Adinath Electricals

A changeover switch transfers an electrical load between two separate power sources, typically from the main utility grid to a backup generator or vice versa, to ensure an uninterrupted power supply during outages. 

A 100 Amp 4-pole changeover switch is a heavy-duty electrical device designed to safely transfer electrical loads (up to 100A) between two sources, such as mains power and a generator. It is commonly used in three-phase systems, featuring 4 poles to manage all three phases plus neutral. These switches are available in manual and motorized versions with robust insulation, often featuring IP65 protection for harsh environments

The HPL 630 Amp Changeover Switch is a heavy-duty electrical device designed to safely transition a power supply between a main grid and a backup source (like a generator) without causing interruptions or electrical hazards. It is widely used in high-volume manufacturing, commercial buildings, and industrial plants.

The L&T 200 Amp 4-Pole Changeover Switch (C-Line FR2 Series, specifically CO22000OSOO) is a reliable on-load manual transfer switch designed for 415V AC applications. It securely transfers loads between two power sources, featuring a durable stainless steel enclosure, extended handle for safe operation, and a 4-pole configuration to isolate both phase and neutral

Havells Automatic Transfer Switches (ATS) ensure seamless, automated power transfer between main utility supplies and backup generators, ideal for residential, commercial, and industrial applications. These 2-pole or 4-pole switches feature quick make/break mechanisms, anti-weld silver-tungsten contacts, and 3-stable position designs, conforming to IEC 60947-6-1 standards for safe, on-load, and isolated switching. [1, 2, 3, 4, 5, 6]

An Automatic Transfer Switch (ATS) is an intelligent, self-acting device that monitors power sources (utility and generator) and automatically shifts the electrical load to a backup source during a power failure. It ensures continuous, safe, and uninterrupted power for critical systems by switching back to the utility source once it is restored, eliminating the need for manual intervention. [1, 2, 3]

HPL AV Series Automatic Transfer Switches (ATS) are 4-pole, motor-operated devices (40A-1600A) designed to automatically transfer between mains and generator power, ensuring continuous, safe power supply. These robust, self-extinguishing fiberglass switches feature a 3-position (I-O-II) mechanism with automatic/manual operation and are compliant with IEC 60947-6-1 standards. [1, 2, 3]

An HPL Bypass Switch is a type of heavy-duty manual changeover switch, designed for industrial and critical applications, that allows a load to be quickly switched from a primary power source, like a UPS (Uninterruptible Power Supply), to an alternate source (like the grid) or bypass the UPS entirely for maintenance without interrupting power to the connected equipment.