Cylindrical fuse link CH10x38 aM 20A/500V 002652018

Professional protection for circuits with electric motors

The CH10x38 aM 20A/500V cylindrical fuse link is a specialized protective element designed to protect electric motor supply circuits from the effects of short circuits. Thanks to its aM (motor short-circuit protection) characteristic, it ensures effective installation protection while simultaneously allowing for the startup of devices with high inrush currents.

Construction and technical parameters

The fuse link is made in a standard 10x38 mm size, ensuring compatibility with most fuse holders of this type. It operates at a voltage of AC up to 500V and a current of 20A, offering reliable protection for single-phase and three-phase circuits.

Compact packaging dimensions (8×8×40 mm) and a low weight (0,02 kg) facilitate the transport and storage of larger quantities of elements. Each piece is individually packed, protecting the fuse link from mechanical damage during transport.

Application in industrial installations

The aM characteristic makes the fuse link ideal for supply circuits for pumps, fans, cranes, and other devices requiring high inrush currents. Unlike gG/gL characteristics (cable protection), the aM characteristic allows for short-term inrush current flows without unnecessary circuit interruption.

The product finds wide application in industrial building switchboards, production machinery, and industrial automation installations. It is essential where selective short-circuit protection is required while maintaining the ability for normal device startup.

Manufacturer quality and certificates

Manufactured by ETI POLAM Sp. z o.o. - a company with over 25 years of experience in the production of electrical protection elements. The manufacturer holds European quality certificates BBJ, VDE, NEMKO, FIMKO, DEMKO, and production meets the strict requirements of ISO 9001 and ISO 14000 standards.

Each fuse link is covered by the manufacturer's full responsibility for manufacturing quality and electrical parameters. The product has the CN classification code 85361050 and the PKWiU symbol 27.12.21.0, confirming its professional purpose in the electrotechnical industry.

Thanks to ETI POLAM's many years of experience in designing protection systems and full control of the production process from design to final testing, the fuse link guarantees the highest level of operational safety in demanding industrial applications.