Semiconductor Fuse, 300A, Fast-Acting, 150V AC, Bolt-On MPN:A15QS300-4
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In Stock
Free Shipping
In Stock
SKU
510-G3557522
Semiconductor Fuse, 300A, Fast-Acting, 150V AC, Bolt-On
Protect your critical electrical systems with the Mersen Semiconductor Fuse, a fast-acting, high-performance solution for demanding applications. Suitable for use in a wide range of industries, including industrial automation, renewable energy, and medical equipment, this fuse offers exceptional interrupt ratings and reliability. With its non-indicating, bolt-on design and compact size, it's perfect for space-constrained installations. The Mersen Semiconductor Fuse is CE, UL recognized, and CSA certified, ensuring compliance with global safety standards. Its fast-acting response time and high interrupt ratings make it an ideal choice for applications requiring rapid fault protection and minimal downtime.
Top product features:
- Fast-Acting: The fuse responds quickly to overcurrent conditions to minimize damage to the protected circuit.
- Non-Indicating: The fuse does not have a visible indication of whether it has blown or not, requiring a separate test to determine its status.
- Interrupt Rating: The fuse can interrupt a high current of up to 100kA at 150V AC or 50kA at 150V DC, providing a safe and reliable shutdown of the circuit.
Top product applications:
- High-power electronics
- Industrial power distribution systems
- Power equipment and machinery
Semiconductor Fuse, 300 A, 150 V AC, 150 V DC, A15QS Series, Non-Indicating, Fast-Acting, Body Style Bolt-On, Non-Rejection, Interrupt Rating 100kA at 150V AC, 50kA at 150V DC, Fuse Size 2-3/4 in L x 1-1/8 in dia, Length 2 3/4 in, Diameter 1 1/8 in, Equivalent Brand and Series Bussmann FWA, Littelfuse L15S, Mersen A15QS, Equivalent Series A15QS, FWA, L15S, Body Material Fiberglass, Single Element, Standards CE, UL Recognized, Guide JFHR2, File E60314, CSA Certified
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: 6.60
- Package Width: 3.40
- Package Height: 2.70
- Package Weight: 1.60
Product info last updated on March 2, 2026 3:50am UTC
Category: Fuses and Accessories