Semiconductor Fuse, 50A, Fast-Acting, 500V AC, Bolt-On MPN:A50QS50-4Y
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In Stock
Free Shipping
In Stock
SKU
510-G3517071
Semiconductor Fuse, 50A, Fast-Acting, 500V AC, Bolt-On
Protect your electrical systems with Mersen's high-performance Semiconductor Fuse, designed for fast and reliable overload and short-circuit protection. With a 50A current rating and 500V AC/DC compatibility, this fuse is ideal for use in a wide range of applications, including industrial control panels, motor control centers, and power distribution units. Its fast-acting response time and high interrupt rating provide excellent protection against electrical surges and faults, ensuring safe and efficient operation. Perfect for use in mission-critical systems, this fuse meets or exceeds industry standards, including CE, UL, and CSA certification.
Top product features:
- Fast-Acting
- Non-Indicating
- Interrupt Rating 200kA at 500V AC, 87kA at 500V DC
Top product applications:
- Industrial control systems
- Power distribution equipment
- Electrical panelboards
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 3-1/32 in L x 27/32 in dia, Length 3 1/32 in, Diameter 27/32 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: 4.50
- Package Width: 3.30
- Package Height: 1.70
- Package Weight: 1.25
Product info last updated on February 20, 2026 12:25pm UTC
Category: Fuses and Accessories