LEISTUNGSSCHALTER
A circuit breaker includes a microprocessor-based trip unit and a power supply for supplying operating power to the trip unit and the trip coil of the circuit breaker from either the internal current transformers of the circuit breaker or a plurality of external sources. The trip unit includes a num...
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Main Authors | , , , |
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Format | Patent |
Language | German |
Published |
13.02.1987
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Edition | 4 |
Subjects | |
Online Access | Get full text |
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