Semiconductor Fuse, 700A, Fast-Acting, 300V AC, Bolt-On MPN:A30QS700-4
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In Stock
Free Shipping
In Stock
SKU
510-G3531866
Semiconductor Fuse, 700A, Fast-Acting, 300V AC, Bolt-On
Protect your high-current applications with the Mersen A30QS Semiconductor Fuse, a reliable and fast-acting solution for 300V AC and DC systems. With an interrupt rating of 200kA at 300V AC and 100kA at 300V DC, this fuse is designed to handle heavy loads and prevent damage to your equipment. Its non-indicating design and bolt-on style make it easy to install and replace, while its fiberglass body provides excellent durability and resistance to environmental factors. Ideal for use in industrial, commercial, and residential settings, this fuse is a must-have for applications such as generators, motors, and power supplies.
Top product features:
- Fast-Acting design protects equipment from damage caused by excessive current
- Interrupt Rating of 100kA at 300V DC and 200kA at 300V AC provides high current interrupt capability
- Non-Indicating design allows for unobstructed access to the fuse during operation
Top product applications:
- Industrial Power Distribution Systems
- Motor Control Circuits
- High-Current Power Supplies
Semiconductor Fuse, 700 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: 3.90
- Package Width: 1.50
- Package Height: 1.60
- Package Weight: 0.55
Product info last updated on February 8, 2026 12:43pm UTC
Category: Fuses and Accessories