Cabinets RZA 110-750 kV NPP E'KRA SHE2607 021021 and others.

110-750 kV power transmission protection cabinets SHE2607, SHE2710 are designed as main and backup protection of overhead and cable lines 110-750 kV transmission lines.

Models: SHE2607 011, SHE2607 011011, SHE2607 011021, SHE2607 018, SHE2607 018026, SHE2607 019021, SHE2607 419021, SHE2607 019091, SHE2607 021, SHE2607 021021, SHE2607 022, SHE2607 022022, SHE2607 024, SHE2607 025, SHE2607 026, SHE2607 027, SHE2607 081, SHE2607 082, SHE2607 083, SHE2607 086, SHE2607 087, SHE2607 088, SHE2607 091, SHE2607 091091, SHE2607 092, SHE2607 092092, SHE2607 093, SHE2607 093093, SHE2710 521, SHE2710 538, SHE2710 582, SHE2710 591.

Cabinets SHE2607 141 (142), SHE2104 (2114) are designed to control the insulation of 110-750 kV inputs with paper-oil and solid RIP insulation. The KIV function is performed by the BE2502A14 terminals.

Models: SHE2607 141, SHE2607 142, SHNE 2104, SHNE 2114.

Transformer (autotransformer) protection cabinets SHE2607, SHE2710 are designed as:

• Main and backup protection of the (auto-)transformer;
• Control of the switch side of the (auto-)transformer;
• Adjustment of the transformation coefficient under load;
• Insulation control of high-voltage inputs.

Models: SHE2607 041, SHE2607 041041, SHE2607 041073, SHE2607 041071, SHE2607 041043, SHE2607 042, SHE2607 042043, SHE2607 043, SHE2607 043043, SHE2607 045, SHE2607 045045, SHE2607 045073, SHE2607 045071, SHE2607 045043, SHE2607 048, SHE2607 048048, SHE2607 048073, SHE2607 071, SHE2607 071071, SHE2607 072, SHE2607 072072, SHE2607 071072, SHE2607 073, SHE2607 073073, SHE2607 074, SHE2607 074074, SHE2607 019072, SHE2607 019073, SHE2607 141, SHE2607 142, SHE2607 150, SHE2607 151, SHE2607 152, SHE2607 153, SHE2607 154, SHE2607 155, SHE2607 156, SHE2607 157, SHE2607 158, SHE2607 159, SHE2607 190, SHE2607 191, SHE2607 192, SHE2607 194, SHE2607 195, SHE2607 196, SHE2607 197, SHE2607 242, SHE2607 243, SHE2607 250, SHE2607 251, SHE2607 252, SHE2607 542, SHE2607 542543, SHE2607 543, SHE2607 572, SHE2607 572072.

The control, protection and automation cabinets of the 110 kV and higher SHE2607, SHE2710 circuit breakers are designed to control switches with three-phase or phase-by-phase control of electromagnets (AUV), as well as to perform the functions of automatic re-activation (APV), protection against incomplete phase mode (ZNF) and non-phase switching of the circuit breaker (ZNFR).

Models: SHE2607 019, SHE2607 419, SHE2710 511, SHE2710 512.