Measurement connectors, cable and measuring connectors are intended for the installation of measuring systems. They are used to secure the circuit and to measure electricity used by end users.
Measurement and cable-measuring connectors manufactured by us are built on the basis of metal enclosures and enclosures made of thermosetting plastic reinforced with fiberglass (SMC polyester composite).
Depending on the place of assembly, the following are expected::
- free-standing connectors with an additional foundation
- connectors adapted for installation of the building's facade.
Current tracks made of aluminum or copper flat bars with optional coatings (riveted, tin-plated).
As a special version, we also offer current paths made with a flexible insulated wire.
In measuring and cable-measuring connectors, depending on the customer's needs, we install::
- meter tables
- switch disconnectors,
- fuse bases,
- fuse bases
- terminal strips creating any configurations in all connection systems.
Fuse terminals can be completed V-type or screw terminals. The whole connection is supplemented by a PEN or PE + N rail.
Basic parameters:
| In measuring part max | 630A |
| In connector part max | 160A |
| Rated voltage | 230/400A |
| Rated insulation voltage | 500/690V |
| Rated frequency | 50~60Hz |
| Degrees of protection | IK10, IP44(opcja IP54) |
| Working temperature | -50ºC; +85ºC |
|
Icw rated short - time withstand current |
20kA |
|
Ipk rated peak current withstand |
40kA |
|
Permissible duration of the electric arc |
100ms |
|
Protection class |
I for metal enclosures with the option of partial isolation
II for thermoset enclosures |
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