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Mersen A13X250-4 Amp-trap Form 101 Semiconductor Protection Fuse, 250A, 130V AC/100V DC

Regular price $125.00 USD
Regular price Sale price $125.00 USD
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The Mersen A13X250-4 is a high-performance Amp-trap Form 101 semiconductor protection fuse engineered for the high-speed protection of diodes, thyristors, and other sensitive semiconductor devices. Featuring a compact bolt-in blade design, this fast-acting fuse provides exceptional current-limiting capabilities and low I²t to minimize component damage during short-circuit events in rectifiers and heavy-duty industrial power equipment.

Product ID (MPN) A13X250-4
Current Rating 250A
Voltage Rating (AC) 130 VAC
Voltage Rating (DC) 100 VDC
Interrupting Rating (AC) 8kA I.R.
Interrupting Rating (DC) 10kA I.R.
Fuse Characteristic Fast-Acting, Current Limiting
Melting I²t 10,000 A²s
Clearing I²t (at 130V) 50,000 A²s
Watts Loss at Rated Current 12 W
Mounting Type Type 4 (Blades, Bolt-in)
Overall Length 2.66 in (67.6 mm)
Body Diameter 1.13 in (28.7 mm)
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