSC aR sizes 9x 1500 VAC square body fuses catalog (SCAC146-157).

Parameter	Value
Catalog number	PC93UF15C315D4F
Reference number	L076071
Designation	15 URF 93 D14F 0315
Rated voltage	1500 VAC (DC: consult Mersen)
Rated current	315 A
Characteristic	aR, size 93
Terminals	German blades DIN 140, D14F type
Breaking capacity	200 kA at 1500 V
Maximum I²t at 1500 V	94 kA²s
Power losses at 0.8 In / In	62 W / 123 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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