Semiconductor Fuse, 450A, Fast-Acting, 500V AC, Bolt-On MPN:A50QS450-4
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In Stock
Free Shipping
In Stock
SKU
510-G3530362
Semiconductor Fuse, 450A, Fast-Acting, 500V AC, Bolt-On
Protect your critical electrical systems with the Mersen Semiconductor Fuse, a fast-acting, high-performance solution for demanding applications. Rated for 450A and 500V AC/DC, this fuse offers exceptional interrupt ratings of 200kA at 500V AC and 87kA at 500V DC. Its non-indicating design and bolt-on body style provide easy installation and reliable operation. Suitable for use in a variety of industries, including industrial automation, renewable energy, and electrical distribution, this fuse helps prevent damage and downtime caused by overcurrent conditions. Its compact size and high-performance capabilities make it an ideal choice for applications where space and reliability are paramount.
Top product features:
- Fast-Acting
- Interrupt Rating 200kA at 500V AC, 87kA at 500V DC
- Non-Indicating
Top product applications:
- Overcurrent protection for commercial and industrial electrical systems
- Protection of sensitive electronics in industrial control panels
- Protection of motors and generators in large power systems
Semiconductor Fuse, 450 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 4-1/2 in L x 2 in dia, Length 4 1/2 in, Diameter 2 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: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 50 days
- Minimum Order Quantity: 4
- Unit of Measure: EA
- Package Length: 8.60
- Package Width: 4.70
- Package Height: 2.20
- Package Weight: 4.66
Product info last updated on March 28, 2026 3:11pm UTC
Category: Fuses and Accessories