Description
Schneider A9N18361 | Miniature circuit-breaker, Acti9 C120N, 2P, 80 A, C curve, 10000 A (IEC 60898-1), 10 kA (IEC 60947-2)
2. Technical Specifications A9N18361
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Model: A9N18361
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Number of Poles: 2P (double pole)
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Rated Current: 80 Amps
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Tripping Curve: C Curve
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Rated Operational Voltage: 400/415 V AC
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Frequency: 50/60 Hz
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Breaking Capacity (IEC 60898-1): 10,000 A
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Breaking Capacity (IEC 60947-2): 10 kA
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Standard Compliance: IEC 60898-1 and IEC 60947-2
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Mounting Type: DIN rail mounted
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Operating Temperature: -25°C to +70°C
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Degree of Protection: IP20 (when mounted inside a closed panel)
3. Key Features
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High Safety and Protection: Provides reliable protection against overloads and short circuits.
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C Curve Tripping: Suitable for applications with moderate inrush currents such as motors, HVAC systems, and lighting loads.
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Compact and Modular Design: Saves space inside electrical panels and allows for easy upgrades or replacements.
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DIN Rail Mounting: Enables quick and secure installation.
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Manual Switch Operation: Clearly visible ON/OFF indicator allows for simple troubleshooting.
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Wide Operating Temperature Range: Functions efficiently in both hot and cold environments.
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Low Maintenance: Long operational life with minimal servicing.
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International Compliance: Certified under both residential and industrial safety standards.
4. Applications
The A9N18361 MCB is suitable for a variety of settings, including:
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Industrial Facilities: Used to protect machines, motors, and high-power electrical circuits.
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Commercial Buildings: Ideal for shopping malls, offices, hospitals, and hotels.
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Distribution Boards: Can be used in both main and sub-distribution boards.
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Residential Buildings: Especially in modern smart homes with high electrical demands.
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Server Rooms and Data Centers: Ensures electrical safety and continuous operation of sensitive IT equipment.
