Semiconductor Fuse, 800A, Fast-Acting, 700V AC, Bolt-On MPN:A70QS800-4
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In Stock
Free Shipping
In Stock
SKU
510-G3530353
Semiconductor Fuse, 800A, Fast-Acting, 700V AC, Bolt-On
Protect your high-power electrical systems with the Mersen Semiconductor Fuse, a fast-acting, 800A solution for 700V AC and DC applications. Suitable for use in a wide range of industries, including industrial automation, renewable energy, and power distribution, this fuse offers excellent interrupt ratings and reliability. Its non-indicating design and fiberglass body ensure safe and efficient operation, while its compact size and bolt-on mounting make installation easy. With a lead time of just one day and a minimum order quantity of one, this fuse is the perfect choice for applications requiring high current ratings and fast response times.
Top product features:
- Fast-Acting design provides quick response to overcurrent conditions
- Non-Indicating design allows for non-visible indication of fuse operation
- Interrupt Rating of 100kA at 700V DC and 200kA at 700V AC ensures safe and reliable disconnection of high-current circuits
Top product applications:
- Overcurrent protection for AC power distribution systems
- Protection of high-power motor circuits
- Circuit protection in industrial control panels
Semiconductor Fuse, 800 A, 700 V AC, 700 V DC, A70QS Series, Non-Indicating, Fast-Acting, Body Style Bolt-On, Non-Rejection, Interrupt Rating 100kA at 700V DC, 200kA at 700V AC, Fuse Size 7-1/16 in L x 2-1/2 in dia, Length 7 1/16 in, Diameter 2 1/2 in, Equivalent Brand and Series A70QS, Bussmann FWP, Littelfuse L70QS, Mersen A70P, Equivalent Series A70P, A70QS, FWP, L70QS, 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: 9.20
- Package Width: 3.00
- Package Height: 2.80
- Package Weight: 2.45
Product info last updated on March 2, 2026 1:21am UTC
Category: Fuses and Accessories