GEH-62838
Power BreakiD II Circuit Breaker
Accessories
Remote Close
Introduction
The Remote Close accessory, shown in Figure 1, can be
installed in
800-4000
ampere frame Power Break® II
circuit breakers. It provides a means of remotely
closing the circuit breaker after the springs have been
charged. Table
1
lists the catalog numbers and
corresponding electrical data for the available models.
Figure
1.
Remote Close accessory.
Remote Operation
The circuit breaker can be closed remotely, provided
that the springs are charged, by applying voltage
to
terminals
16
and 34 on the terminal block on the
right side of the breaker with a push button or similar
device.
Installation
WARNING:
Before installing any accessories, tum the
breaker off, disconnect it from all voltage sources, and
discharge the charging springs.
A VERTISSEMENT:
Avant d'installer tout accessoire,
mettre le disjoncteur en position OFF, le deconnecter
de toute tension d'alimentation, et decharger les
ressorts d'armement.
Use the following procedure to install the Remote
Close accessory into the circuit breaker.
1.
Verify that the rating on the Remote Close
identification plate matches the electrical data
required for the application, as listed in Table
1.
2.
Tum the breaker off and discharge the closing
spring by depressing the OFF and ON buttons in
the sequence OFF-ON-OFF. Verify that the
breaker OFF-ON indicator shows OFF on a
green background and that the charge indicator
shows DISCHARGED on a white background.
3.
Loosen the four Philips-head screws on the trim
plate assembly and remove the trim plate.
4.
Loosen the four screws at the corner of the
breaker cover. Remove the cover from the
breaker face, as illustrated in Figure
2.
5.
Remove the screw holding the left secondary
terminal block to the midcover and lift the
terminal block up and away from its mounting
ridge on the midcover.
Voltage
Peak Inrush
Catalog No.
Rating
Current
SPRCS024
24
Vdc
13.2
A
SPRCS048
48
Vdc
6.6 A
SPRCS072
72
Vdc
5.0
A
SPRCS120
120
Vac
3.0
A
SPRCS125
125
Vdc
3.5
A
SPRCS240
240
Vac
2.0
A
Table
1.
Electrical data for the Remote Close accessory.
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