BU2RWL

Block 1: Technical Introduction
BU2RWL represents a specialized category of industrial automation components, specifically designed for high-performance electrical distribution and control systems. These devices are engineered to handle demanding operational conditions, featuring robust construction with multiple poles (typically 3P or 4P configurations) and rated for continuous currents ranging from 16A to 630A. They operate at standard voltages of 400V AC to 690V AC, with breaking capacities up to 50kA depending on the model. The category includes components with various mounting options, such as DIN rail or panel mount, and supports a wide range of accessories like auxiliary contacts, shunt trips, and undervoltage releases. Frequency ratings are typically 50/60 Hz, and enclosures often meet IP20 or higher protection standards for industrial environments.

Block 2: Applications and Sectors
These components are primarily deployed in industrial switchboards, motor control centers (MCCs), and automation panels. They are critical in sectors such as manufacturing, energy generation, water treatment, and building automation. Typical installations include main distribution boards, sub-distribution units, and machine control cabinets. The devices are also used in renewable energy systems, such as solar inverters and wind turbine controls, where reliable switching and protection are paramount. Their versatility makes them suitable for both new installations and retrofit projects in existing facilities.

Block 3: Subcategories and Relevant Articles
The BU2RWL category encompasses several subcategories, including molded case circuit breakers (MCCBs), contactors, and thermal overload relays. Key article codes within this category follow a structured naming convention, such as BU2RWL-XXX-YYY, where XXX denotes the current rating (e.g., 100A, 250A) and YYY indicates the number of poles (e.g., 3P, 4P). Specific examples include BU2RWL-100-3P for a 100A three-pole breaker and BU2RWL-250-4P for a 250A four-pole unit. These codes are standardized across the product line to ensure easy identification and ordering.

Block 4: Business Benefits and Support
Electric Automation Network offers express worldwide shipping for all BU2RWL components, ensuring minimal downtime for your projects. Our team of specialized engineers provides personalized technical support, from product selection to installation guidance. Each article includes detailed technical documentation, real-time pricing, and compatibility checks. We guarantee fast delivery and expert assistance to optimize your industrial automation systems.