Siemens 3VA11405ED420AA0

Siemens 3VA11405ED420AA0 Product Overview

The Siemens 3VA11405ED420AA0 is a communication and protection device distributed globally, designed to ensure reliable coordination and safety within industrial electrical systems. This component plays a critical role in managing electrical circuit integrity and facilitating effective communication between protection modules.

Key Technical Features and Applications of 3VA11405ED420AA0

• Integrated communication capabilities enable seamless data exchange for system diagnostics and status monitoring in complex automation networks.
• Advanced protection functions provide selective fault detection and isolation, enhancing operational continuity in medium-voltage installations.
• Compatibility with modular switchgear systems supports flexible configuration and scalability in industrial power distribution setups.
• Robust design ensures stable performance under fluctuating electrical loads and harsh environmental conditions.

This device is essential in large-scale manufacturing plants requiring precise electrical protection coordination and in power utilities overseeing grid stability and fault management.