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Littelfuse L50S080 Powr-Gard® Very Fast-Acting Fuse; 80 Amp, 500 Volt AC, 450 Volt DC, Bolt Mount, Blade End

  • Littelfuse L50S080 Littelfuse L50S080 Powr-Gard® Very Fast-Acting Fuse; 80 Amp, 500 Volt AC, 450 Volt DC, Bolt Mount, Blade End
  • Littelfuse L50S080 Powr-Gard® Very Fast-Acting Fuse; 80 Amp, 500 Volt AC, 450 Volt DC, Bolt Mount, Blade End
Manufacturer: Littelfuse
Mfr. #: L50S080
Item #: 156699
UPC: 079458850802
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Product Details

Size: 1 Inch Diameter x 3.625 Inch Length

Extremely current-limiting

Low i2t and peak let-through currents

Low watts loss

Wide range of ampere ratings

Dc ratings

Compact sizes

Optional blown fuse indicators

Detailed Description: Littelfuse Powr-Gard® L50S Series Traditional Very fast acting semiconductor fuse is rated at 500 VAC/450 VDC, 80 Amps. It has an interrupting rating of 200 kilo-Amps AC and 20 kilo-Amps DC. It measures 1 Inch diameter x 3.625 Inch. Fuse comes in stud mounting style and bolt down termination style. Fuse with superior cycling ability is designed to protect semiconducting devices such as scr's, diodes, thyristors, triacs and transistors. Fuse is UL listed and CSA certified.

Product Specification

Application Protection of Semiconductors
Brand Littelfuse
Catalog Description L50 VERY FAST-ACTING SEMICONDUCTOR 80A. Littelfuse L50S Series High-Speed Fuses are designed to protect todayÆs equipment and systems, and are manufactured with Littelfuse-developed technology that sets tomorrowÆs standards for accuracy, consistent quality, reliability, and predictable performance. Littelfuse engineers have redefined High-Speed Fuse Technology by using advanced metallurgical, polymer, and materials research, mathematical modeling, and computerized statistical analysis. Applications: Designed specifically for supplementary protection of semiconducting devices such as silicon controlled rectifiers (SCRÆs), diodes, thyristors, triacs, transistors, and similar solid-state devices. These devices are used in power equipment including variable speed drives, power rectifiers, UPS systems, DC power supplies, and in a wide range of electronic equipment. May be used wherever extremely fast-acting, current-limiting fuses with no time delay are required. Safety AC: 200 kAIC DC: 20 kAIC ù Reliable interruption of all overcurrents meets present and future system requirements. Extremely Current Limiting ù Low I2t and peak let-through currents meet most semiconductor requirements. UL Recognized ù High-speed fuses may be used to provide supplementary protection in UL listed equipment. Safety Low Watt Losses ù Means less heating and power consumption in circuit. Controlled Transient Overvoltages ù All circuits are subject to transient overvoltages during fault current interruption. These transient overvoltages (arc voltages) start when fuse links melt or circuit breaker contacts part, and subside when circuit is interrupted. Semiconductors are very sensitive to overvoltages. Littelfuse high-speed fuse designs keep transient overvoltages to low levels and help reduce semiconductor failure.
GTIN

00079458850802

Item Status A
Mfr. # L50S080
Special Features Very-Fast Acting
Standard UL Recognized
Type Semiconductor Fuse
UNSPSC 39121628