Semiconductor Fuse, 125A, Fast-Acting, 700V AC, Bolt-On MPN:A70QS125-4K
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Free Shipping
In Stock
SKU
510-G3550967
Semiconductor Fuse, 125A, Fast-Acting, 700V AC, Bolt-On
Protect your high-voltage systems with the Semiconductor Fuse, 125A, Fast-Acting, 700V AC from Mersen. This reliable fuse is designed for use in a variety of applications, including industrial and commercial power systems, where its fast-acting response to overcurrent conditions helps prevent damage and downtime. With an interrupt rating of 200kA at 700V AC, it can safely interrupt high-current faults, and its non-rejection design ensures it will not be removed from the circuit even after a fault has been cleared. Suitable for use in a range of industries, including renewable energy and oil and gas, this fuse provides peace of mind for system designers and operators.
Top product features:
- Fast-Acting design for rapid circuit protection
- Interrupt Rating of 100kA at 700V DC and 200kA at 700V AC for high surge current protection
- Non-Indicating design for unobtrusive operation
Top product applications:
- Industrial Power Distribution Systems
- Motor Control Circuits
- High-Current DC Power Supplies
Semiconductor Fuse, 125 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 5-1/16 in L x 1-1/4 in dia, Length 5 1/16 in, Diameter 1 1/4 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: 8.10
- Package Width: 5.80
- Package Height: 1.70
- Package Weight: 2.40
Product info last updated on April 27, 2026 4:00am UTC
Category: Fuses and Accessories