ABB Relion Series Product Manual page 12

670/650 series and SAM600-IO IEC
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IEC06000232 V2 EN-US
Figure 18. Dimension drawing of a one phase high impedance resistor unit
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IEC06000234 V2 EN-US
Figure 19. Dimension drawing of a three phase high impedance resistor unit
WARNING! USE EXTREME CAUTION!
Dangerously high voltages might be present on this
equipment, especially on the plate with resistors. Do any
maintenance ONLY if the primary object protected with this
equipment is de-energized. If required by national law or
12
[18.31]
[18.98]
Dimension
mm [inches]
[18.31]
[18.98]
[inches]
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xx06000232.eps
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standard, enclose the plate with resistors with a protective
cover or install in a separate box.
1MRK 514 012-BEN K
[7.68]
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en06000234.eps
Hitachi Power Grids