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MODULAR
Modular DIN rail components, also known as modular electrical devices, miniature circuit breakers (MCBs), residual current devices (RCDs), or DIN rail mountable equipment, form the backbone of modern electrical distribution and control panels. These standardized components, typically 1P, 2P, 3P, or 4P configurations, are designed for snap-on mou...
Modular DIN rail components, also known as modular electrical devices, miniature circuit breakers (MCBs), residual current devices (RCDs), or DIN rail mountable equipment, form the backbone of modern electrical distribution and control panels. These standardized components, typically 1P, 2P, 3P, or 4P configurations, are designed for snap-on mounting on 35mm DIN rails (EN 60715). They include essential protection and control elements such as miniature circuit breakers with rated currents from 0.5A to 63A and breaking capacities up to 10kA, residual current circuit breakers (RCCBs) with sensitivities of 30mA, 100mA, or 300mA, and modular contactors for lighting and motor control. Other key items are surge protective devices (SPDs) for Type 1, 2, and 3 applications, timers, relays, and pulse switches. All devices comply with international standards like IEC 60898, IEC 61008, and IEC 60947-2, ensuring reliable performance in residential, commercial, and industrial installations.
These modular devices are primarily installed in electrical distribution boards, consumer units, and control cabinets across various sectors. In residential buildings, they protect lighting and socket circuits. In commercial facilities like offices, hotels, and retail spaces, they manage HVAC systems, emergency lighting, and power distribution. Industrial applications include motor control centers (MCCs), process automation panels, and machine control systems. They are also critical in renewable energy systems, such as solar photovoltaic (PV) combiner boxes and wind turbine control units, as well as in data centers for power distribution and UPS systems.
Key subcategories within our modular range include miniature circuit breakers (MCBs) like the S200 series (e.g., S201, S202, S203, S204) with B, C, and D curves, residual current devices (RCDs) such as the F200 series (e.g., F202, F204), and modular contactors like the ESB series (e.g., ESB20, ESB40, ESB63). Surge protective devices (SPDs) include the OVR series (e.g., OVR T1, T2, T3). Timer relays and pulse switches are also available. Article codes typically follow a pattern: for MCBs, it is often [Series][Poles][Curve][Rating], e.g., S201-B16 for a 1-pole, 16A, B-curve MCB. For RCDs, codes like F202-40/0.03 indicate a 2-pole, 40A, 30mA device.
Partnering with Electric Automation Network ensures you receive genuine, certified modular devices with real-time pricing and up to 65% discount off list prices. Our express worldwide shipping guarantees delivery within 3-5 business days. Each product includes detailed technical documentation, wiring diagrams, and compliance certificates. Our team of specialized electrical engineers provides personalized technical support for product selection, system design, and troubleshooting, ensuring your projects meet all safety and performance standards.
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