Littelfuse L50S550.X POWR-GARD Semiconductor Fuse
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Littelfuse L50S550.X POWR-GARD Semiconductor Fuse
Littelfuse L50S550.X POWR-GARD Semiconductor Fuse
Part #:L50S550.X
SKU #: 2267802
Key Features
Part #:L50S550.X
SKU #: 2267802
Brand: Littelfuse
Amperage Rating: 550, 550 A
Body Type: Cartridge/Round
Interrupt Rating: 20/200, 20/200 kA
Series: L50S
Terminal Type: Blade
- Reliable interruption of all overcurrents meets present and future system requirements
- Extremely current limiting - low i2t and peak let-through currents meet most semiconductor requirements
- Low watt losses - means less heating and power consumption in circuit
- Controlled transient overvoltages - 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 semiconductor fuse designs keep transient overvoltages to low levels and help reduce semiconductor failure
- May be used wherever extremely fast acting, current limiting fuses with no time delay are required
- 100 kA RMS, 20 kA interrupt rating
- https://players.brightcove.net/1799386164001/default_default/index.html?videoId=4814378601001
Littelfuse L50S550.X POWR-GARD Semiconductor Fuse
Littelfuse POWR-GARD Semiconductor Fuse, High Speed Traditional Very Fast Acting, Series: L50S, 550 A, 500 VAC/450 VDC, 20/200 kA Interrupt, Blade Terminal, Bolt Mounting, Cartridge/Round Body, Fiberglass, 2 in Dia x 4-15/32 in L Body
Additional Description: LTFS-L50S550 L50S550.X FUS 500V SEMICONDUCTOR 550A SEMICONDUCTOR FUSE 550 AMP SIZE
Catalog Description: Littelfuse L50S Series High-Speed Fuses are designed to protect today’s equipment and systems, and are manufactured with Littelfuse-developed technology that sets tomorrow’s 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.