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G E N E R A L D E S C R I P T I O N
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4.4.2 Control relay
12 24-/32-/42-pin relay-
The standard ABB control cabinet supplied with
agnostic control cabinet
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the GridShield
13 24-pin RER620
control cabinet (figure 12). This cabinet comes with
control cabinet
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the option of Beckwith M-7679, RER620 or RER615
14 SEL-651R
(for 3-phase operation only). Optionally,
control cabinet
a dedicated RER620 control cabinet is available
with 24-pin option (figure 13). This controller
integrates most of the normal recloser control
functions into a single device, providing a wide
range of protection, control, metering, automation
and remote control options. Additionally,
a complete SEL-651R control cabinet is an option
(figure 14). For details on programming, operating
and testing of the control, please refer to its
respective instruction manual. For details on the
overall control circuit, refer to the specific wiring
diagrams supplied with the recloser.
recloser includes a relay-agnostic
®
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12
4.4.3 Control cable
The ABB GridShield recloser is equipped with a 24-/
42-pin control cable, specifically designed by ABB.
We strongly advise using the ABB control cable to
ensure precise measurement of current and voltage
by the embedded sensors on the poles and to
optimize the overall performance of the recloser.
If you require a spare control cable or need to replace
your current cable, please reach out to your ABB
sales representative.
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13
14
15
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