SCHELINGER Miniature Circuit Breaker 10kA 3P C 20A VDE

The SCHELINGER A02-G9-3P-C20 is a high-quality miniature circuit breaker (MCB) designed for reliable overcurrent protection in electrical installations. With a 3-pole configuration, C-curve tripping characteristic, and a rated current of 20A, it ensures safe operation for a wide range of applications. Certified to VDE standards and compliant with IEC/EN 60898-1, this MCB offers a short-circuit breaking capacity of 10kA, making it suitable for residential, commercial, and industrial environments.

Advantages

This MCB provides robust protection against overloads and short circuits, with a high breaking capacity of 10kA ensuring safety even in demanding conditions. The C-curve characteristic is ideal for circuits with moderate inrush currents, such as lighting and general power distribution. Its DIN rail mounting simplifies installation, while screw terminals accommodate conductors up to 25 mm². With an electrical endurance of 10,000 cycles and mechanical endurance of 20,000 cycles, it offers long-lasting performance.

Suitable for

• Residential electrical panels
• Commercial building distribution boards
• Industrial control cabinets
• Lighting and socket outlet circuits
• General power distribution systems

Key specifications

• Product Type: Miniature Circuit Breaker (MCB)
• Number of Poles: 3P (3-Pole)
• Rated Current (In): 20 A
• Tripping Curve: C-Curve
• Short-Circuit Breaking Capacity (Icn): 10 kA
• Rated Voltage (Ue): 230/400 V AC
• Frequency: 50/60 Hz
• Mounting Type: DIN Rail
• Standard Compliance: IEC/EN 60898-1
• Certification: VDE
• Protection Degree: IP20
• Terminal Type: Screw Terminals
• Terminal Capacity: 1-25 mm²
• Energy Limiting Class: Class 3
• Electrical Endurance: 10,000 cycles
• Mechanical Endurance: 20,000 cycles
• Operating Temperature Range: -25°C to +55°C
• Storage Temperature Range: -40°C to +70°C

Recommendations

For optimal protection, ensure that the MCB is installed by a qualified electrician and that the total load does not exceed 20A. Pair with appropriate residual current devices (RCDs) for additional safety against earth faults.