Disconnect switch INV630 630A 3P 31174

Three-pole 630A disconnecting switch – reliable power disconnection

This INV630 disconnecting switch with a rated current of 630A is a solid solution for safely disconnecting electrical circuits. Designed for both industrial and commercial building applications, it provides effective protection and control over the power supply. Its construction with a visible break guarantees visual verification of the disconnection status, which increases safety during maintenance and repairs.

### Functionality and application

The device is designed to operate in circuits with a rated voltage of 690V AC, and its short-circuit withstand capacity of 150kA ensures reliability in harsh operating conditions. Thanks to the possibility of mounting on a plate, 4-hole panel or frontally, the INV630 switch is extremely versatile and easy to integrate with various distribution systems. It will work as a main or repair switch, allowing for safe disconnection of the power supply during maintenance work. Equipped with a long black rotating handle, it provides convenient and ergonomic operation.

### Key features and benefits

* **High current rating:** Rated current of 630A allows for protection of circuits with high power consumption, ideal for motors and other devices requiring a significant power reserve.

* **Universal mounting:** Possibility of mounting on a plate, 4-hole panel or frontally facilitates installation in various distribution configurations.

* **Safety:** Visible break guarantees visual certainty of disconnection status, minimizing the risk of accidental reconnection of power during service work.

* **Durability:** Made of high-quality materials, resistant to mechanical damage and environmental conditions.

* **Error prevention:** Locking mechanism prevents accidental opening of the circuit during operation.

* **Flexibility:** It has 4 switchable auxiliary contacts, which allows integration with control and signaling systems.

* **Rated power AC-23:** Rated operating power for AC-23 at 400V is as much as 315 kW – this confirms its efficiency in industrial applications.

* **Adapted to work in difficult conditions:** IP40 protection class provides protection against contact and ingress of solids.

The INV630 switch is characterized by a rated continuous current of 630A and the ability to withstand short-circuit currents up to 150kA. It is designed to operate at a rated voltage of 690V AC, and its rated power for AC-23 at 400V is 315 kW. The device has three poles and a degree of protection of IP40 on the front side.

The INV630 switch is an investment in the safety and reliability of the electrical installation – a choice for professionals who value quality and functionality.