Fuse disconnect switch SL2-3X3/3A L203100195

Fuse disconnect switch – solid protection for electrical installations

This fuse disconnect switch, catalog number L203100195, is a key element of every safe and reliable electrical installation. Designed to work with NH2 fuse links, it provides effective protection against overloads and short circuits. The device's construction allows for quick and easy replacement of the fuse link, minimizing system downtime.

Construction and application

The SL2-3X3/3A fuse disconnect switch is a three-pole device designed for busbar mounting. Its solid construction and high-quality workmanship guarantee long-lasting and trouble-free operation. It uses screw connections for the main contacts, ensuring a secure and stable electrical connection. It is ideal for both professional installers and end-users looking for reliable protection for their installations.

Key features and benefits

• High short-circuit resistance: Rated conditional short-circuit current Iq of 120 kA provides effective protection even in the event of serious failures.
• High rated continuous current: Continuous current Iu of 400 A allows the disconnect switch to be used in circuits with high loads.
• Universal mounting: Compatibility with a busbar spacing of 185 mm simplifies integration with existing systems.
• Safety of use: Provides effective insulation and protection against electric shock when replacing the fuse link.
• Operating voltage: Suitable for operation at a maximum AC voltage of 690 V – a wide range of applications in various installations.
• Proven quality: Product of the JEAN MUELLER brand, a renowned manufacturer of electrical components with a long tradition.

This disconnect switch is not only a protective element but also an investment in the long-term and trouble-free operation of the entire electrical installation. Its solid construction and high technical parameters guarantee peace of mind for both installers and end-users.