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R E M 6 1 5 A N S I 5 . 0 F P 1 M OTO R P R OT E C T I O N A N D C O N T R O L
21. Mounting methods
By means of appropriate mounting accessories, the
standard relay case can be flush mounted, semi-
flush mounted or wall mounted. The flush mounted
and wall mounted relay cases can also be mounted
in a tilted position (25°) using special accessories.
Further, the relays can be mounted in any standard
19" instrument cabinet by means of 19" mounting
panels available with cut-outs for one or two relays.
Figure 19. Flush mounting
22. Relay case and plug-in unit
The relay cases are assigned to a certain type of
plug-in unit. For safety reasons, the relay cases for
current measuring relays are provided with auto-
matically operating contacts for shortcircuiting the
CT secondary circuits when a relay unit is with-
drawn from its case. The relay case is further pro-
vided with a mechanical coding system preventing
the current measuring relay units from being in-
serted into relay cases intended for voltage mea-
suring relay units.
Mounting methods
• Flush mounting
• Semi-flush mounting
• Semi-flush mounting in a 25° tilt
• Rack mounting
• Wall mounting
• Mounting to a 19" equipment frame
Panel cut-out for flush mounting
• Height: 161.5 ±1 mm
• Width: 165.5 ±1 mm
Figure 20. Semi-flush mounting
23. Selection and ordering data
Use
ABB Library
ing information and to generate the order number.
Product Selection Tool (PST), a Next-Generation Or-
der Number Tool, supports order code creation for
ABB Distribution Automation IEC products with
emphasis on, but not exclusively for, the Relion
product family. PST is an easy to use, online tool al-
ways containing the latest product information.
The complete order code can be created with de-
tailed specification and the result can be printed
and mailed. Registration is required.
A link to the tool can be found here.
Figure 21. Semi-flush mount-
ing in a 25º tilt
to access the selection and order-
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