UL Class Fuse, aR Class, L50Q Series, Very Fast-Acting, 450A, 500V AC, Non-Indicating MPN:L50QS450.X
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In Stock
Free Shipping
In Stock
SKU
510-G104217806
UL Class Fuse, aR Class, L50Q Series, Very Fast-Acting, 450A, 500V AC, Non-Indicating
Protect your high-power electrical systems with the UL Class Fuse, aR Class, L50Q Series, Very Fast-Acting, 450A, 500V AC, Non-Indicating fuse from Littelfuse. This semiconductor fuse is designed for use in applications where speed and reliability are crucial, such as in industrial control systems, power supplies, and high-power motor drives. Its very fast-acting response time and high interrupt rating make it ideal for protecting against overcurrent conditions and preventing damage to equipment. With its compact size and bolt-on design, this fuse is easy to integrate into existing systems, making it a reliable choice for a wide range of applications.
Top product features:
- Very Fast-Acting
- Interrupt Rating 200k A at 500V AC
- Non-Indicating
Top product applications:
- Power supplies and electrical equipment
- Industrial control systems and machinery
- Electrical panels and switchgear
Semiconductor Fuse, 450 A, 500 V AC, 500 V DC, L50QS Series, Non-Indicating, Very-Fast-Acting, Body Style Bolt-On, Interrupt Rating 200k A at 500V AC, Fuse Size 4.468 in L x 2 in dia, Length 4 15/32 in, Width 2 in, Depth 2 in, Diameter 2 in, Equivalent Series A50P, A50Q, FWH, L50S, Compatible Fuse Block Series LSCR, Body Material Melamine, Standards REACH, RoHS Compliant
Additional Information
- Country of Origin: MX
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 7.10
- Package Width: 3.10
- Package Height: 2.90
- Package Weight: 1.22
Product info last updated on March 7, 2026 1:54pm UTC
Category: Fuses and Accessories