Circuit Breaker, ComPacT NSX250N, 50kA/415VAC, 4 Poles, TMD Trip Unit 250A
Product or component type: Circuit breaker
Device application: Distribution
Number of poles: 4P
[In] rated current: 250 A at 40 °C
The Schneider Electric C25N6TM250 is a highly reliable circuit breaker designed to provide robust protection and dependable performance in a variety of electrical applications. With a current rating of 250A and four poles, including a 3D-neutral, it's engineered to ensure the safe and efficient operation of your electrical circuits.
Key Features:
High-Performance: As part of the Compact NSX range, this circuit breaker is well-regarded for its high performance and reliable protection. It's designed to handle heavy electrical loads and deliver exceptional performance in demanding environments.
Durable Construction: Schneider Electric products are known for their durability, and the C25N6TM250 is no exception. It's built to withstand the test of time, ensuring that your electrical systems remain protected.
TMD Trip Unit: The TMD trip unit provides precise and adjustable protection settings, enhancing the safety and reliability of your electrical installation.
4 Poles with 3D-Neutral: The inclusion of 4 poles and a 3D-neutral configuration adds an extra layer of safety and versatility to your electrical setup.
Whether you require dependable circuit protection in an industrial, commercial, or residential setting, the Schneider Electric C25N6TM250 is a trusted choice.
| Specifications | |
Main | |
| Range | ComPacT new generation |
| Product name | ComPacT NSX new generation |
| device short name | NSX250N |
| Product or component type | Circuit breaker |
| Device application | Distribution |
| Poles description | 4P |
| Protected poles description | 3D |
| Neutral position | Left |
| [In] rated current | 250 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 EN/IEC 60947-2 |
| utilisation category | Category A |
| [Icu] rated ultimate short-circuit breaking capacity | 90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 |
| 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 15 kA at 600 V AC 50/60 Hz conforming to UL 508 | |
| Performance level | N 50 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 |
| Complementary | |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ics] rated service short-circuit breaking capacity | 90 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 |
| 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 36 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 10 kA at 660/690 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 | 18.75 W |
| mounting support | Backplate |
| Mounting position | Horizontal and vertical |
| Flat on the back | |
| Upside connection | Front |
| downside connection | Front |
| Connection pitch | 35 mm |
| Protection type | L : for overload protection (thermal) |
| I : for short-circuit protection (magnetic) | |
| Trip unit rating | 250 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 |
| [tr] long-time protection delay adjustment range | 120…400 s at 1.5 x In |
| 15 s at 6 x Ir | |
| Neutral protection settings | No protection (3D) |
| Instantaneous protection pick-up adjustment type Ii | Adjustable |
| [Ii] instantaneous protection pick-up adjustment range | 5...10 x In |
| earth-leakage protection | Without |
| Number of slots for electrical auxiliaries | 5 slot(s) |
| Width (W) | 140 mm |
| Height (H) | 161 mm |
| Depth (D) | 86 mm |
| Net weight | 2.8 kg |
| Environment | |
| standards | EN/IEC 60947 |
| product certifications | CCC |
| EAC | |
| Marine | |
| Overvoltage category | Class II |
| Electrical shock protection class | Class II |
| 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 | 0...2000 m without derating |
| 2000 m...5000 m with derating |
| Weight | 2.800000 |
|---|---|
| Brand | Schneider Electric |
| Model | C25N6TM250 |
| Device Application | Distribution |
| Depth [cm] | 8.6 |
| Width [cm] | 14 |
| Height [cm] | 16.1 |
| Range | NSX |
| Family | PPCCB |
| Type | Circuit Breaker |
| Poles | 4P |
| [In] Rated Current | 250 A at 40 °C |
