ABB RER615 Technical Manual

Figure 278: Functional module diagram
7.1.4.1 Circuit breaker status
The Circuit breaker status sub-function monitors the position of the circuit breaker,
that is, whether the breaker is in open, closed or invalid position. The operation of
the breaker status monitoring can be described by using a module diagram. All the
modules in the diagram are explained in the next sections.
Figure 279: Functional module diagram for monitoring circuit breaker status
1MRS758755 C
Condition monitoring functions
REC615 & RER615
Technical Manual
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ABB RER615 Specifications

General

Brand	ABB
Model	RER615
Category	Relays
Language	English