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circuit breaker Compact NSXm Micrologic Vigi 4.1 160A 3P 25kA - lug/busbar - LV426763
LV426763
Obsolete product, here is the proposed substitution for the reference LV426763 : C12B34V160B
Technical informations
| Range: | ComPact |
|---|---|
| Product name: | ComPact NSXm |
| Range of product: | ComPact NSXm |
| Device short name: | NSXm 160B |
| Product or component type: | Earth leakage circuit breaker |
| Device application: | ProtectionDistribution |
| Poles description: | 3P |
| Protected poles description: | 3D |
| [In] rated current: | 160 A at 40 °C |
| [Ue] rated operational voltage: | 440 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 |
| Breaking capacity: | 50 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
| Breaking capacity code: | B 25 kA 415 V AC |
| Trip unit name: | Micrologic 4.1 |
| Trip unit technology: | Electronic |
| Trip unit protection functions: | LSoIR |
| Control type: | Toggle |
| Mounting mode: | By screwsClip-on |
| [Ui] rated insulation voltage: | 500 V AC 50/60 Hz |
|---|---|
| [Uimp] rated impulse withstand voltage: | 8 kV |
| [Ics] rated service breaking capacity: | 50 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-220 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
| Mechanical durability: | 20000 cycles |
| Electrical durability: | 10000 cycles at 440 V In20000 cycles at 440 V In/2 |
| Mounting support: | PlateDIN rail |
| Connections - terminals: | compression lug/busbar |
| Connection pitch: | 35 mm with spreaders27 mm without spreaders |
| 9 mm pitches: | 9 module |
| Protection type: | L |
| Trip unit rating: | 160 A at 40 °C |
| Long time pick-up adjustment type Ir: | Adjustable 9 settings |
| Long time pick-up adjustment range: | 63...160 A |
| Long time delay adjustment type: | Fixed |
| [tr] long-time delay adjustment range: | 5 s at 7.2 x Ir8 s at 6 x Ir200 s at 1.5 x Ir |
| Thermal memory: | 20 minutes before and after tripping |
| Short-time pick-up adjustment type Isd: | Adjustable 9 settings |
| [Isd] short-time pick-up adjustment range: | 1.5...10 x Ir |
| Short-time delay adjustment type: | Fixed |
| [tsd] short-time delay adjustment range: | 0.02 s |
| Instantaneous pick-up adjustment type Ii: | Fixed |
| Instantaneous pick-up adjustment range: | 2000 A |
| Earth-leakage protection: | Integrated |
| Residual earth-leakage sensitity adjustment type: | Adjustable |
| [I?n] residual earth-leakage sensitive adjustment: | 0.03...5 A |
| Earth-leakage sensitivity: | 30 mA for class A100 mA for class A300 mA for class A500 mA for class A1000 mA for class A30 mA for class AC100 mA for class AC300 mA for class AC500 mA for class AC1000 mA for class AC3000 mA for class AC5000 mA for class AC |
| Residual earth-leakage time delay adjustment type: | Adjustable |
| [?t] residual earth-leakage time delay adjustment: | 0 ms60 ms150 ms500 ms1000 ms |
| Neutral protection setting: | No protection1 x Ir0.5 x Ir |
| Number of slots: | 1 slot(s) for auxiliary switch OF1 slot(s) for alarm switch SD1 slot(s) for voltage release MN or MX |
| Local signalling: | Flashing LED (green) for ready to operateLED 105 % Ir (red) for overloadLED 90 % Ir (orange) for overload |
| Width: | 108 mm |
| Height: | 144 mm |
| Depth: | 80 mm |
| Net weight: | 1.63 kg |
| Colour: | Grey (RAL 7016) |
In short
Reference LV426763
Product Name circuit breaker Compact NSXm Micrologic Vigi 4.1 160A 3P 25kA - lug/busbar - LV426763
Range Compact
