1. Product Overview

2. Key Specifications

3. Structure and Components

• Housing: Generally made of black or dark-colored metal, providing robust physical protection for internal components and resisting external mechanical damage and dust intrusion in industrial scenarios.
• Operating Mechanism: Equipped with an overcurrent detection coil and contact points. When the circuit current exceeds the preset threshold, the contact points will quickly close or disconnect to trigger the power-off protection action.
• Adjustment Knob/Panel: Designed for setting the overcurrent threshold within a range of 1.5A to 12A, enabling flexible adjustment according to actual circuit operation requirements.
• Wiring Terminals: Standard terminals for stable connection of power input and load output, ensuring reliable electrical connection and convenient wiring construction.

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4. Product Features

• High Reliability: As a GE brand product, it adopts industrial-grade design and manufacturing standards, with strong anti-interference performance, stable operation, and strong adaptability to harsh industrial environments such as dust, vibration and temperature fluctuations.
• Phase Directional Protection: Built with professional phase directional detection function, it can accurately identify the current direction in the circuit, ensuring that the current flow complies with design specifications and avoiding faults caused by reverse current.
• Anti-Maloperation Design: Integrated with inverse time technology, it can effectively filter instantaneous current fluctuations and surge interference in the circuit, avoiding false tripping caused by non-fault current changes and ensuring stable and accurate protection actions.
• Easy Installation: Adopts a traditional box-type outline design, which is highly compatible with standard power distribution cabinets, facilitating quick installation, fixation and layout in power distribution equipment.

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5. Application Fields

• Industrial Control Systems: Monitors the operating current of various mechanical equipment in real time, cuts off power in time when overload occurs, and prevents equipment burnout or performance degradation caused by overcurrent.
• Power Distribution Systems: Provides targeted overcurrent fault protection for power distribution cabinets, motors and related electrical equipment, maintaining the safe and stable operation of the entire power distribution network.
• Automated Production Lines: Guarantees normal current transmission in automated production scenarios, protects high-precision instruments, sensors and precision processing equipment, and reduces production downtime and maintenance costs caused by current faults.

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6. Installation and Maintenance

Installation

Maintenance