Fuse disconnect switch 250A, size 1, 3-pole mounting on Sasy 60i, version FCL XNH1-FCL-S250 183053

Product description

• Reliable installation protection

• This three-pole fuse disconnect switch, designed to work with NH1 fuse links with a current of 250A, is a key element in protecting the electrical installation. Mounted on SASY 60i rails, it provides effective protection against overloads and short circuits, and its solid construction guarantees long-lasting and trouble-free operation. The FCL version is equipped with optical indication of fuse failure, which facilitates quick identification of the problem and minimizes downtime.

• Design and application

• The disconnect switch has been designed with ease of installation and intuitive operation in mind. It is intended for use in circuits with a rated voltage of up to 690V AC, and its withstand to short-circuit currents reaches 120kA (at 500V) or 100kA (at 690V). The possibility of connecting cables from the top or bottom increases installation flexibility. The use of screw connections ensures a secure and durable electrical connection. Thanks to its compact size, the disconnect switch is ideal even in limited space within a switchgear cabinet.

• Key features and benefits

• • High resistance to short-circuit currents: The rated conditional short-circuit current Iq is as high as 120kA, ensuring reliable protection in the event of a failure.
• • Fuse failure indication: Optical FCL indication allows for quick detection of damage and reduced repair time.
• • Mounting on SASY 60i rails: Enables easy and quick installation in standard switchgear cabinets.
• • Universal application: Suitable for protecting various types of electrical circuits, both in industrial and commercial installations.
• • Solid construction: Made of high-quality materials, guarantees long-lasting and trouble-free operation.
• • Fuse status control: Additional function monitoring the fuse status increases safety of use.
• • Rated continuous current Iu: 250A - provides adequate protection for circuits with high load.
• • Rated short-time withstand current Icw: 6kA - allows short-term overloads without damaging the device.