L&T AU RCBO 25A FP 415V AC 10kA 300mA C Curve (AUF3C402530)

Key Features:

• Current Rating: 25A
• Poles: 4 Pole (3 Phase + Neutral)
• Voltage Rating: 415V AC
• Breaking Capacity: 10kA
• Sensitivity (Residual Current): 300mA
• Trip Curve: C Curve (Moderate Starting Current)
• Mounting Type: DIN Rail Mounting
• Standards: IEC/IS 61009-1
• Brand: L&T (Larsen & Toubro)
• Model: AUF3C402530

Product Overview:

The L&T AU Series RCBO combines overcurrent protection (MCB) and earth leakage protection (RCCB) in a single device. This 25A, 4 Pole (3P+N) RCBO is designed for 415V AC systems with a high breaking capacity of 10kA. The 300mA sensitivity ensures protection against electrical leakage, while the C Curve is ideal for moderate inrush current applications like lighting and general home/industrial circuits.

Applications:

• Commercial buildings
• Industrial control panels
• HVAC systems
• Three-phase motor circuits
• Electrical distribution boards

Technical Specifications:

Why Choose This RCBO?

• Dual protection in single device (overcurrent + earth leakage)
• High breaking capacity for enhanced safety
• Compact design saves space in distribution boards
• Reliable performance from L&T, India’s trusted electrical brand
• Easy DIN rail mounting

Package Includes:

1 x L&T AU Series 25A 4P 415V RCBO (Model: AUF3C402530)