Type : SEL-751

Maker : SCHWEITZER ENGINEERING

Condition : Used , in working Condition tested ok.

• Function: This device provides differential protection for two-, three-, or four-winding transformers, detecting faults instantly to protect critical infrastructure.
• Features: It includes features such as harmonic blocking, restricted earth fault (REF) elements, and supports monitoring of industrial applications.
• Interface: The front panel features a display, navigation buttons, and dedicated controls for breaker manipulation, such as trip and close buttons.
• Specifications: It is designed to operate in harsh environments, with an operating temperature range from \(-40^{\circ}\text{C}\) to \(+85^{\circ}\text{C}\)

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