SCHELINGER Miniature Circuit Breaker 6kA 3P B 50A VDE

The SCHELINGER A02-G8-3P-B50 is a high-quality miniature circuit breaker (MCB) designed for reliable overcurrent and short-circuit protection in electrical installations. With a 6kA breaking capacity and Type B tripping curve, it ensures safety and compliance with VDE and IEC/EN 60898-1 standards. Ideal for residential and commercial applications, this 3-pole breaker offers robust performance and easy DIN rail mounting.

Advantages

• Reliable protection against overloads and short circuits
• Compact 3-module design saves space in distribution boards
• VDE certified for highest safety standards
• Wide operating temperature range (-25°C to +55°C)
• High mechanical and electrical endurance for long service life

Suitable for

• Residential electrical panels
• Commercial building distribution boards
• Industrial control cabinets
• Overcurrent protection for lighting, sockets, and small appliances

Key specifications

• Type: Miniature Circuit Breaker (MCB)
• Number of Poles: 3P
• Rated Current (In): 50 A
• Tripping Curve: Type B
• Short-circuit Breaking Capacity (Icn): 6 kA
• Rated Voltage (Ue): 400 V AC
• Rated Frequency: 50/60 Hz
• Standard Compliance: IEC/EN 60898-1, VDE
• Mounting Type: DIN Rail (EN 60715)
• Number of Modules: 3
• Electrical Endurance: 10,000 cycles
• Mechanical Endurance: 20,000 cycles
• Terminal Capacity: 1-25 mm² (solid/stranded)
• Protection Degree: IP20 (terminals), IP40 (enclosure)
• Energy Limiting Class: 3
• Operating Temperature Range: -25°C to +55°C
• Connection Type: Screw terminals
• Overvoltage Category: III
• Pollution Degree: 2

Recommendations

For optimal protection, pair this MCB with a compatible residual current device (RCD) and ensure proper sizing according to the connected load. Always follow local electrical codes and regulations during installation.