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For Reference Only
Part Number | LA50QS8004 |
OEMstron Part # | LA50QS8004 |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › Electrical, Specialty Fuses |
Description | FUSE CARTRIDGE 800A 500VAC/VDC |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | LA50QS8004 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LA50QS8004 Specifications
Part Number | LA50QS8004 | |
Brand | Littelfuse | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | Electrical, Specialty Fuses | |
Manufacturer | Littelfuse Inc. | |
Series | POWR-GARD® LA50QS | |
Fuse Type | Cartridge | |
Current Rating (Amps) | 800A | |
Voltage Rating - AC | 500V | |
Voltage Rating - DC | 500V | |
Response Time | Fast Blow | |
Applications | Electrical, Industrial | |
Features | - | |
Class | - | |
Approvals | CSA, UR | |
Operating Temperature | - | |
Breaking Capacity @ Rated Voltage | 200kA AC, 100kA DC | |
Mounting Type | Bolt Mount | |
Package / Case | Cylindrical, Blade Terminal (Bolt) | |
Size / Dimension | 2.500" Dia x 2.220" L (63.50mm x 56.40mm) |
LA50QS8004 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LA50QS8004 Littelfuse Inc |
FUS 500V 800A A50QS SEMI |
Contact Us |
Part Number | Description | Stock |
LA50QS8004 D# LA50QS8004-ND Littelfuse Inc |
FUSE CARTRIDGE 800A 500VAC/VDC |
Limited Supply - Call |
Part Number | Description | Stock |
LA50QS8004 D# NS-LA50QS8004 Littelfuse Inc |
OEM/CM ONLY |
2744 |
Part Number | Description | Stock |
LA50QS800-4 D# LA50QS800-4 Littelfuse Inc |
0 |
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In Stock | 392 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
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1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
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