Cylindrical fuse link CH14x51 aM 6A/690V 002652026

Cylindrical fuse links are a basic element of electrical protection, protecting installations and devices from the effects of overloads and short circuits. This model, with dimensions of 14x51 mm, is designed to work with AC 690V voltage and 6A current. Its construction based on aM characteristic (motor protection) makes it particularly recommended for protecting circuits powering electric motors – it allows for short-term current overloads occurring during motor start-up, without unnecessarily disconnecting the circuit.

Characteristics and application

The CH14x51 aM 6A/690V fuse link is a protective element that blows and interrupts the circuit when the permissible current is exceeded, protecting connected devices. The aM characteristic ensures a quick response to short circuits, minimizing the risk of damage. This is an ideal solution for both professional installers and end-users looking for reliable protection of their electrical installations. These types of fuse links are widely used in residential, commercial buildings and in industry.

Construction and product features

The fuse link is made of high-quality materials – the body made of C110 or C410 porcelain provides insulation and mechanical strength, while the contacts made of CuZn28 with an admixture of Ag guarantee good electrical conductivity and corrosion resistance. Compact dimensions (14x51 mm) allow for mounting in standard fuse holders. It is worth paying attention to the precise workmanship and solid construction, which translates into long life and reliable operation. The weight of a single fuse link is approximately 18.6g.