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Cylindrical transparent fuse with silver end caps

Mersen

Mersen A60Q35-2 Semiconductor Fuse 35A 600V AC/DC Cylindrical

SKU CH-QA7J-8SH79

A 35 A, 600 V fast-acting semiconductor fuse in a 1-1/2 in by 13/32 in cylindrical body with 100 kA DC and 200 kA AC interrupt ratings

  • TypeFuses & Accessories
  • ColorTransparent
  • Fast-acting protection clears faults in milliseconds
  • 600 V AC and DC rating suits high-voltage circuits
  • 100 kA DC and 200 kA AC interrupt rating handles massive short-circuits
  • UL recognised and CE marked for verified safety compliance
  • Compact 1-1/2 in cylindrical body fits standard fuse holders

What This Fuse Protects

The Mersen A60Q35-2 is a fast-acting semiconductor fuse rated at 35 A for 600 V AC and 600 V DC circuits. It belongs to the A60Q series with a cylindrical fiberglass body measuring 1-1/2 in length by 13/32 in diameter. The non-indicating, single-element design carries UL recognition and CE marking with an interrupt rating of 100 kA at 600 V DC and 200 kA at 600 V AC. It suits engineers and technicians protecting sensitive power semiconductors in industrial equipment.

Verify Your Circuit Requirements

Before ordering, confirm that your application requires a 35 A fast-acting fuse with a 600 V AC/DC voltage rating and the 1-1/2 in by 13/32 in cylindrical form factor. Check that the 100 kA DC and 200 kA AC interrupt ratings meet the prospective short-circuit current of your installation. Ensure the non-rejection body style fits your existing fuse holders or clips and that the fiberglass body material is compatible with the operating environment.

Thermal And Electrical Behaviour

In normal operation the fuse runs at its rated 35 A without nuisance opening, dissipating heat through the fiberglass cylinder. The fast-acting characteristic limits let-through energy during faults, keeping downstream semiconductors within their safe operating area. The non-indicating design means visual inspection cannot confirm status; plan for electrical testing or scheduled replacement. No audible noise is produced during standard current flow.

Highlights

  • Fast-acting protection clears faults in milliseconds
  • 600 V AC and DC rating suits high-voltage circuits
  • 100 kA DC and 200 kA AC interrupt rating handles massive short-circuits
  • UL recognised and CE marked for verified safety compliance
  • Compact 1-1/2 in cylindrical body fits standard fuse holders

Specifications

BrandMERSEN
TypeFuses & Accessories
ColorTransparent

Questions about this item

Does the Mersen A60Q35-2 fuse come with a holder or mounting hardware, or must those be purchased separately?

The fuse is supplied as a single cylindrical element only; fuse blocks, clips or DIN-rail holders are sold separately.

Should I choose the 35 A 600 V AC/DC version or a different amperage for my semiconductor protection circuit?

Select the 35 A rating when your design calls for 35 A continuous current; other A60Q ratings exist for different current levels.

What does the 200 kA interrupt rating at 600 V AC mean when the fuse is installed in a live panel?

It guarantees the fuse can safely clear a 200 kA prospective short-circuit current at 600 V AC without rupturing.

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