The ABB ATS021 is a compact automatic transfer switch (ATS) controller used in electrical power systems to manage and automate transfer between two power sources — typically a primary (normal) line and a secondary (emergency or generator) line. It continuously monitors the voltages of both power lines and, based on adjustable thresholds and delays, controls the opening and closing of associated circuit breakers to transfer loads when an anomaly (e.g., mains failure) is detected and to restore the original source when it returns. The unit supports both automatic operation and manual override and is suitable for a wide range of industrial and commercial installations requiring reliable automatic transfer performance.

ABB OTM_C10D is a compact automatic transfer switch (ATS) / motorized change‑over switch module designed for automatic or manual switching between two power sources in low‑voltage electrical systems. It is part of ABB’s OTM_C_D compact ATS product family, typically used in applications where continuity of supply between a normal (utility) source and an alternate (e.g., generator) source is required.

The ABB OTM100F4C21D380C is a 4‑pole motorized automatic transfer switch (ATS) / change‑over switch designed for automatic and manual switching of electrical loads between two independent AC power sources, such as the utility mains and a backup generator, in three‑phase low‑voltage distribution systems. It is part of ABB’s OTM_C_D automatic transfer switch family, which provides reliable open‑transition power source transfer using a motorized operator and supports manual override via a handle.

The ABB OTM125F4C21D380C is a 4‑pole motorized automatic transfer switch (ATS) / change‑over switch designed to automatically transfer electrical loads between two independent AC power sources — such as the utility mains and a standby generator — in three‑phase low‑voltage power distribution systems. This switch features a motorized operator for automatic source switching triggered by internal logic (C21D controller class) and also supports manual override via a handle or external control. A mechanical interlock ensures that the two sources remain electrically isolated and prevents them from being connected at the same time, enhancing safety and protecting equipment.

The ABB OMD800E480C is an automatic transfer switch controller designed to manage the automatic switching of electrical loads between two independent power sources (such as utility mains and a standby generator) in low‑voltage three‑phase systems. It serves as the intelligence and logic module for an automatic transfer switch (ATS), working with ABB motorized change‑over switches to perform safe and reliable source transfers.

The ABB OTM100F4C20D380C is a 4‑pole motorized automatic transfer switch (ATS) / change‑over switch designed to automatically and manually transfer electrical loads between two independent AC power sources — typically the utility mains and a backup generator — in three‑phase low‑voltage power distribution systems. This compact, robust device incorporates a motorized operator for automatic switching based on control logic and also supports manual override via a handle for maintenance or emergency operation. A mechanical interlock ensures that both power sources can never be connected at the same time, protecting equipment and enhancing safety during source transitions. The model’s “20D” designation indicates integrated control logic suitable for standard automatic transfer applications without needing a separate external controller.

The ABB DPT‑CB010 is a dual‑power automatic transfer switch (ATS) control module designed to provide automatic switching between two electrical power sources (e.g., utility mains and a generator) in low‑voltage distribution systems. It forms part of ABB’s CB‑class automatic change‑over switch series, enabling automatic load transfer when the primary power source fails and automatic return once the primary source is restored. The unit combines control logic with protective switching functions suited for applications that require high continuity of power, such as commercial buildings, industrial facilities, and critical electrical loads.

The ABB ACS530‑01‑03A4‑4 is a compact, low‑voltage three‑phase AC variable frequency drive (VFD) designed for general industrial motor control applications. Part of ABB’s ACS530 family, this drive delivers reliable and efficient speed and torque control for three‑phase induction motors. It is engineered for use on standard industrial power supplies and supports flexible control methods, built‑in protections, and a user‑friendly interface for easy setup and operation. Typical uses include controlling pumps, fans, conveyors, mixers, and other machinery where speed regulation and improved process control are required.

The ABB ACS380‑040S‑02A6‑4 is a compact and versatile low‑voltage three‑phase AC Variable Frequency Drive (VFD) designed for industrial motor control and machinery automation. It belongs to ABB’s ACS380 series, which offers high performance, flexible control methods, integrated protection, and easy integration with automated systems. This drive is ideal for controlling small motors in applications such as conveyors, pumps, fans, material handling equipment, and general‑purpose machinery. It features a built‑in icon‑based control panel for straightforward setup and monitoring, adaptive programming capabilities, and robust protective functions.

The ABB ACS180‑04N‑033A‑4 is a compact and robust low‑voltage AC variable frequency drive (VFD) designed for industrial machinery and motor control applications. It is part of ABB’s ACS180 series of LV AC machinery drives, offering reliable and efficient speed and torque management for three‑phase electric motors used in pumps, fans, conveyors, mixers, and other general purpose equipment. The drive features built‑in control functions, a simple user interface, and integrated protective features, making it straightforward to install, configure, and operate in automation and machine control systems. This model is intended for use with three‑phase 380–480 V AC supplies and supports both scalar (V/f) and advanced sensorless vector motor control methods.