Isolating switch 4P ED2 630/4 004671280

Insulating disconnect switch – reliable power disconnection

The ED2 630/4 insulating disconnect switch is a key element of any electrical installation, providing safe and reliable disconnection of circuits. The device is designed for connecting and disconnecting circuits in power distribution systems, as well as for isolating individual sections of the installation during maintenance or repair work. The device's construction, based on solid materials and precise workmanship, guarantees long-lasting and trouble-free operation even in demanding conditions.

Construction and application

The ED2 630/4 disconnect switch is characterized by a four-pole design, allowing simultaneous disconnection of all phases and the neutral conductor. Made in technology for fixed mounting devices, it is perfect for switchboards and control cabinets. The lever actuator provides intuitive operation and quick switching between ON and OFF states. The possibility of mounting a motor drive expands the functionality of the device, enabling remote circuit control. The use of high-quality screw connections guarantees secure and durable wire connections.

Key features and benefits

• High short-circuit resistance: Rated conditional short-circuit current Iq at 70 kA provides effective protection of the installation against the effects of overloads and short circuits.
• High rated current value: Rated continuous current Iu of 630 A allows the use of the disconnect switch in circuits with high power consumption.
• Versatility of application: Can be used as a main, safety and repair disconnect switch, increasing installation flexibility.
• Wide range of operating voltages: Operation in the range of voltages 230…690 V AC and 250 V DC makes the device compatible with various power systems.
• Safety of use: Protection class IP20 provides protection against accidental contact with live parts.
• Expandability: Optional voltage release and motor drive allow you to adapt the device's functionality to specific installation needs.
• Compliance with standards: Meeting the requirements of PN-EN 60947-3 standard guarantees the safety and reliability of the device.
• Easy installation: The device is designed for plate mounting, which facilitates integration with existing electrical infrastructure.