Transient Voltage Surge Suppression
Transient Voltage Surge Suppression
Transient Voltage Surge Suppression
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Powerware<br />
Powerware ® ® MSDi<br />
MSDi<br />
Specifications<br />
Technical Specifications<br />
Input voltage<br />
Maximum continuous voltage (MCOV)<br />
Temporary overvoltage - TOV<br />
Service type<br />
Energy Absorption rating - per mode (Joules)<br />
Recommended max. overcurrent protection<br />
Protection modes<br />
In 8/20us (Line-Neutral) Nom. surge life<br />
In 8/20us (Line-Earth) Nom. surge life<br />
In 8/20us (Neutral-Earth) Nom. surge life<br />
Ismax 8/20us (Line-Neutral) Max. surge life<br />
Ismax 8/20us (Line-Earth) Max. surge life<br />
Ismax 8/20us (Neutral-Earth) Max. surge life<br />
Initial clamp voltage (Line-Neutral)<br />
Initial clamp voltage (Line-Earth)<br />
Initial clamp voltage (Neutral-Earth)<br />
Internal protection (fusing)<br />
Alarms/indicators<br />
Enclosure rating<br />
Design Standards:<br />
Dimensions & Weight<br />
Environment<br />
Due to continual product improvement specifications are subject to change without notice. Copyright 2008 Eaton Industries Pty Ltd<br />
MSD200CM60i<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
125A GL HRC fuse<br />
Line-Neutral, Line-Earth, Neutral-Earth<br />
<br />
15kA per phase x 20 times<br />
45kA x 20 times<br />
200kA<br />
40kA<br />
120kA<br />
<br />
680V (420Vac RMS)<br />
680V (420Vac RMS)<br />
<br />
<br />
isolation, Alarm under-voltage cutoff 180Vac.<br />
IP24<br />
<br />
<br />
370 x 160 x 560 mm (W x D x H), 14kg<br />
-10 to 65°C, 10 to 90%RH (non-condensing)<br />
Connection and Line Diagram<br />
Min distance<br />
to ceiling 300mm<br />
Differential protection.<br />
One phase shown, all phases identical<br />
TO LOADS<br />
LINE<br />
FPRI<br />
L-N protection<br />
L3 L2 L1 N<br />
INPUT<br />
FUSE<br />
E<br />
EARTH STUD<br />
ON CASE<br />
8mm<br />
L3<br />
NEUTRAL<br />
L2<br />
N-E protection<br />
L-E protection<br />
Min distance<br />
to floor 600mm<br />
L1<br />
NEUTRAL LINK<br />
OR<br />
M.E .N.<br />
Protection alarm<br />
NO<br />
COM<br />
NC<br />
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