800A Moulded Case Circuit Breaker

800A moulded case circuit breaker

Saide® proudly introduces the 800A moulded case circuit breaker, a robust and reliable solution designed to provide comprehensive electrical protection for a wide range of applications. Engineered with precision, this circuit breaker is capable of handling currents of up to 800A, making it an indispensable component for industrial, commercial, and residential settings.

Key Features:

High Current Handling Capability: With a rated current of 800A, this circuit breaker is well-equipped to handle heavy electrical loads with efficiency and precision.

Efficient Overload Protection: Equipped with advanced trip mechanisms, the circuit breaker promptly responds to overcurrent conditions, preventing damage to circuits and connected equipment.

Short-Circuit Protection: In the event of a short circuit, the circuit breaker swiftly interrupts the electrical current, mitigating potential hazards and minimizing the risk of electrical fires.

Durable Construction: Crafted from high-quality materials, the circuit breaker is built to withstand demanding conditions, ensuring long-lasting performance.

User-Friendly Operation: Clear indicators and an intuitive interface make the circuit breaker easy to operate and maintain.

Technical Specifications:

Rated Current: 800A

Operating Temperature: -25°C to 70°C

Certifications: CE, RoHS

Application Area

The SDM6 series of plastic housing circuit breakers, developed by our company through the utilization of cutting-edge international technology and the acquisition of numerous patents, represent a new standard in electrical protection. Notable for their compact size, modular design, high breaking capacity, dual break points, absence of flashovers, and eco-friendly features, these circuit breakers are engineered to meet the demands of modern power distribution networks. They are designed for use in AC 50Hz/60Hz environments, with a rated working voltage of up to 690V and rated currents ranging from 12.5A to 1600A. Their primary function is to efficiently distribute electrical energy and shield lines and power equipment from a range of potential faults, including overload, short circuit, and undervoltage.

Moreover, the SDM6 series circuit breakers are equipped with an intelligent controller, which expands the range of selectable current settings. This controller boasts an LCD display, allowing for precise adjustment of overload setting current, short circuit delay current, short circuit instantaneous current, and tripping time. Additionally, it provides three-stage short circuit protection and undervoltage protection. The inclusion of an RS485 communication interface and support for MODBUS-RTU protocol and DL645 protocol enhance versatility, providing users with adaptable solutions based on specific requirements.

Remote signaling capabilities allow for real-time indications of breaking/closing, tripping, alarm, and fault status. Remote control functionalities encompass breaking, closing, and resetting operations. Telemetry features encompass monitoring of three-phase current, N-phase current, grounding current, and trip memory function. This product also facilitates the querying of trip recording parameters, further enhancing the reliability and continuity of power supply.

Furthermore, this circuit breaker incorporates an isolation function, making it a viable alternative to traditional load switches. In compliance with GB/T14048.2, GB/T 22710, and IEC 60947-2 standards, it has earned 3C, CE, and TSE certifications, attesting to its adherence to rigorous quality and safety benchmarks.