Circuit breakers (MCCB / ACB)
Terasaki 391057
Circuit breaker S400-NE apgns u 4P 400 A front connection LCD MCCB
- Brand
- Terasaki
- Part number
- 391057
- Product group
- Circuit breakers (MCCB / ACB)
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Datasheet, stock and lead time on request. If this part is discontinued or on long lead time we offer an approved equivalent.
Equivalents from other makers (3)
What this part is
| Type | Moulded case circuit breaker (MCCB) |
|---|---|
| Rated current | 400 A |
| Poles | 4 |
Parts listed here share these values. Matching one value alone (for example the current) does not make a replacement.
Check before you substitute
- Frame size versus the actual rating or trip setting
- Icu and Ics at the same voltage, poles and standard
- Trip unit: thermal-magnetic or electronic, and the settings you need
- Dimensions, mounting, terminals, handles and motor operators in the panel
- Your protection and selectivity study
Legrand 422007Thermal-magnetic circuit breaker DPX³630, breaking capacity 36 kA at 400 V~, 4 poles, 400 ALegrand
Schneider Electric C40F4TM400DMCCB moulded case circuit breaker ComPacT NSX400F DC, 4P, 400 A TM-DC, Icu 36 kA/750 V DC/3P, montage fixeSchneider Electric- Schneider Electric C40F4TM400D1ComPacT breaker circuit NSX400F 4P 400 A 36kAT® DC-PVSchneider Electric
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