Schneider C25H42D250 | Circuit breaker ComPacT NSX250H, 70kA at 415VAC, MicroLogic 2.2 trip unit 250A, 4 poles 4d
Schneider C25H42D250 | Circuit breaker ComPacT NSX250H, 70kA at 415VAC, MicroLogic 2.2 trip unit 250A, 4 poles 4d
Description
Schneider C25H42D250 | Circuit breaker ComPacT NSX250H, 70kA at 415VAC, MicroLogic 2.2 trip unit 250A, 4 poles 4d
Schneider C25H42D250 | ComPacT NSX250H Circuit Breaker
1. Technical Specifications of Schneider C25H42D250
- Model: ComPacT NSX250H
- Breaking Capacity: 70kA at 415VAC
- Number of Poles: 4 (4 protected poles)
- Trip Unit: MicroLogic 2.2
- Rated Current: 250A
- Circuit Breaker Type: Molded Case Circuit Breaker (MCCB)
- Operational Voltage: Up to 690VAC
- Frequency: 50/60Hz
2. Features of Schneider C25H42D250
✅ High Breaking Capacity: 70kA ensures excellent protection against short circuits.
✅ Advanced Trip Unit: MicroLogic 2.2 provides enhanced monitoring and protection.
✅ Full Protection: All 4 poles are protected for complete electrical safety.
✅ Compact & Durable Design: Ideal for demanding applications with limited space.
✅ Easy Installation & Maintenance: Designed for quick integration into electrical panels.
✅ Optimized Energy Management: Ensures efficient power distribution and system stability.
3. Applications:
🔹 Industrial & Commercial Buildings: Protects electrical distribution networks from overloads and faults.
🔹 Data Centers & Critical Infrastructure: Ensures stable power supply and fault isolation.
🔹 Power Plants & Renewable Energy Systems: Suitable for solar, wind, and industrial power grids.
🔹 Heavy-Duty Motor Control: Provides reliable protection for high-power motors and machinery.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Range | ComPacT new generation |
|---|---|
| product name | ComPacT NSX new generation |
| Device short name | NSX250H |
| Product or component type | Circuit breaker |
| Device application | Distribution |
| Poles description | 4P |
| Protected poles description | 4D 3D + N/2 3D + N/2 |
| 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 | 100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 50 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 | H 70 kA 415 V AC |
| Trip unit name | MicroLogic 2.2 |
| Trip unit technology | Electronic |
| Trip unit protection functions | LSoI |
| 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 | 100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 70 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 50 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 | 17.6 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 (long time) So : for short time short-circuit protection with fixed delay I : for instantaneous short-circuit protection |
| Trip unit rating | 250 A at 40 °C |
| Long-time pick-up adjustment type Ir (thermal protection) | Adjustable 9 settings |
| [Ir] long-time protection pick-up adjustment range | 100...250 A |
| Long-time protection delay adjustment type tr | Fixed |
| [tr] long-time protection delay adjustment range | 400 s at 1.5 x Ir 16 s at 6 x Ir 11 s at 7.2 x Ir |
| Neutral protection settings | 0.5 x Ir (3D + N/2) 1 x Ir (4D) No protection (3D) |
| Thermal memory | 20 minutes before and after tripping |
| Short-time protection pick-up adjustment type Isd | Adjustable 9 settings |
| [Isd] Short-time protection pick-up adjustment range | 1.5...10 x Ir |
| Short-time protection delay adjustment type tsd | Fixed |
| Instantaneous protection pick-up adjustment type Ii | Fixed |
| [Ii] instantaneous protection pick-up adjustment range | 3000 A |
| Earth-leakage protection | Without |
| Zone selective interlocking ZSI | Without |
| Number of slots for electrical auxiliaries | 5 slot(s) |
| Local signalling | Flashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for overload |
| Width (W) | 140 mm |
| Height (H) | 161 mm |
| Depth (D) | 86 mm |
| Product weight | 2.8 kg |
| Standards | EN/IEC 60947-2 |
|---|---|
| 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 |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 14.000 cm |
| Package 1 Width | 14.500 cm |
| Package 1 Length | 19.000 cm |
| Package 1 Weight | 2.606 kg |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 4 |
| Package 2 Height | 30.000 cm |
| Package 2 Width | 30.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 10.802 kg |
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