DAB5 series Miniature Circuit breaker(MCB)
DAB5-63 are intended for protecting distribution and group systems having different loads: - electric appliances, lighting – V characteristic switches; - drives with moderate starting currents (compressor, fan group) - C characteristic switches; - drives with high starting currents (hoisting mechanisms, pumps) - D characteristic switches; Miniature circuit breaker DAB5-63 are recommended for use in electrical distribution panels of residential and public buildings.
Product Description
● Two types of short circuit protection.
● Wide range of operating temperatures from –40 to +50° С.
● Updated wider engagement lever with improved contact area.
● Notches on terminal clamps provide for lowering thermal losses and boosting the mechanical stability of connection.
Specifications
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MCB DAB5-63 |
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For protection of general power distribution (IEC/EN 60898-1) |
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Poles |
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Electrical performance |
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Functions |
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Rated frequency f Hz |
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Rated working voltage Ue V AC |
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Rated current In A |
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Rated insulated voltage Ui V |
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Impulse withstand voltage Uimp kV |
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Instantaneous tripping type |
DAB5-63N |
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DAB5-63H |
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Rated short circuit Icn(kA) |
DAB5-63N |
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DAB5-63H |
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Release type |
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Service life(O~C) |
Mechanical |
Actual value |
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Standard value |
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Electrical |
Actual value |
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Standard value |
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Connection and installation |
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Protectiom degree |
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Wire mm² |
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Working temperature |
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Resistance to humidity and heat |
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Altitude above sea |
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Relative humidity |
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Pollution degree |
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Installation environment |
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Installation class |
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Mounting |
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Combination with accessories |
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Auxiliary contact |
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Alarm contact |
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Shunt release |
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Undervoltage release |
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Auxiliary contact+Alarm contact |
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Dimensions(mm) (WxHxL) |
a |
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b |
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c |
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Product Features
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