Fuse disconnect switch SL3-3X3/9/KM2G-F L309601295

Fuse disconnect switch – reliable installation protection

This fuse disconnect switch, catalog number L309601295, is a key element of any electrical installation requiring solid protection against overloads and short circuits. Manufactured by the renowned company JEAN MÜELLER, it guarantees high quality and durability. It is a component designed to operate in systems with a voltage of up to 690V, making it a universal solution in many applications.

Design and operating parameters

The disconnect switch is designed to work with NH3 fuse links, providing effective protection for circuits with a continuous current of up to 630A. The three-pole design makes it ideal for protecting three-phase installations. The rated conditional short-circuit current of 120kA demonstrates its ability to withstand high inrush currents during short circuits. The connection of the main contacts is realized using frame clamps, which facilitates assembly and ensures a secure electrical connection.

Application and benefits

The SL3-3X3/9/KM2G-F fuse disconnect switch finds application in low-voltage switchboards, control cabinets and other electrical installations requiring reliable protection. Its solid construction and high technical parameters translate into a long service life and minimal risk of failure. Compatibility with a 185 mm busbar pitch facilitates integration with existing systems.

• High resistance to short-circuit currents: Ensures the safety of the installation even in the event of serious disturbances.
• Versatility: Can be used in all types of electrical installations with a voltage of up to 690V.
• Easy installation: Frame clamps facilitate the connection of wires and busbars.
• Durability: Made of high-quality materials by the renowned manufacturer JEAN MÜELLER.
• Compatibility: Adapted to cooperate with popular NH3 fuse links and busbars with a pitch of 185 mm.

JEAN MÜELLER is a synonym for quality and innovative solutions in the field of electrical components, present on the market since 1897 and supplying products to over 70 countries worldwide. By choosing this disconnect switch, you are investing in the reliability and safety of your electrical installation.