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Portable Earthing & Short Circuiting
CATU Earthing
LV HV EHV Switchgear, Switchboard & Overhead Lines
CATU Portable Earthing Equipment and Kits can be customised based on the LV-HV-EHV electrical service application.
This includes dimensions between points to be earthed, any limiting dimensions including enclosed plant restricting access and the prospective fault level of plant or short circuit rating required.
Short circuiting and portable earthing kits are available with a choice of end clamps for both live and earth end, jumper clamps for LV HV and EHV switchboards, switchgears, substations and overhead lines.
Pictured: CATU MT-5805 Short Circuiting & Earthing Kit (20KA)
Part Ref | Electrical Rating | Installation On Fixed Points | Composition | Connection Set |
CATU MT-1910 | 20kA/1s | Diameter - 20mm, CATU MT-2951 range | 3 earth clamps - CATU MT-1911-E, 1 MT-1911 | 3 cables 95mm², 1 earth cable 35mm² |
CATU MT-1920 | 30kA/1s | Diameter - 25mm, CATU MT-3951 range | 3 earth clamps - CATU MT-1921-E, 1 MT-1921 | 3 cables 150mm², 1 earth cable 50mm² |
CATU MT-5805 | 20kA/1s |
Diameter - 5-35, Length - 16-40, Width - 5-40 |
3 earth clamps - CATU MT-815-C, 1 MT-840/1 |
3 cables 95mm², 1 earth cable 35mm² |
Video : CATU MT-1920 Portable Earthing & Short Circuiting Kits For High Voltage Switchgear, Substations & Overhead Powerlines