About The Product

ComPacT NSX250F is a complete 4P 4d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications .This product embeds an electronic MicroLogic 2.3 trip unit, with 630A rating. MicroLogic 2.3 trip unit provides adjustable long time and short time protections, and a fixed instantaneous protection.

Technical Data

Brand : schnider
Number of protected poles : 4
[In] rated current : 630 A at 40 °C
[Ui] rated insulation voltage : 800 V AC 50/60 Hz
[Ue] rated operational voltage : 690 V AC 50/60 Hz
Network frequency : 50/60 Hz
[Icu] rated ultimate short-circuit breaking capacity : 40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
36 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
30 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
25 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
20 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
20 kA at 600 V AC 50/60 Hz conforming to UL 508
[Uimp] rated impulse withstand voltage : 8 kV
Mechanical durability : 15000 cycles
Electrical durability : 8000 cycles at 440 V In/2
4000 cycles at 440 V In
6000 cycles at 690 V In/2
2000 cycles at 690 V In
Power dissipation per pole : 39.69 W
Connection pitch : 45 mm
Number of slots for electrical auxiliaries : 6 slot(s)
Width (W) : 185 mm
Height (H) : 255 mm
Depth (D) : 110 mm
Net weight : 8.13 kg
Ambient air temperature for operation : -25…70 °C
Ambient air temperature for storage : -50…85 °C
Relative humidity : 0…95 %

SKU: c63f42d630