Differential iID 4P 63A 300mA Class A

The Acti9 iID 4P 63A 300mA Class A differential switch, reference A9R24463 from Schneider Electric, is a reliable and modular device designed to ensure electrical safety in residential, commercial, and industrial installations. This 4-pole differential switch with a rated current of 63 A and a sensitivity of 300 mA provides effective protection against electric shocks from indirect contact, as well as fire hazards caused by ground faults. Its ability to disconnect electrical circuits quickly and accurately in the event of faults ensures the safety of both users and connected equipment.

Applications:

The Acti9 iID 4P 63A 300mA Class A is designed to be installed in three-phase systems with neutral in a variety of environments, from residential installations to commercial and industrial applications. It is ideal for protecting electrical circuits against electric shocks and preventing fires caused by ground leaks. The Type A protection class makes it particularly suitable for protecting devices that generate residual currents with pulsating direct current components, such as modern appliances, industrial equipment, or systems with frequency converters.

Main features:

• Class A Protection: The Class A differential is capable of detecting and protecting against residual alternating current (AC) and direct current (DC) pulses, making it ideal for protecting modern electronic equipment that generates these types of currents.
• VisiTrip and VisiSafe: The differential switch is equipped with the exclusive VisiTrip system, which visually indicates if the device has been activated due to a fault, facilitating quick diagnosis and immediate intervention to restore service. Additionally, the VisiSafe window with a green strip ensures that the switch poles are fully open, allowing maintenance tasks to be performed safely.

Technical specifications:

• Rated current: The device has a rated current of 63 A, making it suitable for protecting high-demand circuits in three-phase systems with neutral.
• 300 mA sensitivity: With a sensitivity of 300 mA, the switch offers effective protection against fire hazards and electric shocks from indirect contact, ideal for installations that require a high level of safety.
• Breaking and short-circuit capacity: The iID Acti9 has a breaking and short-circuit capacity (Im/Ι Δm) of 1500 A, ensuring quick and effective disconnection in case of severe system faults. Additionally, the conditional nominal short-circuit current (Inc/Ι Δc) is 10 kA, allowing it to handle high current peaks without compromising its protection capability.

Additional advantages:

• Regulations and certifications: This differential switch complies with the EN/IEC 61008-1 regulations, ensuring that it has been tested and certified to provide a high level of safety and reliability in demanding electrical applications.
• Mechanical and electrical resistance: The iID Acti9 is designed to withstand up to 20,000 mechanical cycles and 15,000 electrical cycles, ensuring its durability and reliability over time, even in industrial environments where continuous operation is crucial.
• DIN rail mounting: The device is designed to be mounted on a DIN rail, facilitating its installation in modular electrical panels. With a width of 8 modules of 9 mm, the switch easily integrates into existing or new systems.

Additional specifications:

• Operating voltage: The switch is designed to operate at a rated voltage of 380 V AC to 415 V AC, making it compatible with standard three-phase electrical networks. Its nominal insulation voltage (Ui) is 500 V AC, and its surge voltage resistance (Uimp) is 6 kV, ensuring its ability to withstand adverse electrical conditions.
• Protection degree: The iID Acti9 has a protection degree of IP20, which protects against the entry of solid objects larger than 12.5 mm. This protection degree increases to IP40 when the device is installed in a modular cabinet, providing greater safety in industrial environments.
• Operating temperature range: The switch is designed to operate in a temperature range from -25°C to 60°C, ensuring its reliability in a wide range of environments, including those with extreme cold or heat conditions.