Schneider A9K01325 Acti9 K60N MCB 3P 25 A B Curve 6kA DIN Rail

The Schneider Electric A9K01325 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 K60N range, rated at 25 A with a B tripping curve and a breaking capacity of 6000 A at 400 V AC. It provides thermomagnetic overcurrent protection for AC distribution networks and is approved for use as an isolating device per EN/IEC 60898-1.

Technical specifications:

• Commercial reference: A9K01325
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9 K60
• Number of poles: 3P (3 protected poles)
• Rated current [In]: 25 A
• Tripping curve: B
• Network type: AC, 50/60 Hz
• Protection technology: Thermomagnetic
• Breaking capacity [Icn]: 6000 A at 400 V AC per EN/IEC 60898-1
• Rated insulation voltage [Ui]: 440 V AC
• Overcurrent protection range: 3...5 x In
• Mounting: DIN rail, fixed
• Dimensions (WxHxD): 54 x 81 x 70 mm
• Weight: 0.36 kg
• IP protection: IP20 per IEC 60529
• Operating temperature: -25...70°C
• Connection terminals: Tunnel type, 0.5...35 mm² rigid / 0.5...25 mm² flexible
• Tightening torque: 3.5 N.m
• Certifications: OVE, VDE
• Standards: EN/IEC 60898-1

Features and benefits:

• B curve trips at 3...5 x In, suited to cable and resistive load protection in final circuits.
• Ics matches Icn at 6000 A - no derating required at rated voltage.
• DIN rail mounting with double-connection lower busbar comb terminals simplifies panel wiring.
• Operating range -25...70°C with 95% relative humidity tolerance at 55°C.
• Halogen-free construction with minimum 56% recycled plastic content supports environmental compliance.

Applications:

• Final distribution boards in commercial and residential electrical installations.
• Protection of cable circuits and resistive loads in AC power distribution panels.
• Industrial control and sub-distribution boards requiring DIN rail-mounted MCBs.

Compliant with EN/IEC 60898-1, usage category A per IEC 60947-2. Part of the Schneider Electric Acti 9 K60 range.

Also known as: Schneider A9K01325, Schneider Electric A9K01325, Acti9 K60N 3P 25A MCB, Schneider 25A B curve circuit breaker.