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Switch Disconnector ComPacT NSX400NA 3 Pole 400A AC22A AC23A
Part Number:
2501503854
MPN:
C403400S
- Product Type:
- Moulded Case Circuit Breakers
My Price
£753.72 (exc. VAT) / EA
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Technical Documents
Technical Documents
Product Documents
Technical Data Sheet
Technical Data Sheet
Product Details
Product Details
- · This ComPacT NSX400NA is a complete 3 poles switch disconnector.
- · It is used to control and isolate electrical distribution circuits. It requires an upstream protection.
- · The operational current is 400A at 415VAC 50/60Hz for AC22A and AC23A utilization categories.
- · The operational voltage is 690VAC 50/60Hz.
- · It comes with a variety of optional functions and accessories common with ComPacT NSX circuit breakers.
- · The dimensions for this 3 poles version are 140mm x 255mm x 110mm.
- · It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications.
Technical Specifications
Technical Specifications
Switch disconnector / isolator | |
| Degree of protection (IP), front side | IP30 |
|---|---|
| Colour control element | Black |
| Type of control element | Toggle |
| Device construction | Suitable for fixed installation |
| Type of electrical connection of main circuit | Screw connection |
| Rated permanent current at AC-23, 400 V | 400 A |
| Switching power at 400 V | - kW |
| Rated permanent current at AC-21, 400 V | 400 A |
| Number of switches | 1 |
| Max. rated operation voltage Ue AC | 690 V |
| Rated permanent current Iu | 400 A |
| Conditioned rated short-circuit current Iq | - kA |
| Rated short-time withstand current lcw | 5 kA |
| Number of auxiliary contacts as change-over contact | 5 |
| Rated operation power at AC-23, 400 V | - kW |
| Rated operation power at AC-3, 400 V | - kW |
| Number of auxiliary contacts as normally closed contact | 0 |
| Number of auxiliary contacts as normally open contact | 0 |
|---|---|
| Number of poles | 3 |
| Rated operating voltage | 690 - 690 V |
| Version as main switch | Yes |
| Version as maintenance-/service switch | Yes |
| Version as safety switch | No |
| Version as emergency stop installation | No |
| Motor drive integrated | No |
| Interlockable | Yes |
| Suitable for front mounting centre | No |
| Voltage release optional | Yes |
| Version as reversing switch | No |
| Motor drive optional | Yes |
| Suitable for front mounting 4-hole | Yes |
| Suitable for distribution board installation | Yes |
| Suitable for intermediate mounting | No |