NKU-SESH-M

NKU-SESH-M

LV switchgear is intended for receipt and distribution of the electric energy, protection of outgoing feeders line and drive technology against short-circuit currents and overloads.

Contact us
NKU-SESH-M - фото 1
General description
Technical information

Advantages

  • High reliability due to the domestic manufactured electrical equipment and acceptance tests.
  • Possibility to apply as standard cooper as innovate aluminum bus bars.
  • Flexible design to realize the compact dimensions of a complete switchgear.
  • Wide range of scheme solutions.
  • Local and remote monitoring of electrical equipment.
  • Epoxy coating to increase corrosion resistant.

Documentation

Catalog

Technical Characteristics

Specifications
Value
Rated current of collecting buses, A
630 – 4 000
Rated current of distributing (group) busbars, A
630 – 3 200
Rated operational voltage (Un), V

220; 380; 440; 480; 660; 240; 415; 460; 500; 690

Rated  impact withstand voltage (Uimp), kV
8; 12
Rated conditional short – circuit current (Icc), kV
up to 100
Short – term circuit current (Icw) 1s, kV
up to 220
Islanding form 
1, 2b; Зb; 4b
Circuit breaker
Fixed, plug-in, withdrawable

Contact us

Technical Characteristics

Specifications
Value
Rated current of collecting buses, A
630 – 4 000
Rated current of distributing (group) busbars, A
630 – 3 200
Rated operational voltage (Un), V

220; 380; 440; 480; 660; 240; 415; 460; 500; 690

Rated  impact withstand voltage (Uimp), kV
8; 12
Rated conditional short – circuit current (Icc), kV
up to 100
Short – term circuit current (Icw) 1s, kV
up to 220
Islanding form 
1, 2b; Зb; 4b
Circuit breaker
Fixed, plug-in, withdrawable

Contact us
Contact us