Isolating switch 16A SV 416 002423421

Isolator – safety and reliability in your installation

This SV 416 isolator is a solid and proven solution for disconnecting electrical circuits. It finds application in both residential and industrial installations where reliable operation and the ability to safely disconnect power are required. It is a key element in ensuring safety during maintenance, repairs or modernization of electrical installations.

Construction features and application

This isolator, with a rated current of 16A and a four-pole design, is perfect as a main switch in switchboards or as an individual switch in more complex installations. Its construction allows mounting on a TH35 rail, which simplifies and speeds up installation. It is worth emphasizing that the isolator does not have built-in overcurrent protection – its task is only to isolate the circuit. Thanks to the possibility of sealing the lever in the ON and OFF positions, it provides additional protection against accidental switching on or off.

• Versatility: Can function as a main, safety and maintenance isolator.
• Safety: The ability to seal the lever guarantees setting stability and prevents accidental changes to the circuit state.
• Compatibility: Designed for mounting in distribution boards.
• Flexibility: Possibility of power supply from above and below, as well as double busbar connection, increases the range of applications.
• Contact position indicator: Allows quick visual control of the circuit status (on/off).

Parameters and additional functionalities

The isolator is characterized by a rated continuous current of 16A and a maximum operating voltage of AC 400V. It has a protection degree of IP20, which means protection against touching with a finger and against the ingress of solid objects larger than 12.5 mm. The possibility of mounting additional auxiliary contacts (PS ETIMAT 10) and overcurrent releases (DA ETIMAT 10) allows expanding the functionality of the device and adapting it to the specific needs of the installation. The rated conditional short-circuit current Iq is 2kA. Wire connection capacity is 1-25 mm². The red lever color makes it easier to identify the device status. The “ON/OFF” marking on the lever further improves readability. Each unit is marked with a unique EAN code for easy identification and inventory management.