Mersen A30QS8-1

Name: Amp-Trap A30QS 300VAC 300VDC
Brand: Mersen
SKU: A30QS8-1

Amp-Trap A30QS 300VAC 300VDC

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Product Description

The A30QS Amp-Trap Semiconductor Protection fuse is specifically engineered for the protection of power semiconductors, such as diodes and phase control SCRs, within applications requiring voltages of 300V or less. With an impressive interrupting rating of 100 kA for DC and 200 kA for AC, this fuse is suitable for protecting AC/DC drives, uninterruptible power supplies (UPS), and various equipment.

Featuring a cylindrical body style with a non-rejection design, it utilizes materials such as tin-plated brass and silver-plated copper for its contacts to ensure reliable performance. The connection terminal type is configured as a ferrule blade, accommodating various setups. The A30QS is compliant with relevant UL standards and RoHS directives, thus meeting industry requirements for safety and environmental responsibility.

This fuse operates within an ampere range of 1 to 4500 A, making it versatile for a range of applications. Its construction from ceramic GMG material enhances durability and functionality, ensuring that it effectively meets critical protection needs.

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Offer details

Best offer from:: Trusted supplier — United Kingdom, member since 2026, 20–49 employees
Availability:: 2 pcs.
In-Stock
Updated at: 07-11-2025
Condition:: New Surplus

New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.

The Seller is responsible for shipping the product and invoicing

Specifications

Brand: Mersen
Mounting: Clip Bolted
Applications: Protection of AC/DC drives, UPS and other equipment of 300 volts or less
Lead Free: Consult Technical Services
CE conformity: Consult Technical Services
Speed / Characteristic: High-Speed
I.R DC: 100 kA