IEC-61230 compliant, this product is a short circuiting system designed to enhance safety in MV substations.
The short circuiting system comes as standad with 3 earthing clamps on one end and another clamp at the other/ 3 copper flexible insulated cables make up the system.
Two variations of this product are available; use the table below to learn the difference between each.
Code | Rating (kA/1s) | Installation on Fixed Points | Composition | Connection Set |
MT-1910 | 20 | Ø 20 mm MT-2951 range | 3 clamps MT-1911-E, 1 MT-1911 | 3 cables 150 mm², 1 earth cable 50 mm² |
MT-1920 | 30 | Ø 25 mm MT-3951 range | 3 clamps MP-1921-E, 1 MT-1921 | 3 cables 150mm², 1 earth cable 50mm² |
Note: if required, custom-built versions of this product can be made-to-order. Please call us directly for more information.