Semiconductor Fuse, aR Class, Fast Acting, 20 A, 300V AC, Nonindicating MPN:A30QS20-1
Semiconductor Fuse, aR Class, Fast Acting, 20 A, 300V AC, Nonindicating
Protect your high-voltage equipment with the Mersen Semiconductor Fuse, a fast-acting, non-indicating solution for reliable circuit protection. Rated for 20A at 300V AC, this fuse is ideal for applications requiring high interrupt ratings, including industrial control panels, motor control circuits, and power supplies. The A30QS series fuse offers a robust design with a ceramic body and single element construction, ensuring reliable performance in harsh environments. With CE, UL, and CSA approvals, this fuse meets strict safety standards. Perfect for use in a variety of industries, including manufacturing, oil and gas, and renewable energy, this fuse provides peace of mind and protects against costly equipment damage.
Top product features:
- Fast Acting
- Nonindicating
- Interrupt Rating 100kA at 300V DC, 200kA at 300V AC
Top product applications:
- Industrial control panels
- Motor control circuits
- Power distribution systems
Semiconductor Fuse, 20 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 2 in L x 9/16 in dia, Length 2 in, Diameter 9/16 in, Equivalent Brand and Series Bussmann FWX, Littelfuse L25S, Mersen A30QS, Equivalent Series A30QS, FWX, L25S, Body Material Ceramic, Single Element, Standards CE, UL Recognized, Guide JFHR2, CSA Approved
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: 4.10
- Package Width: 2.90
- Package Height: 0.60
- Package Weight: 0.40
Product info last updated on March 26, 2026 9:07am UTC
Category: Fuses and Accessories