Moeller
Molded Case Disconnect Switches |
Moeller Disconnect
Switches operate safely under load conditions due to the
3- or 4-pole snap action closing mechanism which is also
applied with circuit-breakers. This enables handling of
currents up to 150000 A and high rated short time
withstand currents. Implementing an emergency stop
function via a remote push button station is easily
accomplished using double early make auxiliary contacts
and undervoltage release.
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The main switch application with an
emergency-stop function up to 1600 A conform to IEC/EN
60204-1,
VDE 0113 Part 1 can be easily and cost-effectively
implemented with the new Moeller products. The voltage is
switched off on all current conducting circuits are when the
switch is switched off using the undervoltage release with
two integrated early-make auxiliary contacts. Safety is
guaranteed at all times in this manner when the switch is in
the Off position. The early-make auxiliary contacts can
always be installed – even if the circuit-breaker is
equipped with a toggle-lever or rotary drive. |
| Disconnect Switches |
PN1/N1 |
PN2/N2 |
PN3/N3 |
N4 |
| Application range in A |
63 -160 |
160 - 250 |
400 - 630 |
800 - 1600 |
| Number of Poles |
3/4 |
| Rated Voltage in V |
690 |
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| Disconnect Switches for North America |
N1-NA |
N2-NA |
N3-NA |
N4-NA |
| Application range in A |
63 - 125 |
160 - 250 |
400 - 600 |
800 - 1200 |
| Number of Poles |
3 |
| Rated Voltage in V |
600 |
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| Dimensions in mm |
| width 3/4 pole |
90/120 |
105/140 |
140/185 |
210/280 |
| height |
145 |
184 |
275 |
401 |
| depth |
68 |
103 |
120.5 |
138 |
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