Circuit Breaker basic frame, ComPacT NSX400N, 50 kA at 415 VAC 50/60 Hz, 400 A, without Trip Unit, 4 poles
£1,090.48 Incl. VAT
· · This is a 4 poles basic frame for ComPacT NSX400N. · · ComPacT NSX is designed to optimize space and breaking capacity for all standard and specific applications. · · This basic frame comes without trip unit, and is compatible with any type of trip unit which has to be ordered separately · · The breaking capacity Icu is 50kA at 415VAC 50/60Hz. · · The operational voltage is 690VAC 50/60Hz (limited to 440VAC 50/60Hz if there is an earth-leakage protection). · · It can be equipped with a variety of optional functions and accessories. · · The dimensions are 185mm x 255mm x 110mm. · · It ensures compliance with international standards (IEC 60947), CCC, EAC and marine specifications. · · ComPacT NSX400N is part of Schneider Electric EcoStruxure Power architecture.
1 available – delivery in 1–2 days
Description
Technical Specifications Technical Specifications Moulded case circuit breaker (MCCB) Degree of protection (IP rating) IP40 Position of connection for main current circuit Front Device construction Built-in device fixed built-in technique Type of electrical connection of main circuit Screw connection Number of auxiliary contacts as change-over contact 0 Type of control element Toggle Power loss 76.8 W Rated short-circuit breaking capacity Icu at 400 V, 50 Hz 50 kA Number of auxiliary contacts as normally closed contact 0 Number of auxiliary contacts as normally open contact 0 Rated permanent current Iu 400 A Number of poles 4 Rated voltage 690 – 690 V Switched-off indicator available Yes DIN rail (top hat rail) mounting optional Yes Motor drive optional Yes Adjustment range undelayed short-circuit release – – – A Overload release current setting – – – A Adjustment range short-term delayed short-circuit release – – – A Complete device with protection unit No Motor drive integrated No With integrated under voltage release No Integrated earth fault protection No Suitable for DIN rail (top hat rail) mounting No







