BARR stands for various terms. Discover the full forms, meanings, and possible interpretations of BARR across different fields and industries.
A physical obstruction which is intended to prevent contact with energized lines or equipment or to prevent unauthorized access to a work area. OR A coordinated series of natural or man-made obstacles designed or employed to channel, direct, restrict, delay, or stop the movement of an opposing force and to impose additional losses in personnel, time, and equipment on the opposing force. OR In transformers, the solid insulating material which provides the main insulation, apart from the oil. 2. The refractory material intended to localize or direct any arc which may arise on the operation of a circuit breaker.
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