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ABB ReliaGear ASPMETER A 42 Installation And Commissioning Instructions page 22

Lighting panelboards - branch circuit monitoring

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22
B R A N C H C I R C U I T M O N I T O R I N G I N S TA L L AT I O N A N D C O M M I S S I O N I N G I N S T R U C T I O N S
ASPMETER split core
Mechanical installation
Observe precautions for handling static-sensitive
devices to avoid damage to the circuitry, which
is not covered under the factory warranty.
Disconnect power to the electrical panel and lock
it out.
1. Install the acquisition board mounting bracket in the panel
using screws and bolts provided. Panels can be oriented
side-by-side (Figure 5A) or vertically (Figure 5B). The
grounding connection is located on the mounting bracket,
near the lower right corner. Use this stud to ground the
bracket when mounting on a non-conductive surface.
Panel 1
Panel 2
Figure 5A.
Panel 1
Panel 2
Side-by-side
Panel 1
Panel 2
Adapter Boards
Adapter Boards
Adapter Boards
Figure 5B.
Panel 1
Vertically
Panel 1
Panel 1
Panel 2
Adapter Boards
Panel 2
Adapter Boards
Panel 2
Adapter Boards
Ground
Ground
Ground
Main Circuit Board
Main Circuit Board
Main Circuit Board
2. Mount the adapter boards to either DIN rail or SNAPTRACK.
— DIN rail: Use the supplied screws to secure the plastic
DIN clip to the adapter board. Affix the clip to the DIN
rail (Figure 6).
— SNAPTRACK: Secure the SNAPTRACK to the mounting
surface. Click the adapter board into place (Figure 7).
Figure 6.
DIN option — vertical mount
DIN option — horizontal mount
Figure 7.
SNAPTRACK

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Reliagear aspmeter b 42Reliagear aspmeter c 42