Schelinger A02-G8-3P-B25 6kA 3-Pole 25A Type B Miniature Circuit Breaker

This 3-pole miniature circuit breaker (MCB) delivers reliable overcurrent and short-circuit protection for industrial and commercial electrical installations. With a rated current of 25 A and a breaking capacity of 6 kA, it ensures safe operation of three-phase circuits under demanding conditions.

Advantages

The type B tripping characteristic provides precise protection for cables and general loads, while the compact design allows for easy DIN rail mounting. Its high mechanical and electrical endurance guarantee long-term reliability, and the VDE certification confirms compliance with strict European safety standards.

Suitable for

• Three-phase distribution boards in residential and commercial buildings
• Protection of lighting and socket circuits with moderate inrush currents
• Industrial control panels and machinery requiring reliable circuit protection
• Installations where DIN rail mounting and standard 35 mm profile are used

Key specifications

• Number of poles: 3
• Rated current: 25 A
• Tripping curve: B
• Short-circuit breaking capacity (Icn): 6 kA
• Rated voltage: 230/400 V AC
• Rated frequency: 50/60 Hz
• Standard: IEC/EN 60898-1 (VDE certified)
• Mounting: DIN rail (EN 60715)
• Terminal capacity: 1-25 mm²
• Electrical endurance: 10,000 cycles
• Mechanical endurance: 20,000 cycles
• Protection degree: IP20 (terminals), IP40 (enclosure)
• Operating temperature: -25°C to +55°C
• Energy limiting class: 3
• Rated impulse withstand voltage: 4 kV
• Rated insulation voltage: 500 V
• Connection type: screw terminals

Recommendations

For optimal performance, install this MCB in a suitable distribution enclosure and ensure proper torque on screw terminals. It is ideal for protecting circuits with resistive or slightly inductive loads, such as lighting and general-purpose outlets.