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Product Overview This circuit breaker is a low-voltage protection device designed for AC 50/60Hz power distribution networks with rated voltages up to 400V and currents up to 63A, suitable for industrial, commercial, and residential electrical systems. It integrates comprehensive safety and operational safeguards: High-sensitivity Residual Current Detection (RCD) technology provides indirect contact protection to mitigate electric shock risks, while overload long-time delay protection and short-circuit instantaneous tripping ensure precise fault current interruption, preventing equipment damage and fire hazards. The device also supports infrequent circuit switching and intermittent motor start-stop operations, meeting flexible control demands in standard power distribution scenarios. Key Features & Applications Featuring a modular compact design compatible with global power standards, it is ideal for data centers, manufacturing facilities, and building distribution panels, particularly in environments requiring high power continuity and safety. The thermomagnetic dual-protection mechanism guarantees stable overload response and rapid short-circuit breaking, enhanced by 50/60Hz frequency compatibility for robust system reliability. With a durable construction and rail-mounted quick installation, it serves as a reliable solution for modern smart grids, balancing safety, efficiency, and ease of maintenance.

The DZ47-63 series miniature circuit breaker is designed for use in lighting and motor distribution systems, protecting against overloads and short circuits. Its innovative design, lightweight construction, and dependable operation make it a high-performance solution.

The Medium voltage box Type energy storage converter is a pre-installed power system designed to be easily moved and installed, making it perfect for a variety of outdoor uses. Its protection level of IP54 makes it durable enough to handle tough outdoor conditions and perform reliably in dusty or wet environments. The system includes an inverter and step-up transformer that work together to achieve high efficiency at a low cost. This setup ensures the best energy conversion and cost-effectiveness, making it a smart option for generating and distributing power. Furthermore, our product is adaptable to power grid connections, allowing it to integrate with existing infrastructure seamlessly. It can receive power grid signals and provide both active and reactive power compensation, which helps maintain grid stability and efficient power management.

145KV 3150A Earthing switch,The neutral point serves various functions, contributing to distinct technical characteristics and operational requirements. The BJ-type transformer neutral point gap grounding protection device plays a crucial role in preserving operational reliability, equipment insulation, and protective measures to ensure consistent performance.

The KYN28-12(Z) AC metal armored switchgear 7.2KV 630A Customized Electrical Switchgear is designed for use in three-phase AC power systems with a rated voltage of 12kV and a rated frequency of 50Hz. It is ideal for receiving and distributing electric energy, as well as controlling, protecting, and monitoring circuits.

ZW7-36 series 40.5KV Outdoor ceramic column HV Vacuum Circuit Breaker, a three-phase AC 50Hz outdoor high volt switchgear, is applicable for the 36 KV power distribution and transmission system to close or open the load current, over-load current, short-circuit current and so on.