Siemens 3VA9908-0BB11 Podpěťová spoušť

Siemens 3VA Series Undervoltage Release, Sentron Range, For Use With 3VA1 Series Circuit Breaker - 3VA9908-0BB11

This undervoltage release is a crucial accessory for Siemens Sentron circuit breakers, enhancing electrical protection by ensuring effective operation in low voltage conditions. It is compatible with various 3VA1 series circuit breakers, which helps to protect electrical systems from potential damage caused by undervoltage events.

Features & Benefits

• Compact dimensions allow for efficient integration in electrical systems
• Overvoltage category III ensures improved safety
• Helps to prevent equipment damage as a result of low voltage
• Lightweight design facilitates easy installation and handling

Applications

• Utilised with 3VA1 100/160 circuit breakers for enhanced protection
• Suitable for systems needing reliable undervoltage relay functionality

How does the undervoltage release protect my circuit breaker?

It prevents the circuit breaker from operating in low voltage situations, ensuring safety and mitigating equipment damage.

What maintenance is required for this accessory?

Regular inspections for wear and functionality are advisable to ensure ongoing reliability.

Is this accessory suitable for all voltage conditions?

It is specifically designed for 24 V DC applications and should not be used outside this parameter.