Schneider Electric Acti9 C60H-DC A9N61513 25A 1-Pole C-Curve DC MCB – 6kA, 250V DC
The Schneider Electric A9N61513 Acti9 C60H-DC is a 25A 1P C-curve DC MCB with 6kA breaking capacity at 250V DC, providing reliable overload and short-circuit protection for DC distribution, control and industrial applications.
Description
The Schneider Electric A9N61513 Acti9 C60H-DC MCB is a compact 25A 1-pole DC miniature circuit breaker designed to protect direct-current electrical circuits against overload and short-circuit currents. Part of the Schneider Electric Acti9 C60H-DC range, it combines circuit protection, control and isolation in a space-efficient solution for DC electrical distribution and control applications.
With a 25A rated current, C-curve thermal-magnetic protection, and 250V DC rated operational voltage, the A9N61513 DC MCB is designed for low- and medium-current DC distribution circuits. It provides a 6kA ultimate breaking capacity (Icu) at 250V DC, with the C60H-DC 1P range also specified at 10kA Icu at 220V DC and 20kA Icu at 110V DC.
The C-curve characteristic provides thermal protection during overload conditions and magnetic protection during short-circuit faults. This makes the Schneider A9N61513 25A DC MCB suitable for DC feeders, control panels, industrial automation and other applications where dependable DC circuit protection is required.
The breaker is suitable for isolation according to IEC/EN 60947-2 and combines protection against short-circuit and overload currents with control and isolation functions. Schneider Electric also highlights its unified terminal design, wiring indication, green contact-opening strip and fast-closing mechanism.
The A9N61513 belongs to a broad C60H-DC range covering multiple current ratings. Schneider’s technical catalogue lists A9N61513 specifically as the 25A 1P C-curve version. The range is also available in 2-pole configurations for higher DC voltage applications.
Because C60H-DC breakers are polarised DC devices, the manufacturer’s specified polarity must be observed during installation. Schneider’s technical documentation also distinguishes these devices from dedicated PV-specific products, so photovoltaic applications should be evaluated according to the complete system design and applicable standards.
| Specification | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Product Range | Acti9 C60H-DC |
| Product Type | Miniature Circuit Breaker (MCB) |
| Model / Reference | A9N61513 |
| Rated Current (In) | 25A at 25°C |
| Number of Poles | 1P |
| Number of Protected Poles | 1 |
| Network Type | DC |
| Trip Unit Technology | Thermal-magnetic |
| Tripping Curve | C Curve |
| Rated Operational Voltage (Ue) | 250V DC |
| Breaking Capacity (Icu) at 250V DC | 6kA |
| Breaking Capacity (Icu) at 220V DC | 10kA |
| Breaking Capacity (Icu) at 110V DC | 20kA |
| Rated Service Breaking Capacity (Ics) | 75% of Icu |
| Utilisation Category | Category A |
| Isolation Suitability | Yes, IEC/EN 60947-2 |
| Standard | IEC/EN 60947-2 |
| Protection Functions | Overload and short-circuit protection |
| Additional Functions | Control and isolation |
| Polarity | Polarised; specified polarity must be observed |
| Installation | DIN-rail compatible Acti9 system |
| Busbar Compatibility | Acti9 comb-busbar compatible |
| Accessories | Auxiliary, remote monitoring and remote tripping options |
Key Features
- 25A rated DC miniature circuit breaker for reliable DC circuit protection.
- 1-pole (1P) configuration for compact electrical panels.
- C-curve thermal-magnetic tripping characteristic.
- 6kA breaking capacity at 250V DC.
- Up to 10kA breaking capacity at 220V DC.
- Up to 20kA breaking capacity at 110V DC.
- 250V DC rated operational voltage.
- Provides protection against DC overload and short-circuit currents.
- Suitable for control and isolation applications.
- Complies with IEC/EN 60947-2.
- Suitable for isolation according to IEC/EN 60947-2.
- Green strip provides visual indication of physical contact opening.
- Unified terminal design simplifies installation and wiring.
- Fast-closing mechanism operates independently of handle speed.
- Compatible with Acti9 auxiliary and remote-tripping accessories.
- Suitable for DC distribution and industrial control applications.
Applications
The Schneider Electric A9N61513 25A DC MCB is suitable for appropriately designed DC electrical systems, including:
- DC distribution systems
- DC feeder circuits
- Industrial control panels
- Industrial automation systems
- DC control circuits
- Auxiliary DC power circuits
- Battery-powered electrical systems
- DC instrumentation
- Control and automation equipment
- Transport electrical systems
- Renewable-energy DC circuits where system requirements permit
- Electrical panels requiring 25A DC circuit protection
- Applications requiring a 1P C-curve DC MCB
The C60H-DC family is specifically designed for direct-current circuits, combining short-circuit and overload protection with control and isolation functions.
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