INSTALL AT ION
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— Installation
Installation environment
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Temperature
Environmental conditions Electromagnetic compatibility
Degrees of protection
Installation position Temperature performance
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Circuit-breakers with thermal-magnetic trip units Circuit-breaker with magnetic only or electronic trip units and switch- disconnectors
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Power losses Insulation distances Enclosure dimensions
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Minimum clearance between two side by side circuit-breakers Minimum clearance between two superimposed circuit-breakers
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The first insulated anchor Special applications
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Use of direct current apparatus Characteristic curves Example of curves reading
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Trip curveswith thermal-magnetic trip unit Trip curveswith electronic trip unit EkipDip Trip curves with electronic trip unit Ekip Touch and Hi-Touch Specific let-through energy curves
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Limiting curves
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