A9K24325 | Schneider Electric Miniature circuit-breaker, Acti9 iK60N, 3P, 25 A, C curve, 6000 A (IEC 60898-1)

Schneider A9K24325 is a high-performance miniature circuit breaker (MCB) from the Acti9 iK60N series. It provides essential protection for electrical installations by interrupting the circuit in the event of overload or short-circuit faults.

Brand: Schneider Electric
Series: Acti9 iK60N
Product Type: Miniature Circuit Breaker (MCB)
Number of Poles: 3 poles (3P)
Rated Current: 25 Amperes (A)
Tripping Curve: Type C
Breaking Capacity: 6000 Amperes (A)
Standard Compliance: IEC 60898-1
Voltage Rating: Typically 230/400V AC (dependent on system configuration)
Mounting: DIN rail mounting
Terminal Type: Screw terminals with IP20 finger-safe protection
Operating Frequency: 50/60 Hz
Ambient Temperature Range: -25°C to +70°C
Electrical Endurance: 20,000 operations (typical)

. Key Features
The A9K24325 MCB is engineered for safety, reliability, and easy integration into distribution panels. Its key features include:
Reliable Protection
Provides fast and accurate disconnection in case of overloads or short circuits, preventing damage to equipment and reducing fire risks.
C Curve Tripping Characteristics
The Type C tripping curve makes it suitable for general-purpose use, including resistive and moderately inductive loads such as lighting, small motors, and household appliances.
High Breaking Capacity (6 kA)
Rated at 6000 A according to IEC 60898-1, it can safely interrupt fault currents found in residential and commercial installations.
Three-Phase Compatibility
With three poles, this device is designed for use in three-phase systems, offering simultaneous protection for all three live conductors.
Compact DIN Rail Design
Easy to install in any standard distribution board or consumer unit, saving space and simplifying wiring.
Safe and Durable Construction
Includes IP20 protection at terminals, finger-safe design, and robust housing to ensure operator safety and long-lasting performance.
Visual ON/OFF Status Indicator
Allows users and technicians to quickly check whether the breaker is in the ON or OFF position, aiding in diagnostics and maintenance.
Part of the Acti9 System
Fully compatible with other Acti9 accessories and devices, including auxiliaries, busbars, and monitoring units for system expansion.

. Applications
The A9K24325 is suitable for a wide range of installations where dependable overcurrent protection is required. Common applications include:
Residential Distribution Boards
Used to protect lighting circuits, socket outlets, and kitchen appliances in homes and apartment buildings.
Commercial Installations
Suitable for offices, retail spaces, and educational facilities, providing protection for lighting, HVAC, and general-purpose loads.
Industrial Control Panels
Protects auxiliary equipment, small motors, and control wiring in light industrial systems.
Three-Phase Equipment Protection
Ideal for machinery, pumps, or air conditioning units operating on a three-phase power supply.
Renewable Energy Systems
Used in solar power installations and backup generator systems to protect downstream circuits.
Temporary and Mobile Units
Can be installed in portable distribution boards used at construction sites or events to ensure electrical safety.