Semiconductor Fuse, 100A, Fast-Acting, 690V AC, Cylindrical MPN:A70QS100-22F
Semiconductor Fuse, 100A, Fast-Acting, 690V AC, Cylindrical
Protect your high-voltage applications with Mersen's 100A, 690V AC fast-acting semiconductor fuse. This reliable component is designed for use in industrial settings, such as power distribution systems, motor control circuits, and switchgear. The fuse's fast-acting response and high interrupt rating of 200kA at 690V AC ensure safe and efficient operation. Its compact size and ceramic body make it easy to integrate into tight spaces. With UL recognition and CSA certification, this fuse meets the highest industry standards. Ideal for use in heavy industrial environments, this fuse provides reliable protection against overcurrent conditions and helps prevent equipment damage.
Top product features:
- Fast-Acting design for quick response to overcurrent conditions
- Interrupt Rating of 100kA at 700V DC and 200kA at 690V AC for reliable circuit protection
- Non-Indicating design with no visual indication of fuse operation
Top product applications:
- Motor Control Circuits
- Industrial Power Distribution Systems
- High-Current Protection in Electrical Panels
Semiconductor Fuse, 100 A, 690 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 690V AC, Fuse Size 2-1/4 in L x 55/64 in dia, Length 2 1/4 in, Diameter 7/8 in, Equivalent Brand and Series A70QS, Bussmann FWP, Littelfuse L70QS, Mersen A70P, Equivalent Series A70P, A70QS, FWP, L70QS, Body Material Ceramic, Single Element, Standards UL Recognized Component File E76491, CSA Certified, CSA Certified
Additional Information
- Country of Origin: TN
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 10
- Unit of Measure: EA
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 10.00
Product info last updated on February 20, 2026 2:23am UTC
Category: Fuses and Accessories