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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 Medium voltage solid state soft starter device is a modern high-tech product that is reliable, easy to maintain, and perfect for starting and stopping control and protection of squirrel cage asynchronous synchronous starters. By utilizing multiple thyristors connected in series, this device can meet the current and voltage needs. It is commonly used in power systems with a rated voltage of 3000-10000V in various industries such as building materials, chemicals, metallurgy, steel, and papermaking. This device is an excellent choice for starting and protecting medium-voltage motors in equipment like water pumps, blowers, compressors, mixers, grinders, and other mechanical machinery.

35kv Medium voltage Outdoor cable branch box is a supporting equipment for the cable transformation of the State grid, which is decorated in outdoor, indoor or buried places, and can connect the power cable with the box transformer, load switchgear, negative one-fusion combination electrical cabinet, ring network power supply unit, etc., to play the role of tap, branch, relay or conversion, providing great convenience for cable networking.

The KYN28-12(Z) AC metal-clad switchgear 7.2KV 2500A High Current Electrical Switchgear is designed for use in 12kV-rated three-phase AC power systems operating at a frequency of 50Hz. It is utilized for the reception, distribution, and monitoring of electrical energy, as well as for circuit control and protection.

Low voltage Intelligent power quality hybrid compensation cabinet (after combining the complete set of devices) is installed in the cabinet, equipped with incoming circuit breakers and fast melting. Capacitor capacity can be any combination of 5kvar-60kvar; APF or SVG modules with capacities of 50A (35kvar), 100A (70kvar), and 100kvar are optional. Rear ventilation design with ventilation overcurrent mesh holes.

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.