L-T.L

L-TL

Model:
L
Code:
NBP-GIS-24-630-L-TL
Rated voltage
12-24-33 kV
Rated current
630-1250 amps
Rated frequency
50 Hz
Protection level
IP67 (tank) / IP4X (door)
Dimensions and weight
Height
1465
mm
Width
370
mm
Depth
754
mm
Weight
168
kg

Product Description

The L-T.L switchgear panel comprises a load-break switch module (L) with an earth switch in a stainless steel tank containing SF6 gas, featuring a cable connection capability from the top left. This product is designed for applications such as switching feeders in a restricted space within medium-voltage distribution networks.

Full technical specifications

Characteristic Amount
Rated voltage 12-24-33 kV
Rated current 630-1250 amps
Rated frequency 50 Hz
Tank protection level IP67
Door protection level IP4X
Mechanism of action Single spring lock
Key states Closed – Open – Earth
Gas pressure indicator Yes
Capacitive voltage indicator Yes
Operator category Yes
Pedal lock Yes

⚙️ Optional equipment:

  • Integrated Control and Monitoring Unit (ICMU)
  • Remote Terminal Unit (RTU)
  • Error indicator
  • Ring current transformer
  • Auxiliary contact
  • Low pressure chamber/top inlet box
  • Integrated battery and charger
  • Deep cable cover for double connection