Isolating switch 3P ED2 1600/3 FC 004672372

Reliable isolating switch for demanding applications

This three-pole isolating switch ED2 1600/3 FC from ETI Polam is a robust solution for safe and efficient circuit connection. The device is designed for use in both industrial and commercial installations where high reliability and the ability to disconnect the load are required. The design allows for permanent mounting, ensuring stability and operational safety.

Functionality and versatility

The ED2 switch combines the functions of a main, safety, and maintenance disconnecting switch. A rated continuous current of 1600A allows it to handle circuits with high power consumption. A wide range of rated voltages (230…690V AC and 250V DC) and a frequency of 50/60Hz make it a versatile element in various electrical installations. Additionally, the optional mounting of a motor drive or voltage releases increases its functionality and adapts it to the specific needs of the user.

Safety and durability

The switch design provides a high level of user safety. IP20 protection degree protects against contact with live parts, and mechanical locking (using sliding, cable or wire locks) minimizes the risk of accidental switching on or off during maintenance work. A rated conditional short-circuit current of 100kA guarantees effective protection of the installation in the event of a short circuit. Made of high-quality materials, it ensures long-lasting and trouble-free operation in harsh environmental conditions (ambient temperature from -25°C to +50°C). Compliance with PN-EN 60947-3 confirms compliance with stringent quality and safety standards.

• Possibility of connecting wire or cable lugs (in a ferrule) thanks to SP2 cage clamps (up to 400A).
• Straight and extended ZB2 busbar connections allow connection of larger wires or double wires.
• Power supply can be connected from any side without changing the technical parameters of the device.
• Plug-in versions are available to facilitate inspection and replacement of the switch.
• Lever positions ON, OFF, TRIP are marked for intuitive operation.