Schneider Electric Compact NSX 630 LV432404 Molded Case Circuit Breaker Basic Frame - NSX400H - 70kA - 415V AC 50/60Hz - 400A - Without Trip Unit - 3 Poles

Features

Flexible installation: any position; switchboard or wall-mounted

Nominal current: 16 to 630 A

9 Breaking capacities for the 2 sizes of circuit breakers: up to 250 A: 25, 36, 50, 70, 100, 150, 200 kA at 415 V, up to 630 A: 36, 50, 70, 100, 150, 200 kA at 415 V, both size of circuit breakers with 75 & 100 kA at 690 V

1, 2, 3 and 4 pole versions available

Large range of electronic and thermal-magnetic protections

Advanced trip unit with integrated power metering: I, U, P, E, THD, f, CosPhi

Interchangeable trip-units to upgrade your panel with smarter functions

Plug and ready wiring system and communicating accessories

Wealth of options for auxiliaries and accessories (field installable)

Integrated earth leakage protection via MicroLogic Vigi (earth leakage circuit breaker - ELCB)

Applications

industries, buildings, infrastructures

Marine

Oil and gas extraction and processing

Mining operations

Metals and minerals production

Data centers

Specifications

• Circuit breaker Compact NSX400H, 400A, 3p, without trip unit


• Suitability For Isolation - Yes conforming to IEC 60947-2


• Network Type - AC


• Range - Compact


• Breaking Capacity - 65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2


• Breaking Capacity - 70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2


• Breaking Capacity - 100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2


• [Ue] Rated Operational Voltage - AC 50/60 Hz conforming to IEC 60947-2


• Breaking Capacity - 20 kA at 600 V AC 50/60 Hz conforming to UL 508


• Pollution Degree - 3 conforming to IEC 60947-1


• Breaking Capacity Code - H


• Product Name - Compact NSX


• Device Application - distribution


• Breaking Capacity - 85 kA at 240 V AC 50/60 Hz conforming to UL 508


• [In] Rated Current - 400 A ( 40 °C )


• Suitability For Isolation - Yes conforming to EN 60947-2


• Device Short Name - Compact NSX400H


• Network Frequency - 50/60 Hz


• Poles Description - 3P


• Utilisation Category - category A


• [Uimp] Rated Impulse Withstand Voltage - 8 kV conforming to IEC 60947-2


• Breaking Capacity - 50 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2


• Breaking Capacity - 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2


• Breaking Capacity - 20 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2

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