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Systems Solution |
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Safety Barriers |
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Isolators |
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Remote I/O - I.S. 1 |
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Fieldbus ISbus |
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Operating and
monitoring Systs |
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Lightings |
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Installation Equipment |
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Control Stations and Control |
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Devices |
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Signaling Devices |
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Components for heating systs. |
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Load
disconnect switches and |
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Motor starters. |
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Applications Low Voltage Syst. |
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Components for systems |
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solution |
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Installation
Equipment and |
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Accessories
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NEC and CEC-Products
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Load and Motor Switches
Series 8511
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Motor switching capacity AC-3 to DIN VDE 0660 / IEC/EN 60947
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Isolating switch characteristics
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Available for rated operating currents of 16 A to 630 A
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Robust enclosures made of
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glass fibre-reinforced polyester resin
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sheet steel (surge chamber with connection space)
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Large handle, lockable, black or yellow / red colours
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Degree of protection IP66
Series 8511 load and motor switches are used as main
connection switches for distribution units and motor circuits.
The standard range of switches have rated operating currents
up to 25 A. Switches for higher rated operating currents are
designed and manufactured to order.
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ATEX |
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Class I (NEC 505) |
(NEC 506) |
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Class I |
Class II |
Class III |
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Zone |
0 |
1 |
2 |
20 |
21 |
22 |
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Zone |
0 |
1 |
2 |
20 |
21 |
22 |
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Division |
1 |
2 |
1 |
2 |
1 |
2 |
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For use in |
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For use in |
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For use in |
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