- Product Details
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Quick Details
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Model Number:
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DR20
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Max. Current:
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25A
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Certification:
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International
Quick Details
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Max. Voltage:
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690V
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Place of Origin:
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Italy
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Brand Name:
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Comeletric
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Model Number:
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DR20
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Max. Current:
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25A
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Certification:
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International
Product Description
Discrepancy switches are used to control, monitor position of Disconnector switches and Circuit Breakers and signal any Discrepancy on their Operation.
They are also used to send short impulses to remote controlled Solenoid , Valves , Meters and many more.
Comeletric’s switches have unique specifications that distinguish them from other switches on the market. Some advantages offered are:
– Contact system with self-cleaning action on both sides of contact, suitable for use in aggressive environments (eg. high percentage of corrosive agents)
– High resistance to shock and vibration
– IP20 Finger Proof terminals
– High mechanical strength, main structure and shaft in zinc plated steel, suitable for tropical climates
– Easy access to screws of each terminal
These benefits span across all Comeletric’s switches.
COMELETRIC DR20
Model DR110
– New fitting system facilitated by the 5 holes
– Escutcheon plates available in different colours
Model DR115
– New fitting system facilitated by the 5 holes.
– Escutcheon plates available in different colours.
– Frontplate size mm 48×48 or Ø mm 48
– Available with LED bulb BA9s
Specification
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Product Name
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Discrepancy Switches DR20
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Rated insulation voltage
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690V
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Conventional free air thermal current
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25A
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Rated impulse withstand voltage
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4kV
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Frequency
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50/60Hz
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Rated conditional short-circuit current (Max Peak current)
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1550A
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Vibration resistance
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Vibration Range: 5 to 150Hz,
Acceleration: 5,72 m/s2,
Time: 5h (in 3 directions)
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Operating temperature
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-25°C +60°C
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Shock resistance
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Acceleration: 50 m/s2 (in 6 directions) ,
Time: 30ms
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Application
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Energy, Trains – Trams & Metros, Off Shore – Oil & Gas, Marine, Industry, Defence.
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