630A Fuse Disconnect Switch AC 380/660V (Copper)

【Arc-Proof Enclosure】The base, cover, and arc-cutting chamber are molded from arc-resistant plastic, containing internal arcs to protect adjacent cabinet components.
【Plate-Type Arc Extinguisher】Each chamber includes an internal and external section with multiple metal-plate arc extinguishers, dividing the arc for rapid cooling and extending contact life under 630A loads.
【Quick Replacement】The cover pivots along the support brackets, creating a large isolation gap. It is easily removed from the base without tools, allowing for quick installation or replacement of NT-type fuses.
【Flexible Mounting】Two sets of mounting holes on the base allow for panel mounting or direct installation in various enclosures, simplifying both retrofits and new installations.
【Status Signaling】Both sides of the switch can be fitted with auxiliary contacts to remotely output a status/closed signal, facilitating integration into control systems.