5SY6403-7CC

Selling Points

• 1Up to 25 kA for reliable protection in complex industrial settings.
• 2Ideal for circuits with motors, large lamps, semiconductors, and strong pulse-generating equipment.
• 3Dual-chamber terminals, simple tool-free detachment, and separate switching position indication.
• 4Compatible with a variety of accessories for easy integration into industrial systems.
• 5Optimized for precise protection against overloads and short circuits in AC and DC control circuits.