Merlin Gerin NS400 N Circuit Breaker
Used
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Merlin Gerin NS400N Compact Circuit Breaker, 400A, 3-pole, with high breaking capacity, IP40 protection, and STR 53 UE attachment for industrial electrical distribution systems.
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| Device name | Compact NS400N |
| Number of poles | 3-pole |
| Frequency | 50/60 Hz |
| Rated current | 400 A |
| rated insulation voltage | 750 V AC |
| rated impulse withstand voltage | 8 kV |
| rated operational voltage | 690 V AC/ 750 V DC |
| Rated Breaking and service breaking capacity (ICU-ICS) | 85 kA at 220/240 V AC / 50 kA 380/415 VAC/ 42 kA 440 VAC/ 30 kA 500 VAC/ 22 kA 525 VAC/ 10 kA 660/690 VAC |
| Standards | IEC / EN 60947-2 |
| degree of protection | IP40 |
| Ambient temperature | -25…70 °C |
| ATTACHMENT | MERLIN GERIN STR 53 UE CIRCUIT BREAKER |
| ATTACHMENT Rated current | 400 A |
| ATTACHMENT Number pf poles | 3-pole 3d |
| ATTACHMENT rated insulation voltage | 525 V AC |
| Condition | used |
| Stock key | CON003 |
| SKU | 1105215 |
| Weight | 6,33 |
