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Schneider A9R41240 | Acti 9 iID – RCCB – 2P – 40A – 30mA – type AC

Schneider Electric

In stock

Schneider A9R41240

3,438 EGP 5,372 EGP

In stock


Schneider A9R41240

Schneider A9R41240: The Ultimate Circuit Breaker for Safety and Reliability


When it comes to electrical safety, Schneider Electric is a name that stands out. Known for its innovation and quality, Schneider Electric has been a trusted brand in the electrical industry for years. One of their standout products is it, a circuit breaker that promises to deliver unparalleled safety and reliability. In this article, we’ll dive deep into the features, benefits, and applications of it, providing you with a comprehensive guide on why this circuit breaker is a must-have for your electrical systems.

Understanding Circuit Breakers

What is a Circuit Breaker?

A circuit breaker is a crucial component in any electrical system. It is designed to protect an electrical circuit from damage caused by overload or short circuit. By automatically shutting off the flow of electricity when a fault is detected, circuit breakers prevent potential hazards such as fires and electrical shocks.

Importance of Circuit Breakers in Electrical Systems

Circuit breakers are essential for maintaining the safety and integrity of electrical systems. They ensure that electrical devices operate within safe limits, protecting both the equipment and the people using them. Without circuit breakers, any electrical fault could lead to catastrophic damage and pose serious safety risks.

Features of Schneider A9R41240

Design and Build Quality

it is crafted with precision and attention to detail. Its robust design ensures long-lasting durability, making it a reliable choice for various electrical setups. The compact size and sleek design also make it easy to fit into different types of electrical panels.

Technical Specifications

it boasts impressive technical specifications. It is a 4-pole circuit breaker with a rated current of 40A and a rated voltage of 230/400V. Its breaking capacity is 10kA, which makes it suitable for handling significant electrical loads without compromising on safety.

Safety Features

Safety is a top priority for it. It includes advanced features such as thermal and magnetic trip units, which ensure that the breaker responds accurately to different types of electrical faults. The breaker is also designed to prevent accidental contact, reducing the risk of electrical shocks.

Benefits of Using Schneider A9R41240

Enhanced Safety

With its advanced safety features, it provides exceptional protection against electrical faults. It quickly disconnects the power supply in case of overloads or short circuits, preventing potential hazards.

Durability and Reliability

Schneider Electric is known for its high-quality products, and the A9R41240 is no exception. Its robust construction and reliable performance ensure that it can withstand rigorous use over a long period, providing peace of mind to users.

Ease of Installation

it is designed for easy installation. Its compact size and user-friendly design make it simple to integrate into existing electrical systems. Whether you are a professional electrician or a DIY enthusiast, installing this circuit breaker is straightforward.

Applications of Schneider A9R41240

Residential Use

In homes, it is ideal for protecting electrical circuits. It ensures that household appliances and electrical systems operate safely, reducing the risk of electrical fires and other hazards.

Commercial Use

For commercial buildings, it offers reliable protection for various electrical installations. It can handle higher loads typically found in commercial settings, ensuring that businesses run smoothly and safely.

Industrial Use

In industrial environments, where electrical systems are often subjected to heavy loads and harsh conditions, it stands out for its durability and high performance. It safeguards complex machinery and critical systems, preventing costly downtimes.

Installation Process

Pre-installation Checks

Before installing it, it’s essential to conduct a thorough inspection of the electrical panel and the wiring. Ensure that the panel can accommodate the breaker and that the wiring is in good condition.

Step-by-Step Installation Guide

  1. Turn off the Main Power Supply: Ensure that the main power is turned off to prevent any electrical accidents.
  2. Mount the Circuit Breaker: Securely mount it in the designated slot in the electrical panel.
  3. Connect the Wiring: Attach the electrical wires to the corresponding terminals on the breaker. Ensure all connections are tight and secure.
  4. Test the Installation: Once everything is connected, turn on the main power and test the breaker to ensure it is functioning correctly.

Post-installation Tips

After installing it, regularly check the breaker to ensure it is operating correctly. Look out for any signs of wear or damage and address them promptly to maintain optimal performance.

Maintenance Tips for Schneider A9R41240

Regular Inspection

Conduct regular inspections to check for any signs of wear or damage. Pay attention to the connections and the breaker itself to ensure everything is in good working condition.

Cleaning and Upkeep

Keep the circuit breaker and the electrical panel clean. Dust and debris can affect the performance of the breaker, so make sure to clean the area periodically.

Troubleshooting Common Issues

If the breaker trips frequently, it could indicate an underlying issue such as an overloaded circuit or a short circuit. Investigate the cause and address it promptly to prevent further problems.

Comparing Schneider A9R41240 with Other Models

Schneider A9R41240 vs A9R11225

it is a 4-pole breaker with a higher current rating, making it suitable for heavier loads compared to it, which is a 2-pole breaker designed for lighter applications.

Schneider A9R41240 vs Competitors

When compared to competitors, it stands out for its superior build quality, advanced safety features, and reliable performance. Its robust design and ease of installation give it an edge over other brands.

Customer Reviews and Testimonials

Positive Feedback

Customers praise it for its reliability and ease of installation. Many have noted its excellent performance in various applications, from residential to industrial use.

Common Concerns

Some users have mentioned the higher cost compared to other brands, but they often highlight that the added safety and reliability justify the price.

Where to Buy Schneider A9R41240

Authorized Dealers

Purchasing from authorized dealers ensures that you get a genuine product with a valid warranty. Schneider Electric’s website provides a list of authorized dealers.

Online Platforms

it is also available on various online platforms like Amazon, eBay, and specialized electrical supply websites. Always check the seller’s credibility to avoid counterfeit products.

SKU: A9R41240 Category:
Range Acti9
Product name Acti9 iID
product or component type Residual current circuit breaker (RCCB)
Device short name iID
Poles description 2P
Neutral position Left
[In] rated current 40 A
Network type AC
Earth-leakage sensitivity 30 mA
Earth-leakage protection time delay Instantaneous
Earth-leakage protection class Type AC
Device location in system Outgoer
Network frequency 50/60 Hz
[Ue] rated operational voltage 220…240 V AC 50/60 Hz
Residual current tripping technology Voltage independent
Rated breaking and making capacity Idm 1500 A
Im 1500 A
Rated conditional short-circuit current 10 kA
[Ui] rated insulation voltage 500 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage 6 kV
Surge current 250 A
Contact position indicator Yes
Control type Toggle
Mounting mode Clip-on
Mounting support DIN rail
9 mm pitches 4
Height 91 mm
Width 36 mm
Depth 73.5 mm
net weight 0.21 kg
Colour White
Mechanical durability 20000 cycles
Electrical durability AC-1: 15000 cycles
Locking options description Padlocking device
Connections – terminals Single terminal top or bottom 1…35 mm² rigid
Single terminal top or bottom 1…25 mm² flexible
Single terminal top or bottom 1…25 mm² flexible with ferrule
Wire stripping length 14 mm for top or bottom connection
Tightening torque 3.5 N.m top or bottom
Standards EN/IEC 61008-1
EN/IEC 61008-2-1
IP degree of protection IP20 conforming to IEC 60529
IP40 (modular enclosure) conforming to IEC 60529
Pollution degree 3
Electromagnetic compatibility 8/20 µs impulse withstand, 250 A conforming to EN/IEC 61008-1
Ambient air temperature for operation -5…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 4.000 cm
Package 1 Width 8.500 cm
Package 1 Length 10.000 cm
Package 1 Weight 210.700 g
Unit Type of Package 2 S03
Number of Units in Package 2 54
Package 2 Height 30.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 11.773 kg
Unit Type of Package 3 P12
Number of Units in Package 3 432
Package 3 Height 45.000 cm
Package 3 Width 80.000 cm
Package 3 Length 120.000 cm
Package 3 Weight 106.198 kg
Contractual warranty
Warranty 18 months

Main Document

Data Sheet : Download

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