Provide enough information to allow the selection of the manufacturer product to meet requirements. This information may also be used to replace the installed product during the operation stage of the building's lifecycle. Information covering the execution of the deliverable should also be provided in the associated specification.
Name |
Definition |
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Manufacturer |
The Manufacturer of the High-voltage vacuum circuit breaker panels. |
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Enclosure - Ingress protection (minimum) |
An example value being To BS EN 60529, IP3X. |
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Enclosure - Mechanical protection (minimum) |
An example value being To BS EN 62262, IK08. |
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Enclosure - Colour |
The Enclosure - Colour of the High-voltage vacuum circuit breaker panels. |
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Enclosure - Access |
An example value being Front. |
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Enclosure - Cable entry |
An example value being Bottom. |
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Enclosure - Terminals |
An example value being Suitable for the dry connection of aluminium conductors. |
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Dimensions - Width (maximum) |
The Dimensions - Width (maximum) of the High-voltage vacuum circuit breaker panels. |
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Dimensions - Height (maximum) |
The Dimensions - Height (maximum) of the High-voltage vacuum circuit breaker panels. |
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Dimensions - Depth (maximum) |
The Dimensions - Depth (maximum) of the High-voltage vacuum circuit breaker panels. |
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Compartments - Arrangement |
An example value being Separate for circuit breaker module, busbar compartment, cable connections and low voltage equipment. |
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Compartments - Earth conductors |
An example value being Interconnected within each compartment and connected to the main earth conductor, with the main earth conductor installed in the cable compartment. |
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Busbars - Standard |
An example value being To BS 159. |
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Busbars - Material |
An example value being Bare copper. |
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Busbars - Supports |
An example value being Stand-off post insulators, busbar joint to be silver-plated and fully bolted. |
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Busbars - Rated continuous current (Ir) |
An example value being 400 A. |
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Circuit breaker - Standard |
An example value being To BS EN 62271-100. |
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Circuit breaker - Format |
An example value being Vacuum. |
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Circuit breaker - Method of installation |
An example value being Fixed. |
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Circuit breaker - Rated continuous current (Ir) |
An example value being 200 A. |
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Circuit breaker - Rated short circuit breaking current (Isc) |
An example value being 16 kA. |
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Circuit breaker - Rated short circuit making current (Ima) |
An example value being 40 kA. |
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Circuit breaker - Rated operating sequence |
An example value being O–3±CO–3. |
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Circuit breaker - Circuit breaker class |
An example value being C1. |
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Circuit breaker - Operating mechanism |
An example value being Manual charge, stored energy, manual and electrical release. |
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Circuit breaker - Controls |
An example value being Closing pushbutton. |
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Disconnector - Standards |
An example value being To BS EN IEC 62271-102 and BS EN 62271-103. |
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Disconnector - Disconnector class |
An example value being M0. |
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Disconnector - Operating mechanism |
An example value being Independent manual. |
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Disconnector - Switching settings |
An example value being Closed - 'mains on', 'Isolated' and 'Earthed'. |
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Disconnector - Mechanical interlocking |
An example value being Mechanically interlocked to prevent operation unless the main switching device is in the ‘off’ position. |
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Voltage detection system |
An example value being Integrated voltage indicator showing operating voltage present and loss of individual phase. |
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Accessories |
An example value being 1 x 3 core gland plate. |
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