Schneider C160N320FM | Circuit breaker, ComPacT NS1600N, 50kA at 415VAC, 3P, fixed, manually operated, MicroLogic 2.0 control unit, 1600A
Schneider C160N320FM | Circuit breaker, ComPacT NS1600N, 50kA at 415VAC, 3P, fixed, manually operated, MicroLogic 2.0 control unit, 1600A
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Handles high loads up to 1600A with reliable thermal-magnetic protection.
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Built-in MicroLogic 2.0 control unit enhances safety and system performance.
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Fixed, manual operation simplifies both installation and future servicing.
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Supports high-breaking capacity of 50kA at 415VAC – perfect for fault-prone networks.
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Trusted Schneider quality ensures long life, serviceability, and global support.
Description
Schneider C160N320FM | Circuit breaker, ComPacT NS1600N, 50kA at 415VAC, 3P, fixed, manually operated, MicroLogic 2.0 control unit, 1600A
Technical Specifications:
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Brand: Schneider Electric
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Model: C160N320FM
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Series: ComPacT NS1600N
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Type: Molded Case Circuit Breaker (MCCB)
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Rated Current (In): 1600 Amps
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Poles: 3P (3 poles)
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Breaking Capacity: 50 kA at 415 VAC
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Operational Voltage: Up to 690 VAC
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Frequency: 50/60 Hz
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Trip Unit: MicroLogic 2.0 (thermal-magnetic)
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Mounting: Fixed
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Operation Mode: Manual
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Standard Compliance: IEC 60947-2
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Protection Level: IP40 (in enclosure)

Key Features:
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High current capacity (1600A) for major low-voltage distribution networks.
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Designed for efficient protection against short circuits and overloads with 50kA breaking power.
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Integrated MicroLogic 2.0 unit offers accurate trip curve customization and advanced protection.
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Fixed installation design improves system integrity and reduces mechanical complexity.
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Durable and compact, suitable for demanding industrial and infrastructure installations.
Typical Applications:
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Power distribution in large commercial buildings and industrial plants.
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Electrical protection for high-capacity transformers and power feeders.
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Circuit protection in data centers and mission-critical facilities.
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Main breaker in large switchboards for heavy machinery and equipment.
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Backup protection in renewable energy and utility sectors.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Range | ComPacT |
|---|---|
| Product name | ComPacT NS new generation |
| Range of product | ComPacT NS630b...1600 new generation |
| Product or component type | Circuit breaker |
| Device application | Distribution |
| Number of poles | 3P |
| Protected poles description | 3D |
| [In] rated current | 1600 A at 50 °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 B |
| Breaking capacity | 85 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 40 kA Icu at 500/525 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Breaking capacity code | N 50 kA 415 V AC |
| Trip unit name | MicroLogic 2.0 |
| Trip unit technology | Electronic |
| Trip unit protection functions | LI |
| Control type | Manually operated |
| Mounting mode | Fixed |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz conforming to IEC 60947-2 |
|---|---|
| [Uimp] rated impulse withstand voltage | 8 kV conforming to IEC 60947-2 |
| [Ics] rated service breaking capacity | 37 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 37 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 37 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 30 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-2 22 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Icw] rated short-time withstand current | 19.2 kA 1 s conforming to IEC 60947-2 |
| Mechanical durability | 10000 cycles |
| Electrical durability | 1000 cycles at 690 V In 2000 cycles at 690 V In/2 2000 cycles at 440 V In 5000 cycles at 440 V In/2 |
| Power losses | 74 W |
| Mounting support | Backplate |
| Upside connection | Front |
| Downside connection | Front |
| Connection pitch | 70 mm |
| Protection type | L : for overload protection (long time) I : for instantaneous short-circuit protection |
| Trip unit rating | 1600 A at 50 °C |
| Long-time pick-up adjustment type Ir (thermal protection) | Adjustable 9 settings |
| [Ir] long-time protection pick-up adjustment range | 0.4...1 x In |
| Long-time protection delay adjustment type tr | Adjustable 9 settings |
| [tr] long-time delay adjustment range | 12.5…600 s at 1.5 x Ir 0.5…24 s at 6 x Ir 0.7…16.6 s at 7.2 x Ir |
| Thermal memory | 20 mn |
| Instantaneous protection pick-up adjustment type Ii | Adjustable |
| [Ii] instantaneous protection pick-up adjustment range | 1.5...10 x Ir |
| Earth-leakage protection | Without |
| Zone selective interlocking ZSI | Without |
| Auxiliary contact composition | 1 NO/NC |
| Local signalling | 4 LEDs (red) for fault indication 1 LED (yellow) for overload |
| Width (W) | 210 mm |
| Height (H) | 327 mm |
| Depth (D) | 147 mm |
| Net weight | 14 kg |
| Standards | EN/IEC 60947-2 |
|---|---|
| Product certifications | IECEE CB Scheme |
| Overvoltage category | III |
| Electrical shock protection class | Class II on front face |
| Pollution degree | 3 conforming to IEC 60947 |
| IP degree of protection | IP40 conforming to IEC 60529 |
| IK degree of protection | IK07 conforming to EN 50102 |
| 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 | 30.000 cm |
| Package 1 Width | 40.000 cm |
| Package 1 Length | 60.000 cm |
| Package 1 Weight | 13.972 kg |
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