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Acti 9 iK60, Acti 9 iK60 
Schneider A9K24140 | Miniature circuit-breaker, Acti9 iK60N, 1P, 40 A, C curve, 6000 A (IEC 60898-1)
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CompareSchneider A9K24140 | Miniature circuit-breaker, Acti9 iK60N, 1P, 40 A, C curve, 6000 A (IEC 60898-1)
Schneider A9K24140: Everything You Need to Know
Introduction
When it comes to electrical systems, ensuring the safety and reliability of your circuit protection is paramount. Schneider Electric, a global leader in energy management and automation, offers a wide range of products designed to meet these needs. One such product is the Schneider A9K24140, a circuit breaker known for its exceptional performance and dependability.
What is the Schneider A9K24140?
The Schneider A9K24140 is a miniature circuit breaker (MCB) designed to provide overcurrent protection for electrical circuits. This device is part of Schneider Electric’s Acti9 series, which is renowned for its advanced features and robust construction.
Key Features
- Compact Design: The A9K24140 is designed to fit seamlessly into any electrical panel without taking up too much space.
- High Breaking Capacity: It can handle high short-circuit currents, ensuring the protection of your electrical system.
- Reliable Performance: Known for its consistent performance, the A9K24140 ensures the safety of your circuits.
- Easy Installation: User-friendly design allows for quick and straightforward installation.
Understanding the Technical Specifications
Current Rating
The A9K24140 has a current rating of 40A, making it suitable for various applications where medium current protection is required.
Voltage Rating
It operates efficiently within a voltage range of up to 240/415V AC, providing flexibility for different electrical systems.
Breaking Capacity
With a breaking capacity of 6kA, this MCB is capable of interrupting high fault currents, preventing damage to the circuit.
Tripping Curve
The A9K24140 follows a type C tripping curve, which means it trips instantaneously at 5 to 10 times the rated current, making it ideal for protecting equipment with moderate inrush currents.
Benefits of Using Schneider A9K24140
Enhanced Safety
Safety is paramount, and the A9K24140 ensures it with its high breaking capacity and reliable tripping mechanism, reducing the risk of electrical fires and equipment damage.
Reliability
Built to last, this MCB is known for its durability and dependable performance, ensuring continuous protection for your electrical systems.
Ease of Installation
Thanks to its intuitive design, the A9K24140 can be installed quickly and easily, saving time and reducing the complexity of electrical work.
Compact Design
Its slim profile allows for more efficient use of space in electrical panels, making it a versatile choice for various applications.
Applications of Schneider A9K24140
Residential Use
In homes, the A9K24140 provides essential protection for household circuits, safeguarding appliances and preventing electrical hazards.
Commercial Buildings
For offices and commercial buildings, this MCB ensures the safety and reliability of the electrical infrastructure, protecting sensitive equipment and systems.
Industrial Settings
In industrial environments, the A9K24140 is used to protect machinery and other heavy-duty equipment, ensuring operational continuity and safety.
Installation and Setup
Tools Needed
- Screwdriver
- Insulation tester
- Multimeter
- Wire stripper
Step-by-Step Guide
- Turn Off Power: Ensure the main power supply is switched off to avoid any accidents.
- Mount the MCB: Place the A9K24140 in the designated slot in the distribution board.
- Connect Wires: Attach the incoming and outgoing wires to the appropriate terminals.
- Secure Connections: Tighten the screws to ensure firm connections.
- Test the Installation: Use a multimeter to verify the connections and ensure everything is working correctly.
Maintenance and Troubleshooting
Regular Maintenance Tips
- Periodic Testing: Regularly test the MCB to ensure it is functioning correctly.
- Visual Inspection: Look for signs of wear or damage.
- Clean Connections: Keep the connections clean and free from dust.
Common Issues and Solutions
- Tripping Without Load: Check for loose connections or faulty wiring.
- Not Tripping Under Fault: Ensure the MCB is not overloaded and the connections are secure.
Comparing Schneider A9K24140 with Competitors
Similar Products in the Market
Other manufacturers offer MCBs with similar ratings and features, but Schneider Electric’s reputation for quality sets the A9K24140 apart.
| Device application | Distribution |
|---|---|
| Range | Acti9 |
| Product name | Acti9 iK60 |
| Product or component type | Miniature circuit-breaker |
| Device short name | iK60N |
| Poles description | 1P |
| Number of protected poles | 1 |
| [In] rated current | 40 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 |
| product certifications | SNI |
| 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 | 2 |
| height | 85 mm |
| Width | 18 mm |
| Depth | 78.5 mm |
| Net weight | 100 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 |
| 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 |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 1.8 cm |
| Package 1 Width | 7.5 cm |
| Package 1 Length | 9.4 cm |
| Package 1 Weight | 120 g |
| Unit Type of Package 2 | BB1 |
| Number of Units in Package 2 | 12 |
| Package 2 Height | 8.6 cm |
| Package 2 Width | 9.6 cm |
| Package 2 Length | 21.8 cm |
| Package 2 Weight | 1.498 kg |
| Unit Type of Package 3 | S03 |
| Number of Units in Package 3 | 132 |
| Package 3 Height | 30 cm |
| Package 3 Width | 30 cm |
| Package 3 Length | 40 cm |
| Package 3 Weight | 16.965 kg |
| Warranty | 18 months |
|---|
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