DS800

In the realm of industrial automation and electrical distribution, the DS800 series represents a robust line of molded case circuit breakers (MCCBs) designed for high-performance protection and control. These devices are engineered to handle significant current ratings, typically ranging from 125A to 1600A, with breaking capacities up to 100kA at 415V AC. The DS800 breakers feature a compact, modular design with options for 3-pole (3P) and 4-pole (4P) configurations, supporting both fixed and withdrawable mounting. They incorporate advanced thermal-magnetic or electronic trip units, offering adjustable protection curves for overload and short-circuit conditions. The series is compliant with international standards such as IEC 60947-2 and UL 489, ensuring reliability across diverse applications. Key technical parameters include rated operational voltage up to 690V AC, rated insulation voltage of 1000V, and a wide range of accessories like shunt trips, undervoltage releases, and auxiliary contacts for seamless integration into automation systems.

The DS800 circuit breakers are primarily deployed in low-voltage power distribution systems within industrial plants, commercial buildings, and critical infrastructure. They are ideal for main switchboards, sub-distribution panels, and motor control centers (MCCs) where high short-circuit withstand capability is essential. Common sectors include manufacturing, oil and gas, data centers, and renewable energy installations such as solar farms and wind turbines. These breakers also serve as incoming or outgoing feeders in transformer substations, providing reliable isolation and protection for cables, busbars, and connected equipment. Their robust construction makes them suitable for harsh environments with high ambient temperatures or vibration, often paired with enclosures rated IP54 or higher for dust and moisture resistance.

Within the DS800 category, key subcategories include the DS800-1250, DS800-1600, and DS800-2000 models, each differentiated by their rated current and breaking capacity. The article codes typically follow a pattern like DS800-1250-3P-100kA, where the number after the dash indicates the rated current in amps, followed by pole configuration and breaking capacity. For example, DS800-1600-4P-85kA denotes a 1600A, 4-pole breaker with 85kA breaking capacity. Other variants include the DS800-1250-3P-65kA and DS800-2000-3P-100kA, covering a range of applications from light industrial to heavy-duty power distribution. These breakers are often ordered with specific trip units, such as the electronic Micrologic series, which provide advanced metering and communication capabilities via Modbus or Profibus protocols.

Partnering with Electric Automation Network ensures you receive genuine DS800 breakers at competitive prices, with up to 65% discount compared to list prices. Our platform offers real-time pricing and stock availability, enabling quick procurement decisions. We provide express worldwide shipping, typically within 24-48 hours, with tracking and insurance for all orders. Our team of specialized electrical engineers offers personalized technical support, assisting with product selection, trip unit configuration, and integration into existing systems. Each product listing includes detailed technical documentation, datasheets, and wiring diagrams, ensuring you have all the information needed for installation and commissioning. Whether you need a single unit for a retrofit or bulk quantities for a new project, we deliver reliability and expertise.