Schneider C11B34V050L Compact Nsxm, New Generation — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.
| Parameter | Value |
|---|---|
| Earth-leakage sensitivity (IΔn) | 30 mA for class A 100 mA for class A 300 mA for class A 500 mA for class A 1 A for class A 30 mA for class AC 100 mA for class AC 300 mA for class AC 500 mA for class AC 1 A for class AC 3 A for class AC 5 A for class AC |
| Earth-leakage protection class / type | Class A Class AC |
| Trip unit technology | Electronic |
| Local signalling / indication | Flag (green) for presence of auxiliary contacts |
| Parameter | Value |
|---|---|
| Rated current (In) | 50 A at 40 °C |
| Rated operational voltage (Ue) | 440 V AC 50/60 Hz |
| Poles description | 3P |
| Network type | AC |
| Network frequency | 50/60 Hz |
| Rated insulation voltage (Ui) | 500 V AC 50/60 Hz |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Overvoltage category | IV |
| Electrical durability | 20000 cycles at 440 V In/2 10000 cycles at 440 V In |
| Mechanical durability (operating cycles) | 20000 cycles |
| Parameter | Value |
|---|---|
| Product name | ComPacT NSXm |
| Product / component type | Earth leakage circuit breaker |
| Product range / family | ComPacT |
| Device short name | NSXm 63B |
| Parameter | Value |
|---|---|
| Mounting support | Backplate |
| Mounting position | Horizontal and vertical Flat on the back |
| Control type | Toggle |
| Width in 9 mm modules | 9 module |
| Parameter | Value |
|---|---|
| Operating ambient temperature | -25...70 °C |
| Storage ambient temperature | -40...85 °C |
| IP degree of protection | IP40 conforming to IEC 60529 |
| Pollution degree | 3 conforming to IEC 60664-1 |
| Relative humidity | 0...95 % |
| Operating altitude | 2000 m without derating 5000 m with derating |
| Parameter | Value |
|---|---|
| Standards | EN/IEC 60947-2 |
The C11B34V050L is a Schneider ComPacT NSXm molded case circuit breaker with 3 poles, rated 50 A at 40 °C and a breaking capacity of 25 kA at 440 V AC. It uses an electronic MicroLogic 4.1 trip unit and is fixed-mounted. The part is currently in active production.
Schneider lists the C11B34V050L as an active, in-production part. For current lead times and pricing, submit an RFQ — the distributor will confirm availability and provide a firm quote.
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