3VT8440-1AA03-4NA0-ZD00

Selling Points

• 1High switching capacity with Icu=35 kA for robust electrical protection.
• 23-pole design suitable for 415/440 V AC systems, ensuring comprehensive system protection.
• 3Thermal magnetic trip unit with Ir=400 A overload protection and II=4000 A short-circuit protection.
• 4Fixed mounting without auxiliary switches, providing a compact and reliable solution.
• 5Compliant with RoHS directive since 2005, ensuring environmental safety standards are met.