Semiconductor Fuse, 250A, Fast-Acting, 300V AC, Bolt-On MPN:A30QS250-4
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In Stock
Free Shipping
In Stock
SKU
510-G3530493
Semiconductor Fuse, 250A, Fast-Acting, 300V AC, Bolt-On
Protect your electrical systems with the Mersen A30QS 250A fast-acting semiconductor fuse, designed for high-performance applications. Suitable for use in AC and DC circuits, this fuse features a non-indicating, bolt-on design with a high interrupt rating of 100kA at 300V DC and 200kA at 300V AC. Its fiberglass body and single-element design ensure reliability and durability. Ideal for use in industrial and commercial settings, this fuse is perfect for applications such as motor control, power distribution, and surge protection. With its fast-acting response and high interrupt rating, this fuse provides critical protection against electrical faults and overloads.
Top product features:
- Fast-Acting
- Non-Indicating
- Interrupt Rating 100kA at 300V DC, 200kA at 300V AC
Top product applications:
- Protecting high-power electrical circuits in industrial equipment
- Protecting electrical circuits in high-current applications such as motor control and power distribution
- Protecting against overcurrent conditions in high-voltage AC and DC systems
Semiconductor Fuse, 250 A, 300 V AC, 300 V DC, A30QS Series, Non-Indicating, Fast-Acting, Body Style Bolt-On, Non-Rejection, Interrupt Rating 100kA at 300V DC, 200kA at 300V AC, Fuse Size 3-27/32 in L x 1-1/2 in dia, Length 3 27/32 in, Diameter 1 1/2 in, Equivalent Brand and Series Bussmann FWX, Littelfuse L25S, Mersen A30QS, Equivalent Series A30QS, FWX, L25S, Body Material Fiberglass, Single Element, Standards CE, UL Recognized, Guide JFHR2, File E60314
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: 8.00
- Package Width: 4.00
- Package Height: 1.80
- Package Weight: 2.75
Product info last updated on January 22, 2026 4:12am UTC
Category: Fuses and Accessories