Product Specifications
Certifications and Standards
| Item | Description |
|---|---|
| Standard | GB/T10963.1 |
| International Standard | IEC 60898-1 |
| Certification Marks | CCC, CE, CB |
Wiring Parameters
| Rated Current | Screw Size | Rated Torque | Limit Torque | National Standard Rated Torque | Copper Solid Wire | Copper Flexible Wire or Ferruled Terminal |
|---|---|---|---|---|---|---|
| 1–32A | M5 | 2.5 N·m | 5.1 N·m | 2 N·m | 1–25 mm² | 1–16 mm² |
| 40–80A | M6.5 | 3.5 N·m | 5.6 N·m | 3.5 N·m | 1–35 mm² | 1–25 mm² |
Basic Technical Parameters
| Parameter | Specification |
|---|---|
| Insulation Voltage Ui | 500 V AC |
| Pollution Degree | 3 |
| Rated Impulse Withstand Voltage Uimp | 4 kV |
| Reference Calibration Temperature | 30°C |
| B Curve Tripping Range | 3–5 In |
| C Curve Tripping Range | 5–10 In |
| D Curve Tripping Range | 10–14 In |
| Utilization Category | A |
| Current Limiting Class | 3 |
| Single-Pole Breaking Capacity Icn1 | Icn1 = Icn 6000A |
Breaking Capacity Parameters
| System Type | Operating Voltage Ue | Rated Current In | Rated Breaking Capacity Icn | Service Breaking Capacity Ics |
|---|---|---|---|---|
| Ph/Ph, 2/3/4P | 400V | 1–80A | 6000A | 100% |
| Ph/N, 1P | 230V | 1–80A | 6000A | 100% |
Installation and Operating Parameters
| Parameter | Specification |
|---|---|
| Mounting Rail | DIN 35mm standard rail |
| Installation Orientation | 0°–360° |
| Stripping Length | 14 mm |
| Tool Type | PZ2 |
| Reference Dimension | 6.5 mm |
| Protection Rating of Circuit Breaker Body | IP20 |
| Protection Rating Inside Distribution Enclosure | IP40 |
| Insulation Class | II |
| Electrical Endurance | 10,000 cycles |
| Mechanical Endurance | 20,000 cycles |
| Overvoltage Category IEC/EN 60364 | IV |
| Operating Ambient Temperature | -40°C to +70°C |
| Storage Ambient Temperature | -40°C to +85°C |
| Damp Heat Resistance IEC/EN 60068-1 | Class 2, relative humidity 95% at 55°C |
| Padlock Quantity for 1P/2P | 1 |
| Padlock Quantity for 3P/4P | 2 |
Weight Parameters
| Poles | Average Weight |
|---|---|
| 1P | 115 g |
| 2P | 229 g |
| 3P | 342 g |
| 4P | 457 g |
Product Overview
The Schneider Electric Acti9 Pro iC65N miniature circuit breaker is designed for AC 50/60Hz low-voltage distribution systems. It provides short-circuit protection, overload protection and isolation control for electrical circuits. The product complies with GB/T10963.1 and IEC 60898-1 standards, and features clear fault trip indication. The front window displays a red indicator when the circuit breaker trips due to a fault. The iC65N series supports B, C and D tripping curves, allowing selection according to different load types. The rated current range is 1–80A, the rated voltage is up to 500V AC, and the rated short-circuit breaking capacity is 6000A. It is suitable for residential, commercial, industrial and terminal distribution applications. The product can be mounted on a 35mm standard DIN rail, with flexible installation orientation from 0° to 360°. The circuit breaker body has an IP20 protection rating, and can reach IP40 when installed inside a distribution enclosure. It also offers reliable mechanical and electrical endurance - Short-circuit protection - Overload protection - Isolation function - Clear fault trip indication - Red fault indication window on the front - 35mm standard DIN rail mounting - Flexible 0°–360° installation orientation
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