Fuse link - NH2 aM 355A/690V - motor starter 004185423

Safety and motor protection – NH2 aM 355A/690V fuse link

The NH2 aM 690V 355A fuse link is a reliable safety element for electrical installations, primarily dedicated to protecting motors. Designed to work with alternating current (AC) circuits, it provides effective protection against the effects of short circuits and overloads, minimizing the risk of damage and downtime. Its aM characteristic, compliant with IEC 60269, makes it ideal for protecting electric motors – it allows for short-term overloads during start-up, while reacting quickly to more serious failures.

Design and application

The fuse link is made of high-quality materials, guaranteeing its durability and reliability in demanding working conditions. It has a combined (double) operating indicator, which facilitates quick identification of a blown fuse, shortening repair time and restoring power. The lack of insulated metal clips (IMGL) means a standard design, compatible with most fuse holders NH2 available on the market.

• Rated current 355A – provides adequate protection for circuits with high current draw.
• Rated voltage 690V – allows use in high-voltage installations.
• Utilization category aM – dedicated to protecting electric motors against short circuits and overloads.
• Operating indicator (combined) – facilitates quick fault diagnosis.

It is worth remembering that NH2 fuse links are widely used in industry, construction and energy infrastructure. Their solid construction and high reliability make them an ideal choice for professional installers and end-users looking for effective protection of their electrical equipment.