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MCC 1/16-STZ-3,81...
Printed-circuit board connector
TURATI SERIE SR
Turati Serie SR represents a comprehensive range of low-voltage switchgear components, including circuit breakers, disconnectors, and switch-disconnectors designed for industrial and commercial electrical distribution systems. These devices are engineered to handle nominal currents from 16A up to 6300A, with breaking capacities suitable for AC a...
Turati Serie SR represents a comprehensive range of low-voltage switchgear components, including circuit breakers, disconnectors, and switch-disconnectors designed for industrial and commercial electrical distribution systems. These devices are engineered to handle nominal currents from 16A up to 6300A, with breaking capacities suitable for AC applications up to 690V and DC applications up to 1000V. The Serie SR family includes fixed and withdrawable versions, offering configurations from 1P to 4P, with various trip units such as thermal-magnetic, electronic, and microprocessed units for precise protection coordination. Key technical parameters include rated insulation voltage (Ui) up to 1000V, rated impulse withstand voltage (Uimp) up to 12kV, and utilization categories like AC-22A and AC-23A for switching applications. The range also features modular accessories like auxiliary contacts, shunt trips, undervoltage releases, and motor operators, enabling integration into complex automation systems. With IP20 to IP54 protection degrees depending on the enclosure, these devices are suitable for installation in main distribution boards, sub-distribution panels, and motor control centers.
The Turati Serie SR products are deployed across diverse industrial sectors, including manufacturing plants, chemical processing facilities, oil and gas installations, water treatment plants, and renewable energy systems like photovoltaic farms and wind turbines. They are commonly used in power distribution networks for controlling and protecting motors, transformers, capacitors, and lighting circuits. In commercial buildings, they serve as main and branch circuit protection in electrical rooms, while in infrastructure projects like airports and data centers, they ensure reliable power supply management. The series is also prevalent in marine and offshore applications due to its robust construction and compliance with classification society standards.
Within the Turati Serie SR category, key subcategories include molded case circuit breakers (MCCBs) like the SR630, SR1600, and SR3200 models, which are identified by codes such as SR630-3P-630A or SR1600-4P-1600A, where the number indicates the frame size and the suffix specifies poles and rated current. Air circuit breakers (ACBs) like the SR4000 and SR6300 follow a similar coding pattern, e.g., SR4000-3P-4000A. Switch-disconnectors such as the SR125 and SR250 are coded as SR125-3P-125A. The coding typically includes the series prefix "SR", followed by the frame size in amperes, number of poles (e.g., 3P, 4P), and the rated current. Additional suffixes may denote version (F for fixed, W for withdrawable) or trip unit type (T for thermal-magnetic, E for electronic).
Partnering with Electric Automation Network for Turati Serie SR procurement ensures access to genuine products with real-time pricing and up to 65% discount compared to market rates. Our engineering team provides personalized technical support for device selection, coordination studies, and integration into existing systems. Each product includes detailed technical documentation, wiring diagrams, and compliance certificates. We offer express worldwide shipping with tracking, ensuring minimal downtime for critical projects. Whether you need a single SR630 MCCB or a full switchboard solution, our streamlined logistics and expert guidance guarantee efficient delivery and optimal performance.
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