Description

Schneider A9K24263 | Miniature circuit-breaker, Acti9 iK60N, 2P, 63 A, C curve, 6000 A (IEC60898-1)

1. Technical Specifications

  • Rated Operational Voltage (Ue): Up to 240/415 V AC

  • Number of Poles: 2 (for two-phase systems or phase + neutral)

  • Rated Current (In): 63 Amperes

  • Tripping Characteristic: Type C — designed for circuits with moderate inrush currents, suitable for most residential and commercial loads

  • Breaking Capacity: 6000 A (under IEC 60898-1)

  • Mounting System: 35 mm DIN rail (clip-on)

  • Degree of Protection: IP20 (IP40 with suitable enclosure)

  • Insulation Class: Class II (double/reinforced insulation)

  • Electrical Endurance: Up to 20,000 cycles under load

  • Mechanical Endurance: Up to 20,000 manual operations

  • Ambient Operating Temperature: -25°C to +70°C

  • Standards Compliance: IEC 60898-1

2. Key Features

  1. High Current Capacity: Designed to safely manage and protect circuits rated up to 63 A

  2. Double-Pole Design: Simultaneous disconnection of both conductors (phase and neutral or two phases), enhancing safety and isolation

  3. C Curve Tripping Behavior: Provides reliable protection for circuits with normal to moderately inductive loads, including lighting, motors, and HVAC

  4. Compact Format: Slim profile suitable for modern distribution boards

  5. Safe and Quick Installation: Equipped with finger-safe terminals and DIN rail mount

  6. Durability: Built to deliver long-term reliability in demanding environments

  7. Visual Indicator: Clear ON/OFF status for easy monitoring

  8. Accessory Compatibility: Works with selected Acti9 accessories like auxiliary contacts or shunt trips

  9. Eco-Conscious Design: RoHS-compliant and manufactured with recyclable materials

3. Typical Applications

The Schneider A9K24263 MCB is widely used in various residential, commercial, and light industrial installations requiring high-load, two-pole protection:

  • Main Distribution Boards: For isolating and protecting high-load single-phase circuits

  • Residential Installations: Protection for large appliances like water heaters, ovens, or HVAC systems

  • Commercial Units: For lighting circuits, office equipment, or HVAC systems in shops and offices

  • Light Industrial Systems: Small machines or pump control panels

  • Control Panels: Used in industrial control and automation panels

  • Institutional Buildings: Schools, hospitals, and administrative facilities requiring robust protection

Additional information

brands

Schneider Electric

Specifications

Main
Device application Distribution
Range Acti9
Product name Acti9 iK60
Product or component type Miniature circuit-breaker
Device short name iK60N
Poles description 2P
Number of protected poles 2
[In] rated current 63 A at 30 °C
Network type AC
Trip unit technology Thermal-magnetic
Curve code C
Breaking capacity 6000 A Icn at 230 V AC 50/60 Hz conforming to EN/IEC 60898-1
Suitability for isolation Yes conforming to EN/IEC 60898-1
Standards EN/IEC 60898-1
Complementary
Network frequency 50/60 Hz
Magnetic tripping limit 5...10 x In
[Ics] rated service breaking capacity 6000 A 100 % conforming to EN/IEC 60898-1 - 230 V AC 50/60 Hz
Limitation class 3 conforming to EN/IEC 60898-1
[Ui] rated insulation voltage 440 V AC 50/60 Hz conforming to EN/IEC 60898-1
[Uimp] rated impulse withstand voltage 4 kV conforming to EN/IEC 60898-1
Contact position indicator No
control type Toggle
local signalling ON/OFF indication
Mounting mode Clip-on
mounting support DIN rail
9 mm pitches 4
height 85 mm
Width 36 mm
Depth 78.5 mm
Net weight 200 g
Colour White
Mechanical durability 20000 cycles
Electrical durability 10000 cycles
Locking options description Padlocking device
Connections - terminals Tunnel type terminal (top or bottom) 1…35 mm² rigid Tunnel type terminal (top or bottom) 1…25 mm² flexible
Wire stripping length 14 mm for top or bottom connection
Tightening torque 3.5 N.m top or bottom
earth-leakage protection Without
Environment
IP degree of protection IP20 conforming to IEC 60529
Pollution degree 2 conforming to EN/IEC 60898-1
Overvoltage category II
ambient air temperature for operation -25…60 °C
Ambient air temperature for storage -40…85 °C
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 3.6 cm
Package 1 Width 7.5 cm
Package 1 Length 9.4 cm
Package 1 Weight 258 g
Unit Type of Package 2 BB1
Number of Units in Package 2 6
Package 2 Height 9 cm
Package 2 Width 10 cm
Package 2 Length 22 cm
Package 2 Weight 1.6 kg
Unit Type of Package 3 S03
Number of Units in Package 3 66
Package 3 Height 30 cm
Package 3 Width 30 cm
Package 3 Length 40 cm
Package 3 Weight 18.087 kg
Contractual warranty
Warranty 18 months

Main Document

Main Document

Data Sheet : A9K24263

Main Document

Data Sheet : A9K24263

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