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Manual changeover switches
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• 3 or 4 poles; 2 positions (I-II) ou 3 positions (I-0-II, I-I+II-II, by-pass)
• From 25 to 100 A; 5 ratings
• Direct operation or external front operation
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• 3 or 4 poles; 3 positions (I-0-II or I-I+II-II)
• From 63 to 125 A; 4 ratings
• Direct or external front operation
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• 3, 4, 6 or 8 poles; 3 positions (I-0-II or I-I+II-II)
• From 125 to 1600 A;
• Direct or external front operation
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• 3-6 , 4-8 poles; 3 positions (I - 0 - II)
• 3 positions (I - I+II - II) on request
• From 125 to 1600 A;
• Direct or external front operation
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• 12+4 poles;
• From 125 to 1600 A;
• They are used to isolate a changeover switching device and changeover the load to an emergency supply.
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Motorised changeover switches
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• 4 poles, from 63 to 160 A
• Fast operation
• Position 1, 0 and 2 by remote control
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• 4 poles, from 63 to 160 A
• Electric coil control
• Integrated measurement and control
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• 3 and 4 poles, from 125 to 3200 A
• Fast operation
• Position 1, 0 and 2 by remote control
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• 3 and 4 poles, from 125 to 3200 A
• Fast operation
• Manual backup control
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Control relays
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• normal / back up type management:
- transformer / transformer
- transformer / generator set
- generator set / generator set
• associated with:
- changeover switches
- circuit breakers
- contactors
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Configuration software
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New Products
See further...
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