Schneider A9F94203 | Miniature circuit breaker (MCB), Acti9 iC60L, 2P, 3A, C curve, 15000A (IEC/EN 60898-1), 100kA (IEC/EN 60947-2)
1. Technical Specifications A9F94203
Product Series: Acti9 iC60L
Model Number: A9F94203
Type: Miniature Circuit Breaker (MCB)
Number of Poles: 2P (Double Pole)
Rated Current (In): 3 Amps
Tripping Curve: C Curve (designed for circuits with moderate inrush current)
Breaking Capacity:
15,000 A according to IEC/EN 60898-1
100,000 A according to IEC/EN 60947-2
Rated Voltage: 230/400V AC
Mounting: DIN rail (standard)
Compliance: IEC/EN 60898-1, IEC/EN 60947-2
Device Width: 2 modules (standard for 2P)
Weight: Approximately 200–250 grams
2. Key Features A9F94203
Extremely high breaking capacity (up to 100 kA) ensures exceptional protection, even in industrial environments with high fault levels
C Curve provides reliable protection for general-purpose circuits, accommodating common inrush currents
Supports full integration with Acti9 modular accessories (e.g. auxiliaries, shunt trips, etc.)
VisiSafe option provides visible disconnection status, improving maintenance safety
Compact design with DIN rail compatibility for quick installation
High performance in both residential and demanding commercial/industrial applications
3. Applications
Designed for protection of sensitive or low-current circuits where high fault current protection is required
Ideal for control and instrumentation circuits, signal lines, and automated equipment
Suitable for commercial buildings, industrial panels, and backup systems requiring robust fault protection
Excellent for applications requiring a low-amperage MCB with high breaking capacity
Recommended in environments with strict compliance to international safety standards
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