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E2B
E2B Series: High-Performance Molded Case Circuit Breakers (MCCBs)
The E2B series represents a robust line of molded case circuit breakers (MCCBs) designed for industrial and commercial power distribution systems. These devices are engineered to handle high fault currents with precision, offering ratings typically ranging from 100A to 1600A, with ...
E2B Series: High-Performance Molded Case Circuit Breakers (MCCBs)
The E2B series represents a robust line of molded case circuit breakers (MCCBs) designed for industrial and commercial power distribution systems. These devices are engineered to handle high fault currents with precision, offering ratings typically ranging from 100A to 1600A, with breaking capacities up to 100kA at 480V AC. Available in 3-pole (3P) and 4-pole (4P) configurations, the E2B series supports fixed, plug-in, or draw-out mounting options, ensuring flexibility in panel design. Key technical features include electronic trip units with adjustable long-time, short-time, instantaneous, and ground-fault protection, as well as thermal-magnetic variants for simpler applications. The series complies with IEC 60947-2 and UL 489 standards, making it suitable for global installations. Accessories such as shunt trips, undervoltage releases, auxiliary contacts, and motor operators enhance functionality, while the compact frame design optimizes space in switchboards and motor control centers.
These MCCBs are primarily deployed in low-voltage switchgear, distribution boards, and motor control centers (MCCs) across sectors like manufacturing, energy, infrastructure, and commercial buildings. They are ideal for protecting feeders, transformers, capacitors, and large motors against overloads and short circuits. In industrial automation, the E2B series integrates seamlessly with PLCs and SCADA systems via communication modules, enabling remote monitoring and control. Common environments include factories, data centers, hospitals, and renewable energy plants, where reliable circuit protection is critical for uptime and safety.
The E2B category includes several subcategories based on frame size and breaking capacity, such as E2B-1600, E2B-800, and E2B-400. Article codes typically follow a pattern like E2B-1600-3P-1000A, where the first segment indicates the series and frame size, the second specifies the number of poles, and the third denotes the rated current in amperes. Key articles include the E2B-1600-4P-1600A for high-current applications and the E2B-400-3P-400A for medium-duty circuits. These codes are standardized across catalogs, ensuring easy identification and ordering.
Partnering with Electric Automation Network ensures access to genuine E2B series MCCBs with real-time pricing and global express shipping. Our team of specialized electrical engineers provides tailored technical support, from selecting the right trip unit to configuring accessories for specific applications. Each product includes detailed documentation, including wiring diagrams and certification sheets, to streamline installation and compliance. Whether you need a single unit for a retrofit or bulk supply for a new project, we deliver reliability and expertise worldwide.
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