Description
NOTE: Source B must remain powered on the system will switch to Source A only if the source B is available, and is intended only for PV Systems and inverter to city power, not for connecting city power to a generator.
The KAEL LDQ5-125/4P is a premium three-phase automatic transfer switch designed to ensure seamless transition between main and backup power sources. With a robust 125A capacity and 4-pole (4P) design, it provides reliable protection and uninterrupted power in industrial, commercial, and high-demand residential applications.
Key Features:
- Automatic Dual Power Switching: Ensures continuous power by automatically switching between primary and secondary sources.
- Fast Transfer Time: Sub-8ms switching delay minimizes disruptions during source transfer.
- High Current Capacity: Rated for up to 125A, suitable for demanding electrical systems.
- 4P Configuration: Supports three-phase systems with neutral for comprehensive load control.
- DIN Rail Mounting: Compact and easy to install on standard DIN rails.
- Durable Build: Engineered with high-quality materials for long-lasting performance and safety.







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