Q076075 Ferraz Shawmut - Fuse

Q076075 Description

Mersen makes the Q076075, a 1500 V, 450 A semiconductor fuse. Fast-acting fuses like this are used to protect rectifiers, inverters and other power-electronic circuits against short circuits.

Request a quote for the Q076075 and our team will get back to you with price, quantity available and lead time. We ship worldwide. As with any power device, please check the manufacturer's datasheet to confirm it matches your design.

Summary of Features

Target Applications

Ferraz Shawmut Q076075 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) Q076075 is a Protistor PSC aR square body semiconductor fuse, size 93, 450 A, 1500 VAC, German blades DIN 140, D14F type (catalog number PC93UK15C450D4F). Source: Mersen (Ferraz Shawmut) Protistor PSC aR sizes 9x 1500 VAC square body fuses catalog (SCAC146-157).

Parameter	Value
Catalog number	PC93UK15C450D4F
Reference number	Q076075
Designation	15 URK 93 D14F 0450
Rated voltage	1500 VAC (DC: consult Mersen)
Rated current	450 A
Characteristic	aR, size 93
Terminals	German blades DIN 140, D14F type
Breaking capacity	200 kA at 1500 V
Maximum I²t at 1500 V	305 kA²s
Power losses at 0.8 In / In	69 W / 144 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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