About Automatic Changeover With Current Limiter (ACCL)
Complying to IEC 60947-6 & IEC 60947-3
Utilization Category AC 32A
Rating : Mains - 30A, DG - 0.5A-30A
Individual LED for Mains & DG
Quick transfer time
Fault Annunciation
Higher electrical life
Low blackout time
Din Rail mounting
Auto Reset Facility
Can be used for new installation as well as for retrofits
Reliable Power Switching and ProtectionEngineered for precision, the ACCL provides automatic transition between utility power and generator supply without manual intervention, prioritizing safety and reliability. The current limiter function ensures electrical systems are protected from overloads, while thermal protection safeguards against high-temperature scenariosmaking it suitable for diverse environmental conditions.
User-Friendly Design and Flexible InstallationFeaturing an easily visible LED status indicator for supply and trip states, the ACCL enables quick monitoring of operational status. Its compact, modular 36mm width facilitates installation in DIN rail systems, allowing for simple integration into new or existing wiring setups in homes, offices, factories, and commercial spaces.
FAQs of Automatic Changeover With Current Limiter (ACCL):
Q: How does the ACCL perform automatic changeover between main supply and generator?
A: The ACCL utilizes electromechanical relay-based switching to sense when the main supply fails and automatically transitions to the generator supply within 1 second, ensuring minimal disruption to connected equipment.
Q: What is the process for installing the ACCL in residential or commercial setups?
A: The ACCL supports DIN rail mounting with a standard 36mm modular width, making it straightforward to fit into most distribution boards. Installation should be performed by a qualified electrician to ensure safe and compliant operation.
Q: When should one use ACCL with integrated current limiting and thermal protection?
A: ACCL devices are recommended for scenarios requiring automatic source changeover and protection from excess current, especially where safeguarding sensitive appliances or maintaining uninterrupted power is critical, such as residential complexes and commercial buildings.
Q: Where can this ACCL be purchased in India?
A: The ACCL is available from distributors, manufacturers, service providers, suppliers, traders, and wholesalers throughout India, offering broad access for various project needs.
Q: What benefits does the flame-retardant polycarbonate housing provide?
A: The high-quality flame-retardant polycarbonate housing offers enhanced durability and safety, protecting the internal circuitry from fire hazards and ensuring sustained performance even in demanding environments.
Q: How does the LED status indicator assist users in monitoring the ACCL?
A: The integrated LED indicator provides clear visual signals for both supply and trip status, enabling users to quickly assess operational conditions and respond proactively to any issues.
Q: What is the humidity and temperature tolerance of the ACCL device?
A: The ACCL functions reliably in environments with up to 95% relative humidity (non-condensing) and ambient temperatures ranging from -10C to 55C, making it suitable for deployment across diverse geographic regions in India.
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