Introducing the Schneider Electric Compact NSX100H Circuit Breaker, a dependable and high-performance solution for circuit protection. Engineered to ensure the safety and efficiency of your electrical systems, this circuit breaker offers robust protection capabilities, making it suitable for a variety of applications.
Key Features:
High Breaking Capacity: With an impressive 70kA breaking capacity at 415VAC, this circuit breaker can handle high fault currents, significantly enhancing the safety of your electrical circuits.
25A MA Trip Unit: Equipped with a 25A MA trip unit, this circuit breaker offers precise and adjustable protection settings, allowing you to tailor the breaker's response to your specific requirements.
3 Poles: With a 3-pole configuration, this circuit breaker is versatile and adaptable for various applications.
3D: The 3D designation signifies its compatibility with a range of tripping units, ensuring flexible protection options.
Technical Specifications:
Breaking Capacity: 70kA at 415VAC
MA Trip Unit Rating: 25A
Poles: 3
Tripping Units Compatibility: 3D
| Specifications | |
|
Main |
|
| Range | ComPact |
| Product name | ComPact NSX |
| Range of product | ComPact NSX100...250 |
| device short name | NSX100H |
| Product or component type | Circuit breaker |
| Device application | Motor |
| Number of poles | 3P |
| Protected poles description | 3t |
| [In] rated current | 25 A at 65 °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 | 10 kA at 600 V AC 50/60 Hz conforming to UL 508 |
| 85 kA at 240 V AC 50/60 Hz conforming to UL 508 | |
| 65 kA at 480 V AC 50/60 Hz conforming to UL 508 | |
| 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 100 kA Icu at 220/240 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 | |
| 50 kA Icu at 500 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 | |
| 70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 | |
| Performance level | H 70 kA 415 V AC |
| Trip unit name | MA |
| Trip unit technology | Magnetic |
| Trip unit protection functions | I |
| 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 | 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| 100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 50 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 65 kA at 440 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 | |
| Mechanical durability | 50000 cycles |
| Electrical durability | 10000 cycles at 690 V In |
| 20000 cycles at 690 V In/2 | |
| 30000 cycles at 440 V In | |
| 50000 cycles at 440 V In/2 | |
| mounting support | Backplate |
| Upside connection | Front |
| downside connection | Front |
| Connection pitch | 35 mm |
| Protection type | I : for short-circuit protection (magnetic) |
| Trip unit rating | 25 A at 65 °C |
| Short-time protection pick-up adjustment type Isd | Adjustable 9 settings |
| [Isd] Short-time protection pick-up adjustment range | 6...14 x In |
| earth-leakage protection | Without |
| Number of slots for electrical auxiliaries | 5 slot(s) |
| Width (W) | 105 mm |
| Height (H) | 161 mm |
| Depth (D) | 86 mm |
| Net weight | 2.05 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 |