Schneider A9N18363 | Miniature circuit-breaker, Acti9 C120N, 2P, 125 A, C curve, 10000 A (IEC 60898-1), 10 kA (IEC 60947-2)
Schneider A9N18363 | Miniature circuit-breaker, Acti9 C120N, 2P, 125 A, C curve, 10000 A (IEC 60898-1), 10 kA (IEC 60947-2)
Description
Schneider A9N18363 | Miniature circuit-breaker, Acti9 C120N, 2P, 125 A, C curve, 10000 A (IEC 60898-1), 10 kA (IEC 60947-2)
Technical Specifications A9N18363
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Reference Number: A9N18363
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Product Type: Miniature Circuit Breaker (MCB)
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Number of Poles: 2P (Double Pole)
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Rated Current: 125 Amperes
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Tripping Curve: C Curve – suitable for moderate inrush current loads like motors
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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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Rated Voltage: 230/400 V AC
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Frequency: 50/60 Hz
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Mounting Type: DIN rail
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Protection Degree: IP20 (in enclosed panels)
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Rated Insulation Voltage: Up to 500 V
Key Features:
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High Safety Level: Equipped with thermal and magnetic trip mechanisms for protection against overloads and short circuits.
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Reliable Operation: Robust construction ensures long-term performance, even in harsh industrial environments.
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Easy Installation: Designed for quick mounting on standard DIN rails, saving time during panel assembly.
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Low Maintenance: Engineered for durability and reduced need for regular inspections.
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Standards Compliance: Fully conforms to IEC 60898-1 and IEC 60947-2 standards.
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Versatile Application: Suitable for a wide range of commercial and industrial installations.
Applications:
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Industrial Facilities: For circuit protection in factories, machinery lines, and heavy-duty systems.
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Commercial Buildings: Protects power and lighting circuits in shopping malls, office buildings, and service centers.
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Power Distribution Panels: Can be used as a main or sub-circuit protection device.
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Motor and Load Protection: Ideal for protecting circuits with moderate startup surges due to the C curve characteristic.
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Workshops and Control Rooms: Ensures safety and continuity in mission-critical environments.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Range of product | C120 |
|---|---|
| Range | Acti9 |
| Product name | C120 |
| Product or component type | Miniature circuit-breaker |
| Device short name | C120N |
| Device application | Distribution |
| Poles description | 2P |
| Number of protected poles | 2 |
| Neutral position | Left |
| [In] rated current | 125 A at 30 °C |
| Network type | AC |
| Trip unit technology | Thermal-magnetic |
| Curve code | C |
| Breaking capacity | 10000 A Icn at 230...400 V AC 50/60 Hz conforming to EN/IEC 60898-1 6 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at <= 250 V DC conforming to EN/IEC 60947-2 20 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
| Suitability for isolation | Yes conforming to IEC 60947-2 |
| Network frequency | 50/60 Hz |
|---|---|
| [Ue] rated operational voltage | 380...415 V AC 50/60 Hz 220...240 V AC 50/60 Hz 440 V AC 50/60 Hz <= 250 V DC 230...400 V AC 50/60 Hz |
| Magnetic tripping limit | 5...10 x In |
| [Ics] rated service breaking capacity | 7500 A 75 % conforming to EN/IEC 60898-1 - 230...400 V AC 50/60 Hz 4.5 kA 75 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz 7.5 kA 75 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz 15 kA 75 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 10 kA 100 % conforming to EN/IEC 60947-2 - <= 250 V DC |
| Limitation class | 3 conforming to EN/IEC 60947-2 |
| [Ui] rated insulation voltage | 500 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to EN/IEC 60947-2 |
| Contact position indicator | Yes |
| control type | Toggle |
| local signalling | ON/OFF indication |
| Mounting mode | Clip-on |
| mounting support | 35 mm symmetrical DIN rail |
| Comb busbar and distribution block compatibility | YES |
| 9 mm pitches | 6 |
| height | 81 mm |
| Width | 54 mm |
| Depth | 73 mm |
| Net weight | 0.41 kg |
| Colour | White |
| Mechanical durability | 20000 cycles |
| Electrical durability | 5000 cycles conforming to IEC 60947-2 |
| Locking options description | Handle sealable with cable diameter 0.7mm in OFF or ON position |
| Connections - terminals | Tunnel type terminals1…50 mm² rigid Tunnel type terminals1.5…35 mm² flexible |
| Wire stripping length | 15 mm |
| Tightening torque | 3.5 N.m |
| earth-leakage protection | Separate block |
| Standards | EN/IEC 60947-2 EN/IEC 60898-1 |
|---|---|
| product certifications | EAC |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Pollution degree | 3 conforming to IEC 60947-2 |
| Overvoltage category | IV |
| Tropicalisation | 2 conforming to IEC 60068-1 |
| Relative humidity | 95 % at 55 °C |
| Operating altitude | 2000 m |
| ambient air temperature for operation | -25…70 °C |
| Ambient air temperature for storage | -40…85 °C |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 5.300 cm |
| Package 1 Width | 7.300 cm |
| Package 1 Length | 8.500 cm |
| Package 1 Weight | 388.600 g |
| Unit Type of Package 2 | BB1 |
| Number of Units in Package 2 | 6 |
| Package 2 Height | 9.000 cm |
| Package 2 Width | 10.000 cm |
| Package 2 Length | 33.000 cm |
| Package 2 Weight | 2.397 kg |
| Unit Type of Package 3 | S03 |
| Number of Units in Package 3 | 36 |
| Package 3 Height | 30.000 cm |
| Package 3 Width | 30.000 cm |
| Package 3 Length | 40.000 cm |
| Package 3 Weight | 14.800 kg |
| Warranty | 18 months |
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Main Document
Main Document
Data Sheet : Download
Main Document
Data Sheet : Download
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