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OT_C
OT_C: Disconnect Switches and Transfer Switches for Industrial Power Control
Disconnect switches, also known as safety switches or load-break switches, are essential components for isolating electrical circuits in industrial environments. Our OT_C category covers a comprehensive range of manual motor starters, switch-disconnectors, and transfer s...
OT_C: Disconnect Switches and Transfer Switches for Industrial Power Control
Disconnect switches, also known as safety switches or load-break switches, are essential components for isolating electrical circuits in industrial environments. Our OT_C category covers a comprehensive range of manual motor starters, switch-disconnectors, and transfer switches designed for safe maintenance and emergency shutdown operations. These devices typically feature 3P or 4P configurations, rated currents from 16A to 1600A, and operating voltages up to 690V AC. They are available in panel-mounted, enclosure-mounted, and DIN-rail versions, with IP ratings from IP20 to IP65 depending on the application. Key technical parameters include short-circuit withstand capacity (Icw), utilization categories (AC-21, AC-22, AC-23), and mechanical/electrical endurance cycles. Accessories such as auxiliary contacts, rotary handles, padlockable mechanisms, and shunt trips are commonly integrated to enhance functionality and safety compliance with IEC 60947-3 and UL 98 standards.
These switches are deployed across multiple sectors including power distribution panels, motor control centers (MCCs), industrial automation lines, renewable energy systems (solar inverters, wind turbines), and commercial building electrificación. They serve as main disconnects for machinery, emergency stop circuits, and manual bypass switches in UPS systems. In process industries like oil & gas, chemical plants, and water treatment facilities, they provide reliable isolation for pumps, compressors, and conveyors. Their robust construction ensures operation in harsh environments with dust, moisture, or vibration, making them suitable for both indoor and outdoor installations.
The OT_C category includes subcategories such as OT_C switch-disconnectors (e.g., OT_C16, OT_C25, OT_C40, OT_C63, OT_C100, OT_C160, OT_C250, OT_C400, OT_C630, OT_C800, OT_C1250, OT_C1600), OT_C transfer switches (e.g., OT_C16T, OT_C25T, OT_C40T, OT_C63T, OT_C100T, OT_C160T, OT_C250T, OT_C400T, OT_C630T, OT_C800T, OT_C1250T, OT_C1600T), and OT_C manual motor starters (e.g., OT_C16M, OT_C25M, OT_C40M, OT_C63M, OT_C100M, OT_C160M, OT_C250M, OT_C400M, OT_C630M, OT_C800M, OT_C1250M, OT_C1600M). The article code structure typically follows the pattern "OT_C" followed by the rated current in amperes and optional suffix for function (e.g., T for transfer, M for motor starter). For example, OT_C63 indicates a 63A switch-disconnector, while OT_C100T denotes a 100A transfer switch.
Partnering with Electric Automation Network ensures access to genuine OT_C products with real-time pricing, up to 65% discount off list, and express worldwide shipping. Our team of specialized electrical engineers provides personalized technical support for product selection, application guidance, and troubleshooting. Each article includes detailed technical documentation, wiring diagrams, and compliance certificates. We offer flexible logistics options including DHL, FedEx, and UPS for urgent deliveries, ensuring minimal downtime for your operations.
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