Description
What it is
Medium voltage switching and sectioning device. Disconnect switches ensure visible circuit isolation; fuse cutouts combine sectioning and protection; versions with an arc extinguishing chamber switch under load.
Application
Suitable for sectioning, switching and protection in substations and medium voltage networks.
Standard and compliance
Follows the IEC 62271-102/103 standard, for use in medium voltage installations according to NBR 14039 and NR-10.
Technical specifications
- Type
- Disconnect switch / medium voltage fuse cutout
- Standard
- IEC 62271-102/103
- Application
- Sectioning, switching and protection in medium voltage substations and networks
- Voltage class
- 15–36 kV (confirm)
Frequently asked questions
Is it suitable for switching under load?+
Simple disconnect switches do not interrupt load; versions with an arc extinguishing chamber (IEC 62271-103) do. Confirm the reference type.
What is the voltage and current class?+
15/24/36 kV and currents from 200 to 4000 A depending on the model. Confirm in the datasheet.
Which standard does it meet?+
IEC 62271-102 (disconnect switches) and 62271-103 (switch disconnectors).
ℹ Enriquecido por cruzamento com fontes técnicas e catálogos de fabricante. A CONFIRMAR no datasheet do fornecedor: seção/bitola, tensão nominal exata, corrente e dimensões.
