3VA1140-4GD42-0AA0-ZD00

Selling Points

• 1The 3VA1140-4GD42-0AA0 circuit breaker has a maximum short-circuit current breaking capacity (Icu) of 36 kA at 415 V.
• 2Equipped with TM210 line protection and FTFM (Fixed Thermal-Magnetic) technology for reliable overload protection.
• 3Operates at 160 A with a permanent assigned current (Iu) of 40 A, ensuring efficient performance in various operating conditions.
• 4Built to last with a mechanical service life of 20,000 switching cycles and electrical endurance of 8,000 cycles at AC-1 conditions.
• 5Offers 100% neutral protection and fixed short-circuit protection (Ii = 10 x In), ensuring comprehensive safety in electrical systems.