The PtFuseAttributesType provides the asset attributes describing a fuse and is formally defined in Table 147.
Table 147 – PtFuseAttributesType Definition
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Attribute |
Value |
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BrowseName |
PtFuseAttributesType |
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IsAbstract |
False |
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References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
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Subtype of the PtCommonAssetAttributesType defined in chapter 7.5.1 |
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0:HasProperty |
Variable |
FuseIdentificationType |
0:String |
0:PropertyType |
O, RO |
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0:HasComponent |
Variable |
CurrentRated |
0:Float |
0:AnalogUnitType |
O, RO |
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0:HasComponent |
Variable |
VoltageRated |
0:Float |
0:AnalogUnitType |
O, RO |
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0:HasComponent |
Variable |
FuseElementSpeedMarking |
0:UInt16 |
0:MultiStateValueDiscreteType |
O, RO |
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0:HasComponent |
Variable |
BreakingCapacity |
0:Float |
0:AnalogUnitType |
O, RO |
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Conformance Units |
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Powertrain Attributes Information |
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FuseIdentificationType provides the information regarding the type of the fuse (e.g. part number).
CurrentRated provides the current carrying capacity of a fuse. The unit shall be ampere [A].
VoltageRated provides the maximum open circuit voltage in which a fuse can be used, yet safely interrupt an overcurrent. The unit shall be volt [V].
FuseElementSpeedMarking provides the marking of the corresponding speed of a fuse. The values of the MultiStateValueDiscreteType variable are defined in Table 148 and shall be used. The values 0-199 are reserved for future extensions of this specification. The values 200-299 shall be used for vendor-specific extensions of this variable.
Table 148 – PtFuseAttributesType Attribute values for child Nodes
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BrowsePath |
Value Attribute |
Description Attribute |
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[ { "Value": 0, "DisplayName": "FF", "Description": "Very fast acting" }, { "Value": 1, "DisplayName": "F", "Description": "Fast acting" }, { "Value": 2, "DisplayName": "M", "Description": "Medium acting" }, { "Value": 3, "DisplayName": "T", "Description": "Slow acting" }, { "Value": 4, "DisplayName": "TT", "Description": "Very slow acting" }, { "Value": 5, "DisplayName": "AR", "Description": "Partial-range breaking capacity (short-circuit protection only)" }, { "Value": 6, "DisplayName": "GR", "Description": "Full-range breaking capacity (overload and short-circuit protection)" }, { "Value": 7, "DisplayName": "GS", "Description": "Full-range breaking capacity (overload and short-circuit protection)" }, { "Value": 8, "DisplayName": "GRL", "Description": "Full-range breaking capacity (overload and short-circuit protection)" }, { "Value": 9, "DisplayName": "GG", "Description": "Full-range breaking capacity (overload and short-circuit protection) for general applications" }, { "Value": 10, "DisplayName": "GL", "Description": "Full-range breaking capacity (overload and short-circuit protection) for general applications" }, { "Value": 11, "DisplayName": "GF", "Description": "Full-range breaking capacity (overload and short-circuit protection) for general applications" }, { "Value": 12, "DisplayName": "AM", "Description": "Partial-range breaking capacity (short-circuit protection only) for the protection of motor circuits" }, { "Value": 13, "DisplayName": "GM", "Description": "Full-range breaking capacity (overload and short-circuit protection) for the protection of motor circuits" }, { "Value": 14, "DisplayName": "GPV", "Description": "Protection of solar photovoltaic arrays" }, { "Value": 15, "DisplayName": "GB", "Description": "Full-range breaking capacity (overload and short-circuit protection) robust for mining application" }, { "Value": 16, "DisplayName": "GTR", "Description": "Full-range breaking capacity (overload and short-circuit protection) for protection of transformers" }, { "Value": 17, "DisplayName": "GN", "Description": "North American general purpose for protection of conductors" }, { "Value": 18, "DisplayName": "GD", "Description": "North American general purpose, time delay" } ] |
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BreakingCapacity provides the maximum approved current which the fuse can safely interrupt at rated voltage. The unit shall be volt [V].