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Product Range: ComPacT new generation
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Product Name: ComPacT NSX new generation
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Short Name: NSX160H
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Type: Circuit Breaker
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Application: Distribution
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Poles Description: 3P (3 poles)
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Protected Poles Description: 3D (3 poles protected)
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Rated Current: 125 A at 40 °C
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Operational Voltage: 690 V AC 50/60 Hz
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Network Type: AC
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Network Frequency: 50/60 Hz
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Isolation Suitability: Yes, conforming to EN/IEC 60947-2
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Utilization Category: Category A
Short-Circuit Breaking Capacity:
- 100 kA Icu at 220/240 V AC
- 70 kA Icu at 380/415 V AC
- 65 kA Icu at 440 V AC
- 50 kA Icu at 500 V AC
- 35 kA Icu at 525 V AC
- 10 kA Icu at 660/690 V AC
- Performance Level: H 70 kA 415 V AC
Trip Unit:
- Name: TM-D
- Technology: Thermal-magnetic
- Protection Functions: LI (Overload Protection)
- Control Type: Toggle
Electrical Characteristics:
- Mechanical Durability: 40,000 cycles
- Electrical Durability:
- 40,000 cycles at 440 V In/2
- 20,000 cycles at 440 V In
- 15,000 cycles at 690 V In/2
- 7,500 cycles at 690 V In
- Power Dissipation per Pole: 10.78 W
Mounting and Connection:
- Mounting Support: Backplate
- Mounting Position: Horizontal and Vertical, flat on the back
- Connection Pitch: 35 mm
- Upside Connection: Front
- Downside Connection: Front
Protection and Adjustment:
- Protection Type:
- L: Overload Protection (Thermal)
- I: Short-Circuit Protection (Magnetic)
- Trip Unit Rating: 125 A at 40 °C
- Long-Time Pick-Up Adjustment Type Ir: Adjustable (0.7...1 x In)
- Long-Time Protection Delay Adjustment Type tr:
- Fixed Range: 120…400 s at 1.5 x In
- 15 s at 6 x Ir
- Instantaneous Protection Pick-Up Adjustment Type Ii: Fixed (1250 A)
- Earth-Leakage Protection: Without
Auxiliary Slots and Dimensions:
- Number of Slots for Electrical Auxiliaries: 5 slots
- Width (W): 105 mm
- Height (H): 161 mm
- Depth (D): 86 mm
- Net Weight: 2.2 kg
Environmental Standards and Certifications:
- Standards: EN/IEC 60947
- Certifications: CCC, EAC, Marine
The ComPacT NSX160H circuit breaker combines reliable performance with adherence to international standards, making it suitable for a variety of distribution applications.
