Eaton Wiring accessories and single phase distribution catalogue

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140 WIRING ACCESSORIES AND SINGLE PHASE DISTRIBUTION PG00400018U – March 2012
1-pole 2-pole
Connection diagram
Main load disconnector switch (Isolators)
The Eaton range of compact modular Isolators are available in
Single Pole, Double Pole and Single Pole with Switched Neutral
arrangements. Manufactured and tested in accordance with IEC/EN
60947-3 to meet the latest European and International standards.
DIN rail mountable in one or 2 modules width these Isolators
are available in 63A and 100A ratings. Suiting with the complete
range of Eaton’s modular devices, providing positive contact
position indication and terminal capacity up to 50 mm2,these
devices are the ideal choice as a Main switch in Eaton’s
MEM Memera consumer units and other applications.
With rated short circuit capacity at up to 12.5kA these switches are
fully rated and tested to IEC/EN 60947-3 for AC23 duty at 240VAC
Main load disconnector switch (Isolators) technical data
Specifications
Product standard IEC/EN 60947-3
No of poles 1P, 2P, 1P+N
Mechanical specification
Device width
1p 17.7mm
2p 35mm
Terminal type Box clamp
Terminal capacity 2.5 – 50mm2
Terminal Screw M6 combination
Terminal torque recommended 2.5Nm - max 5.0Nm
Mounting DIN rail
Degree of protection IP 10
Positive contact indication Yes (Red/Green)
Electrical specification
Rated voltage 230/240 V AC
Rated Current
AC23 63A, 100A (240V)
Rated peak withstand voltage 6kV
Rated insulation Voltage 690V
Rated short circuit capacity
63A 12.5kA (fuse backup 125A gG max.)
100A 6kA (fuse backup 125A gG max.)
Rated short time withstand Icw 2kA
Rated short circuit making Icm 2.8kA
Endurance
Number of operating cycles elec >3000
Number of operating cycles mech >16000
1P 2P
Technical data
Switch and protection devices dimensions and data 12.5