Circuit Breaker basic frame, ComPacT NSX250N, 50 kA at 415 VAC 50/60 Hz, 250 A, without Trip Unit, 3 poles
£494.95 Incl. VAT
· · This is a 3 poles basic frame for ComPacT NSX250N. · · 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 105mm x 161mm x 86mm. · · It ensures compliance with international standards (IEC 60947), CCC, EAC and marine specifications. · · ComPacT NSX250N is part of Schneider Electric EcoStruxure Power architecture.
Out of stock
Description
Technical Specifications Technical Specifications Moulded case circuit breaker (MCCB) Degree of protection (IP rating) IP40 Device construction Built-in device fixed built-in technique Type of electrical connection of main circuit Screw connection Position of connection for main current circuit Front Type of control element Toggle Number of auxiliary contacts as normally open contact 0 Rated permanent current Iu 250 A Number of poles 3 Rated short-circuit breaking capacity Icu at 400 V, 50 Hz 50 kA Power loss 52.8 W Number of auxiliary contacts as change-over contact 0 Number of auxiliary contacts as normally closed contact 0 Overload release current setting – – – A Motor drive integrated No Suitable for DIN rail (top hat rail) mounting No Integrated earth fault protection No With integrated under voltage release No Adjustment range undelayed short-circuit release – – – A Adjustment range short-term delayed short-circuit release – – – A Rated voltage 690 – 690 V Motor drive optional Yes DIN rail (top hat rail) mounting optional Yes Switched-off indicator available Yes Complete device with protection unit No







