Schneider Electric C11B4TM050L Circuit breaker ComPacT NSXm B 50kA/230V 25kA/400V-with thermomagnetic protection-TM50D 4p Everlink 50A.
Schneider Electric C11B4TM050L Circuit breaker ComPacT NSXm B 50kA/230V 25kA/400V-with thermomagnetic protection-TM50D 4p Everlink 50A.
| Manufacturer part number (MPN) | C11B4TM050L |
| EAN / GTIN | 3606481990204 |
| HS code | 8536.90 |
| Sales unit | pcs |
| Package quantity | 6 pcs |
| Trip unit | TM50D |
| Range | ComPacT |
| Product name | ComPacT NSXm |
| Device short name | NSXm 63B |
| Product or component type | Circuit breaker |
| Device application | Distribution |
| Poles description | 4P |
| Protected poles description | 4D |
| Neutral position | Left |
| [In] rated current | 50 A at 40 °C |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| Network type | AC |
| Network frequency | 50/60 Hz |
| Suitability for isolation | Yes conforming to IEC 60947-2 |
| Utilisation category | Category A |
| [Icu] rated ultimate short-circuit breaking capacity | 50 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2; 25 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2; 20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2; 10 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 |
| Performance level | B 25 kA 415 V AC |
| Trip unit name | TM-D |
| Trip unit technology | Thermal-magnetic |
| Trip unit protection functions | LI |
| Control type | Toggle |
| Circuit breaker mounting mode | Fixed |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ics] rated service short-circuit breaking capacity | 50 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2; 25 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2; 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2; 10 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 |
| Mechanical durability | 20000 cycles |
| Electrical durability | 20000 cycles at 440 V In/2; 10000 cycles at 440 V In; 10000 cycles at 690 V In/2; 5000 cycles at 690 V In |
| Power dissipation per pole | 4.6 W |
| Mounting support | Backplate |
| Mounting position | Horizontal and vertical; Flat on the back |
| Upside connection | Front |
| Downside connection | Front |
| Connection terminals | 1 Everlink lug wire size 2.5…95 mm², rigid or stranded aluminium/copper; 1 Everlink lug wire size 2.5…70 mm², flexible copper |
| Connection pitch | 35 mm with spreaders; 27 mm without spreaders |
| 9 mm pitches | 12 module |
| Trip unit rating | 50 A at 40 °C |
| Long-time pick-up adjustment type Ir (thermal protection) | Adjustable |
| [Ir] long-time protection pick-up adjustment range | 0.7...1 x In |
| Long-time protection delay adjustment type tr | Fixed |
| Neutral protection settings | 1 x Ir (4D) |
| Instantaneous protection pick-up adjustment type Ii | Fixed |
| [Ii] instantaneous protection pick-up adjustment range | 600 A |
| Earth-leakage protection | Without |
| Number of slots for electrical auxiliaries | 1 slot(s) for auxiliary switch OF; 1 slot(s) for alarm switch SD; 1 slot(s) for voltage release MN or MX |
| Local signalling | Flag (green) for presence of auxiliary contacts |
| Width (W) | 108 mm |
| Height (H) | 137 mm |
| Depth (D) | 80 mm |
| Product weight | 1.42 kg |
| Colour | Grey (RAL 7016) |
| Standards | EN/IEC 60947-2 |
| Overvoltage category | III |
| Electrical shock protection class | Class I on front face |
| Pollution degree | 3 conforming to IEC 60664-1 |
| IP degree of protection | IP40 conforming to IEC 60529 |
| IK degree of protection | IK07 conforming to IEC 62262 |
| Ambient air temperature for operation | -25…70 °C |
| Ambient air temperature for storage | -50…85 °C |
| Relative humidity | 0…95 % |
| Operating altitude | 2000 m without derating; 5000 m with derating |
| Warranty (in months) | 18 |
| MOQ | 1 |