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L&T AU RCBO 80A FP 415V ADI 10kA 300mA C Curve (AUF3D408030)
Key Features:
- Current Rating: 80A
- Poles: 4 Pole (3P + N)
- Voltage Rating: 415V AC
- Breaking Capacity: 10kA
- Sensitivity: 300mA (Earth Leakage Protection)
- Trip Curve: C Curve (Medium Starting Current)
- Type: RCBO (Residual Current Circuit Breaker with Overcurrent)
- Brand: L&T (Larsen & Toubro)
- Mounting: DIN Rail Mountable
- Standards: IEC 61009-1, IS/IEC 60898
Applications:
- Industrial electrical distribution
- Commercial buildings
- Residential complexes
- Protection against overload, short circuit & earth leakage
Technical Specifications:
| Parameter | Specification |
|---|---|
| Model | AUF3D408030 |
| Type | AU Series RCBO |
| Rated Current | 80A |
| Number of Poles | 4 Pole (3 Phase + Neutral) |
| Rated Voltage | 415V AC |
| Breaking Capacity | 10,000A (10kA) |
| Residual Current | 300mA |
| Trip Characteristic | C Curve (5-10 In) |
| Mechanical Life | 20,000 Operations |
| Electrical Life | 10,000 Operations |
| Termination | Screw Type |
| Operating Temperature | -5°C to +55°C |
Product Description:
The L&T AU Series RCBO combines overcurrent protection and earth leakage protection in a single device. This 80A, 4 Pole (3P+N) RCBO offers reliable protection against overload, short circuit and earth leakage faults with a high breaking capacity of 10kA. The C curve characteristic makes it ideal for circuits with moderate inrush currents like lighting and general power circuits.
Why Choose This RCBO?
- Dual protection (overcurrent + earth leakage) in compact design
- High breaking capacity for enhanced safety
- Reliable performance from trusted brand L&T
- Easy DIN rail mounting
- Clear trip indication
- Test button for periodic checking
Package Contents:
- 1 x L&T AU Series RCBO (AUF3D408030)
- Manufacturer’s documentation
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