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LV433625: 320A TP 75kA@690Vac MCCB – NSX400HB1 – Micrologic 2.3 M
£2,943.40
This moulded case circuit breaker is supplied as a complete assembled unit.
- Description
- Additional information
Description
Description
| range |
Compact
|
|
|---|---|---|
| product name |
Compact NSX
|
|
| product or component type |
Circuit breaker
|
|
| device short name |
Compact NSX400HB1
|
|
| device application |
Motor
|
|
| poles description |
3P
|
|
| protected poles description |
3t
|
|
| network type |
AC
|
|
| network frequency |
50/60 Hz
|
|
| [In] rated current |
320 A ( 65 ?C )
400 A ( 40 ?C ) |
|
| [Ui] rated insulation voltage |
800 V AC 50/60 Hz
|
|
| [Uimp] rated impulse withstand voltage |
8 kV
|
|
| [Ue] rated operational voltage |
690 V AC 50/60 Hz
|
|
| breaking capacity code |
HB1
|
|
| breaking capacity |
75 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
85 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 80 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 |
|
| [Ics] rated service breaking capacity |
Ics 75 kA 660/690 V AC 50/60 Hz conforming to IEC 60947-2
Ics 85 kA 500 V AC 50/60 Hz conforming to IEC 60947-2 Ics 80 kA 525 V AC 50/60 Hz conforming to IEC 60947-2 |
|
| suitability for isolation |
Yes conforming to EN 60947-2
Yes conforming to IEC 60947-2 |
|
| utilisation category |
Category A
|
|
| trip unit name |
Micrologic 2.3 M
|
|
| trip unit technology |
Electronic
|
|
| trip unit protection functions |
LSoI
|
|
| trip unit rating |
320 A ( 65 ?C )
|
|
| protection type |
Instantaneous short-circuit protection
Overload protection (long time) Short time short-circuit protection |
|
| pollution degree |
3 conforming to IEC 60664-1
|
Additional information
Additional information
| Breaking Capacity | 75kA |
|---|---|
| Frame Type | |
| Brand | |
| Poles Description | |
| Mode | |
| Trip Unit Technology | |
| Rating | |
| Protection Unit |
