Semiconductor Fuse, 50A, Fast-Acting, 500V AC, Bolt-On MPN:A50QS50-4
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In Stock
Free Shipping
In Stock
SKU
510-G3555176
Semiconductor Fuse, 50A, Fast-Acting, 500V AC, Bolt-On
Protect your high-voltage systems with Mersen's fast-acting 50A semiconductor fuse, designed for reliable performance in demanding applications. This fuse is ideal for use in AC and DC systems, with a 500V rating and interrupt rating of 200kA at 500V AC and 87kA at 500V DC. Its non-indicating, bolt-on design ensures easy installation and minimal visual clutter. Suitable for a wide range of applications, including industrial control panels, medical equipment, and power supplies, this fuse provides reliable overcurrent protection and meets CE, UL, and CSA certification standards. Its compact size and fast-acting response make it an excellent choice for high-reliability systems.
Top product features:
- Fast-Acting design allows for quick response to overcurrent conditions
- Non-Indicating design means the fuse does not visually indicate when it has tripped
- Interrupt Rating of 200kA at 500V AC and 87kA at 500V DC provides high current interruption capability
Top product applications:
- Overcurrent protection in power supplies
- Motor control circuits
- Power distribution systems
Semiconductor Fuse, 50 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: 3.60
- Package Width: 1.10
- Package Height: 1.10
- Package Weight: 0.20
Product info last updated on February 11, 2026 7:29am UTC
Category: Fuses and Accessories