Ultra-fast fuse link AQS22UQ/40A/690V 002645150

Ultra-fast fuse link – protection for your installation

The AQS22UQ/40A/690V fuse link is a protective element designed to protect electrical circuits from the effects of overloads and short circuits. This is particularly important for sensitive devices, such as semiconductors, where a quick response to current flow is crucial. This fuse link, manufactured by ETI Polam, combines compact size with high performance.

Characteristics and application

The AQS22UQ/40A/690V fuse link is characterized by an ultra-fast gR characteristic, which means it reacts very quickly to sudden increases in current. This minimizes the risk of damage to connected devices. Its application is wide – it is ideal for industrial, commercial installations and in power systems for sensitive electronic components. Size CH22 (22x58 mm) ensures compatibility with most standard fuse bases.

Key features and benefits

• Fast response: The gR characteristic ensures a lightning-fast intervention in the event of a short circuit, protecting devices from damage.
• High breaking capacity: Breaking capacity up to 200 kA guarantees effective disconnection of the circuit in the event of serious failures.
• Rated voltage 690V AC: Allows use in high-voltage installations.
• Compact dimensions: Size 22x58 mm makes it easy to install even in limited space.
• Application in semiconductor protection: Specially designed to protect sensitive electronic components.
• ETI Polam manufacturer: Guarantee of quality and reliability from a renowned manufacturer.

Installation and compliance

The AQS22UQ/40A/690V fuse link is intended for mounting in dedicated modular fuse bases and fuse disconnectors. Remember to select a suitable base compatible with the dimensions of CH22 (22x58 mm). Installation should be carried out by a qualified electrician in accordance with applicable standards and safety regulations.