Single-pole earthing and short-circuiting device
This single-pole earthing and short-circuiting device from HORSTMANN (item no. 61-0103-002) is designed for temporary earthing of AC systems. The core function and construction of the product are documented on the manufacturer's product page and described below.
Description
The device consists of a highly flexible copper cable with a cross-sectional area of 50 mm². Both ends are equipped with cable lugs, each with a bore hole of 13 mm. The rated short-circuit current (rated value Ir) is specified as 9.9 kA for a duration tr = 1 s. For the specified item number (61-0103-002), the cable length is 1,500 mm. The product is manufactured in accordance with IEC 61230 (VDE 0683-100).
Typical applications
The single-pole earthing and short-circuiting device is used for:
- temporary earthing of AC installations during disconnection and maintenance.
The single-pole design is intended for earthing individual conductors or components according to the correct working sequence.
Mounting and operation
- Both cable lugs have a bore hole of Ø 13 mm and can be mounted with appropriate phase and earth clamps.
- The cable length for item no. 61-0103-002 is 1,500 mm; this length must be used when planning the connection between the earth point and the current conductor system.
For complete and authoritative documentation, please refer to the manufacturer's product text.
See manufacturer's product page
Specifications
- Product: Single-pole earthing and short-circuiting device, item no. 61-0103-002.
- Construction: Highly flexible copper cable.
- Copper cable cross-section: 50 mm².
- Rated value Ir: 9.9 kA (tr = 1 s).
- Cable length: 1,500 mm (item no. 61-0103-002).
- Cable lugs: Both sides with bore hole Ø 13 mm.
- Standard: IEC 61230 (VDE 0683-100).
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