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Description
Schneider A9F77320| Miniature circuit-breaker, Acti9 iC60N, 3P, 20 A, C curve, 6000 A (IEC 60898-1), 10 kA (IEC 60947-2)
Schneider A9F77320 | Miniature circuit-breaker, Acti9 iC60N, 3P, 20 A, C curve, 6000 A (IEC 60898-1), 10 kA (IEC 60947-2)
Schneider A9F77320 Miniature Circuit Breaker
Acti9 iC60N | 3 Poles | 20A | Curve C | Breaking Capacity 6kA / 10kA
Technical Specifications
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Product Reference: Schneider A9F77320
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Series: Acti9 iC60N
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Type: Miniature Circuit Breaker (MCB)
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Number of Poles: 3P (Three Poles)
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Rated Current (In): 20 Amps
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Tripping Curve: C Curve (trips between 5–10 times the rated current; suitable for general loads)
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Rated Voltage: Up to 400 VAC
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Frequency: 50/60 Hz
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Breaking Capacity:
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6,000 A (according to IEC 60898-1 – residential/commercial use)
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10,000 A (according to IEC 60947-2 – industrial use)
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Protection & Safety Features
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Protection Mechanism: Thermal-magnetic (protects against overload and short circuits)
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VisiTrip Indicator: Allows quick identification of the faulty circuit
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VisiSafe Feature: Ensures visual and physical isolation for safe maintenance
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Degree of Protection: IP20 (IP40 when mounted in an enclosure)
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Rated Insulation Voltage (Ui): 500 V
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Impulse Withstand Voltage (Uimp): 6 kV
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Overvoltage Category: Category IV
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Pollution Degree: 3
Durability & Installation
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Electrical Endurance: Up to 10,000 operations
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Mechanical Endurance: Up to 20,000 operations
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Mounting Type: DIN rail mounting
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Dimensions:
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Width: 54 mm
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Height: 85 mm
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Depth: 78.5 mm
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Approximate Weight: 375 grams
Common Applications
The A9F77320 MCB is suitable for protecting electrical circuits in:
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Residential buildings
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Commercial installations
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Light industrial applications
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Distribution boards and panels
Sustainability & Compliance
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Green Premium™ Certified: Indicates compliance with environmental standards
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Mercury- and Halogen-Free: Minimizes ecological impact
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RoHS & REACh Compliant: Meets international material safety standards
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Device application | Distribution |
|---|---|
| Range | Acti9 |
| Product name | Acti9 iC60 |
| Product or component type | Miniature circuit-breaker |
| Device short name | IC60N |
| Poles description | 3P |
| Number of protected poles | 3 |
| [In] rated current | 20 A |
| Network type | AC DC |
| Trip unit technology | Thermal-magnetic |
| Curve code | C |
| Breaking capacity | 6000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1 36 kA Icu at 12...60 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 20 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 6 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 36 kA Icu at 100...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at <= 180 V DC conforming to EN/IEC 60947-2 |
| Utilisation category | Category A conforming to EN 60947-2 Category A conforming to IEC 60947-2 |
| Suitability for isolation | Yes conforming to EN 60898-1 Yes conforming to EN 60947-2 Yes conforming to IEC 60898-1 Yes conforming to IEC 60947-2 |
| Standards | EN 60898-1 IEC 60947-2 IEC 60898-1 EN 60947-2 |
| Quality labels | NF |
| Network frequency | 50/60 Hz |
|---|---|
| Magnetic tripping limit | 8 x In +/- 20 % |
| [Ics] rated service breaking capacity | 15 kA 75 % conforming to EN 60947-2 - 220...240 V AC 50/60 Hz 7.5 kA 75 % conforming to EN 60947-2 - 380...415 V AC 50/60 Hz 4.5 kA 75 % conforming to EN 60947-2 - 440 V AC 50/60 Hz 15 kA 75 % conforming to IEC 60947-2 - 220...240 V AC 50/60 Hz 7.5 kA 75 % conforming to IEC 60947-2 - 380...415 V AC 50/60 Hz 4.5 kA 75 % conforming to IEC 60947-2 - 440 V AC 50/60 Hz 27 kA 75 % conforming to IEC 60947-2 - 12...133 V AC 50/60 Hz 27 kA 75 % conforming to EN 60947-2 - 12...133 V AC 50/60 Hz 6000 A 100 % conforming to EN 60898-1 - 400 V AC 50/60 Hz 6000 A 100 % conforming to IEC 60898-1 - 400 V AC 50/60 Hz 10 kA 100 % conforming to IEC 60947-2 - 125...180 V DC 10 kA 100 % conforming to EN 60947-2 - 125...180 V DC |
| Limitation class | 3 conforming to EN 60898-1 3 conforming to IEC 60898-1 |
| [Ui] rated insulation voltage | 500 V AC 50/60 Hz conforming to EN 60947-2 500 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to EN 60947-2 6 kV conforming to IEC 60947-2 |
| Contact position indicator | Yes |
| control type | Toggle |
| local signalling | Trip indicator |
| Mounting mode | Fixed |
| mounting support | DIN rail |
| Comb busbar and distribution block compatibility | Top or bottom: YES |
| 9 mm pitches | 6 |
| height | 85 mm |
| Width | 54 mm |
| Depth | 78.5 mm |
| Net weight | 0.375 kg |
| Colour | White |
| Mechanical durability | 20000 cycles |
| Electrical durability | 10000 cycles |
| Connections - terminals | Single terminal (top or bottom) 1…25 mm² rigid Single terminal (top or bottom) 1…16 mm² flexible |
| Wire stripping length | 14 mm for top or bottom connection |
| Tightening torque | 2 N.m top or bottom |
| earth-leakage protection | Separate block |
| IP degree of protection | IP20 conforming to IEC 60529 IP20 conforming to EN 60529 |
|---|---|
| Pollution degree | 3 conforming to EN 60947-2 3 conforming to IEC 60947-2 |
| Overvoltage category | IV |
| Tropicalisation | 2 conforming to IEC 60068-1 |
| Relative humidity | 95 % at 55 °C |
| Operating altitude | 0...2000 m |
| ambient air temperature for operation | -35…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 | 7.3 cm |
| Package 1 Width | 5.4 cm |
| Package 1 Length | 8.5 cm |
| Package 1 Weight | 341.0 g |
| Unit Type of Package 2 | BB1 |
| Number of Units in Package 2 | 4 |
| Package 2 Height | 8.2 cm |
| Package 2 Width | 9.8 cm |
| Package 2 Length | 22.4 cm |
| Package 2 Weight | 1.438 kg |
| Unit Type of Package 3 | S03 |
| Number of Units in Package 3 | 44 |
| Package 3 Height | 30.0 cm |
| Package 3 Width | 30.0 cm |
| Package 3 Length | 40.0 cm |
| Package 3 Weight | 16.306 kg |
| Warranty | 18 months |
|---|
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