Semiconductor Fuse, 80A, Fast-Acting, 500V AC, Bolt-On MPN:A50QS80-4
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Free Shipping
In Stock
SKU
510-G3516256
Semiconductor Fuse, 80A, Fast-Acting, 500V AC, Bolt-On
Protect your high-power applications with the Mersen Semiconductor Fuse, a fast-acting, non-indicating solution for reliable circuit protection. With a 80A rating and 500V AC/DC capacity, this fuse is ideal for use in industrial control panels, motor control circuits, and other high-current applications. Its compact, bolt-on design and fiberglass body ensure durability and ease of installation. Meets or exceeds CE, UL, and CSA standards, making it a trusted choice for mission-critical systems. With a lead time of just 1 day, you can quickly respond to changing project demands and ensure the reliability and safety of your electrical systems.
Top product features:
- Fast-Acting design
- Non-Indicating design
- Interrupt Rating of 200kA at 500V AC and 87kA at 500V DC
Top product applications:
- Power supplies and electrical panels
- Electrical distribution systems
- High-current applications such as welding equipment and electric vehicle charging stations
Semiconductor Fuse, 80 A, 500 V AC, 500 V DC, A50P Series, Non-Indicating, Fast-Acting, Body Style Bolt-On, Non-Rejection, Interrupt Rating 200kA at 500V AC, 87kA at 500V DC, Fuse Size 3-5/8 in L x 1 in dia, Length 3 5/8 in, Diameter 1 in, Equivalent Brand and Series A50QS, Bussmann FWH, Littelfuse L50S, Mersen A50P, Equivalent Series A50P, A50QS, FWH, L50S, Body Material Fiberglass, Single Element, Standards CE, UL Recognized, Guide JFHR2, File 60314, CSA Certified LR12636
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: 5.50
- Package Height: 2.30
- Package Weight: 4.40
Product info last updated on February 15, 2026 4:26am UTC
Category: Fuses and Accessories