Schneider A9K24216 Miniature Circuit Breaker (MCB), Acti9 iK60N 2P C16A 6kA

The Schneider Electric A9K24216 is a 2-pole miniature circuit breaker (MCB) from the Acti9 iK60N series, rated at 16A with a C tripping curve and 6000A breaking capacity, designed for distribution applications in AC networks.

Technical specifications:

• Commercial reference: A9K24216
• Manufacturer: Schneider Electric
• Series / range: Acti9 iK60N
• Product type: Miniature circuit breaker (MCB)
• Poles: 2P (2 protected poles)
• Rated current [In]: 16A at 30°C
• Rated operational voltage [Ue]: 400V AC 50/60 Hz
• Rated insulation voltage [Ui]: 440V AC 50/60 Hz
• Rated impulse withstand voltage [Uimp]: 4 kV
• Network type: AC, 50/60 Hz
• Tripping curve: C
• Trip unit technology: Thermal-magnetic
• Magnetic tripping limit: 5-10 x In
• Breaking capacity [Icn]: 6000A at 400V AC conforming to EN/IEC 60898-1
• Rated service breaking capacity [Ics]: 6000A (100% x Icn) at 400V AC
• Limitation class: 3
• Standard: EN/IEC 60898-1
• Mounting: Clip-on, 35mm DIN rail
• Connection pitch: 18mm between phases
• Connection terminals: Tunnel type (top or bottom), rigid 1-25 mm², flexible 1-16 mm²
• Wire stripping length: 14mm
• Tightening torque: 2 N.m
• Width: 36mm | Height: 85mm | Depth: 78.5mm
• Weight: 200g
• IP protection: IP20 conforming to IEC 60529
• Operating temperature: -25 to 60°C
• Storage temperature: -40 to 85°C
• Pollution degree: 2
• Overvoltage category: II
• Mechanical durability: 20000 cycles
• Electrical durability: 10000 cycles
• Locking: Padlocking device compatible
• Colour: White

Features and benefits:

• Full 6000A rated service breaking capacity (100% Ics) ensures reliable fault protection without derating
• Suitable for isolation conforming to EN/IEC 60898-1, enabling safe maintenance procedures
• Thermal-magnetic trip unit with C curve provides reliable overload and short-circuit protection for resistive and light inductive loads
• Clip-on DIN rail mounting simplifies panel assembly and reduces installation time
• Padlocking device compatibility allows locking in open or closed position for safety compliance
• Wide operating temperature range (-25 to 60°C) suits demanding installation environments

Applications:

• Final distribution boards in residential and commercial buildings
• Protection of lighting and general power circuits in electrical panels
• Industrial control panel circuit protection for distribution applications
• Sub-distribution boards requiring reliable overcurrent and short-circuit protection

Compliant with EN/IEC 60898-1. Part of the Schneider Electric Acti9 range.

Also known as: Schneider A9K24216, Schneider Electric A9K24216, Acti9 iK60N 2P C16A MCB, Schneider 16A C curve miniature circuit breaker.