USD 66.42
Single-pole 6A C-curve thermal-magnetic DC MCB rated up to 250V DC with 6kA breaking capacity. Designed for industrial automation and solar power protection.
Single-pole 6A C-curve thermal-magnetic DC MCB rated up to 250V DC with 6kA breaking capacity. Designed for industrial automation and solar power protection.
| Parameter | Value |
|---|---|
| Range | Acti9 |
| Product Name | Acti9 C60H-DC |
| Product Type | Miniature Circuit Breaker (MCB) |
| Poles Description | 1P |
| Number of Protected Poles | 1 |
| Rated Current (In) | 6 A |
| Network Type | DC |
| Curve Code | C |
| Breaking Capacity | 10 kA Icu at 220 V DC, 6 kA Icu at 250 V DC, 20 kA Icu at 110 V DC conforming to IEC 60947-2 |
| Rated Operational Voltage (Ue) | 250 V DC |
| Rated Insulation Voltage (Ui) | 500 V DC |
| Rated Impulse Withstand Voltage (Uimp) | 6 kV conforming to IEC 60947-2 |
| IP Degree of Protection | IP20 (Terminals), IP40 (In modular enclosure) conforming to IEC 60529 |
| Mechanical Durability | 20000 cycles |
| Electrical Durability | 3000 cycles at 250 V DC |
| Operating Altitude | 2000 m |
| Standards | EN 60947-2, IEC 60947-2 |
| Physical Weight (kg) | 0.13 |
| Dimensions L x W x H (cm) | 7.3 x 1.8 x 8.1 |
Protects lower amperage string circuits inside solar PV installations against overloads and short circuits.
High DC voltages in solar string combiners pose heavy arcing and fault risks. The C-curve, 250V DC single-pole MCB protects a single 6A PV string, preventing damage to downstream inverters and isolating individual faulty strings.
Safeguards 24V DC to 220V DC industrial automation control loops powering PLC inputs, sensors, and actuators.
A short circuit in one sensor branch can crash the entire PLC control bus. The 6A thermal-magnetic breaker isolates the faulted loop instantly (6 kA / 10 kA breaking capacity), preventing complete system shutdown.
Provides protection for low-current auxiliary DC loads such as system monitors, cooling fans, and internal lighting in BESS containers.
Battery management systems require clean, independent power. This 1P MCB acts as a reliable isolating switch and protector, ensuring that minor auxiliary component short circuits do not lead to runaway hazards in battery racks.
