EATON HN-C25/1 MCB Circuit Breaker, 25A, 1-Pole, C-Curve, 6kA

The EATON HN-C25/1 is a high-quality miniature circuit breaker (MCB) from the HN series, designed for reliable overcurrent protection in residential and commercial electrical installations. With a rated current of 25 A and a C tripping characteristic, it is ideal for protecting circuits with moderate inrush currents, such as lighting and general power outlets. This 1-pole breaker occupies just 1 module width (17.5 mm) for space-saving DIN rail mounting.

Advantages

• Compact 1-module design saves space in distribution boards
• C-curve characteristic ensures selective coordination with downstream devices
• High 6 kA breaking capacity for robust fault protection
• Screw terminals for secure and easy wiring
• Complies with EN 60898-1 for global acceptance

Suitable for

• Overcurrent protection of lighting circuits
• Protection of socket outlets and general power circuits
• Commercial and residential distribution boards
• Applications requiring C-curve tripping characteristic

Key specifications

• Brand: Eaton
• Model: HN-C25/1
• MPN: 194833
• EAN: 9010238063174
• Number of Poles: 1
• Rated Current (In): 25 A
• Tripping Characteristic: C-curve
• Rated Short-Circuit Breaking Capacity (Icn): 6 kA
• Rated Voltage (Ue): 230 V AC
• Rated Frequency: 50/60 Hz
• Mounting Type: DIN rail (EN 60715)
• Module Width: 1 module (17.5 mm)
• Protection Degree (Front): IP40
• Protection Degree (Terminals): IP20
• Terminal Capacity (Solid/Stranded): 1-25 mm²
• Electrical Endurance: 10,000 cycles
• Mechanical Endurance: 20,000 cycles
• Standard: EN 60898-1
• Energy Limiting Class: 3
• Ambient Operating Temperature: -25 to +50 °C
• Connection Type: Screw terminals
• Series: HN

Recommendations

For optimal protection, always ensure the MCB is installed by a qualified electrician and that the rated current matches the circuit load. The C-curve is suitable for circuits with moderate inrush currents; for highly inductive loads, consider a D-curve breaker.