Industrial Automation Products | Easy Semiconductor Technology (Hong Kong) Limited

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PR221DS，3P

This is a three‑pole molded case circuit breaker from ABB’s Tmax T family equipped with a PR221DS type electronic solid‑state trip unit. It provides protection for electrical circuits against overloads and short circuits with precise electronic tripping characteristics. The solid‑state release improves trip accuracy and reliability over thermal/magnetic only designs, making it suitable for industrial and commercial power distribution applications.

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SACE Tmax 400A 3P

This is a three‑pole low‑voltage molded case circuit breaker designed for protection of electrical circuits and equipment against overloads, short circuits, and electrical faults in industrial and commercial power distribution systems. The SACE Tmax family offers high interruption capacity in a compact design and supports a range of trip unit options for coordinated system protection.

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1SDA010623R1

This device is a fixed molded case circuit breaker designed to interrupt current in low‑voltage applications. It provides reliable protection for electrical circuits and equipment by detecting and interrupting fault currents. MCCBs are widely used in industrial and commercial electrical distribution systems where high reliability and substantial fault protection are required.

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DT 30806-9 16/26

The ABB DT 30806-9 16/26 is a two-wire, 4-20 mA HART® temperature transmitter designed for universal mounting directly onto a DIN rail. It belongs to ABB's versatile TTH/TTL 300 series Its core function is to accurately measure temperature from various types of resistance thermometers (RTDs like Pt100) or thermocouples (TCs) and convert this measurement into a standardized, linearized 4-20 mA output signal proportional to the measured temperature. The integrated HART communication protocol allows for remote configuration, diagnostics, and parameterization using a HART communicator or compatible control system.

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84200940

The ABB 84200940 is a CANopen master/slave interface module for the AC 500 V3 series of programmable logic controllers (PLCs). Its primary function is to seamlessly integrate the PLC into high-integrity CANopen networks, which are widely used in industrial automation, machinery, and mobile systems.

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F1S 1600A，3P

The ABB F1S 1600A, 3P is a high-performance, fixed-mounted, three-pole air circuit breaker (ACB) from the Emax 2 series. It is designed for main circuit protection and distribution in commercial, industrial, and critical infrastructure low-voltage electrical installations (up to 690V AC).

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E3S 3200A PR122/LSIG

This is a high‑capacity low‑voltage air circuit breaker designed for industrial and commercial power distribution systems. It combines robust fault interruption with advanced electronic trip functions for overload, short‑circuit, and ground fault protection. The PR122/P‑LSIG trip unit provides adjustable protection characteristics and is suitable for coordinated system protection in distribution boards and switchgear installations.

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E4S 40

This is a high‑capacity low‑voltage air circuit breaker designed for electrical power distribution protection in industrial, commercial, and utility systems. It interrupts fault currents and protects circuits from overloads, short circuits, and ground faults. The E4S 40 breaker belongs to the Emax family which offers high breaking capacity and configurable protection options for system coordination and safety.

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YC-1SDA038301R1

This is a shunt closing release coil used as an accessory on ABB low‑voltage power circuit breakers. When energized, it activates the internal closing mechanism of the breaker allowing the breaker to be closed electrically (remotely) via a control signal rather than manually. It is commonly used in motor control centers, switchgear panels, and automated systems where remote breaker operation is needed.

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YO-1SDA038291R1

ABB YO-1SDA038291R1 is a shunt opening release (shunt trip) accessory designed for ABB low-voltage power circuit breakers.It enables remote electrical tripping of the circuit breaker when a control voltage is applied to the shunt coil. This function is typically used for emergency shutdown, safety systems, and remote control applications. When energized, the shunt release mechanically opens the circuit breaker, disconnecting the circuit.

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