DT-6C-K2D

Standard equipment for the K function

  • Three phase three position load break switch of the type RV50, class E3 according to IEC 62271-103
  • Interlocked earthing switch with a making capacity up to max. 50 kÂ
  • Bushing type interface C, according to DIN EN 50181
  • Cable clamps for monopolar cable with section up to 240mm²
  • Door interlock
  • Integrated voltage indicators of the type Mevoco HR-3
  • LV compartment
  • Door with integrated window
  • Floor panels
  • Operating handle

Standard equipment for the D function

  • Three pole vacuum circuit breaker of the type ISM, class E2, M2 according to IEC 62271-100, equipped with a magnetic actuator and integrated digital protection of the type RP-600
  • Three phase multiple rating current transformer (50-150-200-400-600/1 // 2.5VA – cl. 10P4-5P4-5P4-5P4-5P4), integrated in the cable compartment
  • Three phase three position load break switch of the type RV50, class E3 according to IEC 62271-103
  • Earthing switch with a making capacity of 50 kÂ, downstream of the circuit breaker interlocked with the load break switch
  • Bushing type interface C, according to DIN EN 50181
  • Cable clamps for monopolar cable with section up to 240mm²
  • Door interlock
  • Integrated voltage indicators of the type Mevoco HR-3
  • LV compartment
  • Door with integrated window
  • Floor panels

Options for K and D function

  • Set of auxiliary contacts on the load break switch
  • Set of auxiliary contacts on the earthing switch
  • Key interlock on the load break switch
  • Key interlock on the earthing switch
  • Key interlock on both load break switch and earthing switch
  • No door interlock
  • Motor operation on the load break switch: 24-48-110V DC or 110-230V AC
  • Motor operation on the earthing switch: 24-48-110V DC or 110-230V AC
  • Short circuit indicator (to be specified by the customer)
  • Cubicle base of a height of 200, 300, 400 mm (other dimensions on request)
  • Push button control on the load break switch
  • Remote control on the load break switch
  • Arc-Killer SV-50
  • Lateral extension
  • Manometer with or without auxiliary contact
  • Integrated voltage indicator of the type ‘Kries CapdisS1+’, ‘Kries CapdiesS2+’, ‘Horstmann type
  • Wega 1.2C’, ‘Horstmann type Wega 2.2C’

Options for D function only

  • Set of auxiliary contacts on the circuit breaker
  • Push button control on the circuit breaker
  • Remote control on the circuit breaker
  • Automatic opening and closing by means of a control module: 24-60V DC or 110-230V AC
  • Time delayed / direct under voltage function by means of an auxiliary relay: 24-48-110V DC or 110-230VAC
  • Protection relay specified by customer
  • Test feeding for integrated protection relay (battery bloc)
  • Automatic reclosing

Specifications and dimensions

Rated voltage kV 12 17,5 24
Rated current A 630 630 630
Rated short term current kA 20 20 16
Time of the rated short time current s 3 3 3
Width mm 1118 1118 1118
Depth mm 860 860 860
Height mm 1422 1422 1422
Height between bottom and bushing (K/D) mm 745 / 537 745 / 537 745 / 537
Weight kg 550 550 550