Schneider C40N44V400 NSX400N MCCB 4P 400A 50kA MicroLogic Vigi 4.3

The Schneider Electric C40N44V400 is a 4-pole CompacT NSX400N moulded-case circuit breaker from the CompacT NSX new generation range, fitted with a MicroLogic Vigi 4.3 earth leakage protection unit. Designed for distribution circuits requiring combined overcurrent and residual current protection in industrial and commercial installations.

• Reference: C40N44V400
• Range: CompacT NSX new generation
• Model: NSX400N
• Type: Moulded-case circuit breaker with integrated earth leakage protection
• Poles: 4P
• Rated current (In): 400 A at 40 °C
• Breaking capacity (Icu): 50 kA at 415V AC
• Rated voltage (Ue): 440 V AC 50/60 Hz
• Trip unit: MicroLogic Vigi 4.3
• RCD class: Class A
• Utilisation category: Category A