Range

ComPacT new generation

Product name

ComPacT NSX new generation

Device short name

NSX400H

product or component type

Circuit breaker

Device application

Distribution

poles description

3P

Protected poles description

3D

[In] rated current

250 A at 40 掳C

[Ue] rated operational voltage

690 V AC 50/60 Hz

Network type

AC

Network frequency

50/60 Hz

Suitability for isolation

Yes conforming to EN/IEC 60947-2

Utilisation category

Category A

[Icu] rated ultimate short-circuit breaking capacity

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

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

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

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

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

20 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

Performance level

H 70 kA 415 V AC

Trip unit name

MicroLogic 2.3

Trip unit technology

Electronic

Trip unit protection functions

LSoI

Control type

Toggle

Circuit breaker mounting mode

Fixed

3-2450-7H

P525-1S

3-9900.397

3-2551-P2-11

3-2537-6C-P1

3-2819-1

P525-2S

3-2724-10

P51545

3-2726-LC-10

3-9950.394-1

P525-2S

3-2250-11L

3-2839-1V

3-2536.321

3-9900.398-1

3-2821-1

3-2726-00

3-2537-6C-T0

3-2839-1V

3-2822-1

3-2850-52-40V

3-2872-A115

3-8050

3-2850-52-39

3-9950-2

3-8510-P1

3-9900.270-M4

3-9900.393

3-2850-52-39V

3-9900.394

3-9950.395-M

3-2450-7H

P51530-P2

3-9950-1

3-8510-P0

3-2850-51-41V

3-9950.393-1

3-2350-3

3-8450-1P

3-2751-2

3-2537-6C-T0

3-2850-51-41V

P51530-P0

3-2850-51-40V

3-2850-61

3-2726-10

3-2350-3-1

3-2850-51-42V

3-2536.322-1

3-2536-S0

3-9950.394-1

3-2751-1

1.0/316SS/NPT/PP/

3-9950-1

3-2821-1

3-2819-S1

3-2841-1V

3-2822-1

3-9900.394