Hager MCN325E Miniature Circuit Breaker 6kA, C Curve, 25A, 3-Pole

The Hager MCN325E is a high-quality miniature circuit breaker (MCB) designed for reliable overcurrent and short-circuit protection in electrical installations. With a rated current of 25A and a C tripping curve, it is ideal for protecting circuits with moderate inrush currents, such as lighting and general power distribution. This 3-pole device offers a breaking capacity of 6kA and complies with EN 60898-1 standards, ensuring safety and performance.

Advantages

Compact design with 3 module width (52.5 mm) for space-saving installation on DIN rail. Screw terminals accommodate rigid conductors up to 25 mm² and flexible up to 16 mm². High electrical and mechanical endurance of 20,000 cycles each. Energy limitation class 3 for effective fault current limitation.

Suitable for

• Residential and commercial electrical panels
• Lighting circuits, socket outlets, and general loads
• Protection against overload and short circuits

Key specifications

• Brand: Hager
• Model: MCN325E
• Type: Miniature Circuit Breaker (MCB)
• Number of Poles: 3
• Rated Current: 25 A
• Tripping Curve: C
• Short-circuit Breaking Capacity: 6 kA
• Rated Voltage: 230/400 V AC
• Frequency: 50/60 Hz
• Mounting: DIN Rail
• Terminal Type: Screw terminals
• Terminal Capacity (Rigid): 1 to 25 mm²
• Terminal Capacity (Flexible): 1 to 16 mm²
• Degree of Protection: IP20 (terminals), IP40 (front face in enclosure)
• Operating Temperature: -25 to 70 °C
• Storage Temperature: -40 to 80 °C
• Standard: EN 60898-1
• Module Width: 3 modules (52.5 mm)
• Energy Limitation Class: 3

Recommendations

For optimal protection, ensure the MCB is installed by a qualified electrician and used within its specified ratings. Pair with appropriate Hager enclosures and accessories for a complete solution.