Запасная часть SIEMENS 3VA9908-0BB15

Siemens Undervoltage Release 220-230 V DC

• Accessory for 3VA1 and 3VA20 up to 3VA25

The Siemens Undervoltage Release is designed as an accessory for 3VA1 and 3VA20 up to 3VA25 circuit breakers. It operates at an input voltage range of 220-230 V DC, ensuring reliable performance in various electrical systems.

This undervoltage release is an essential component for protecting electrical circuits from undervoltage conditions. It detects a decrease in voltage below a preset threshold and triggers the circuit breaker to automatically open, preventing damage to sensitive equipment and ensuring the safety of the electrical system.

With its compact size and easy installation, the Siemens Undervoltage Release is a practical solution for enhancing the functionality of 3VA1 and 3VA20 up to 3VA25 circuit breakers. It provides an additional layer of protection, allowing for efficient and reliable operation of electrical systems in industrial and commercial settings.