1 / 5Medium-Voltage Components
SF6 Gas-Insulated Disconnector
SF6 gas-insulated disconnector for 12–36 kV systems, providing high withstand voltage across the isolating distance.
At a glance
- Rated Current
- 630–1250 A
- Rated Voltage
- 12 / 24 / 36 kV
- Rated Frequency
- 50–60 Hz
- Power-Frequency Withstand Voltage
- 50 / 70 kV
Products
Overview
Armtek SF6 Gas Insulated Disconnectors provide reliable isolation for 12–36 kV medium-voltage systems. The SF6 insulating medium delivers a high withstand voltage across the isolating distance in a compact, sealed and maintenance-free pole, ensuring a clear and safe isolation point in the network. Available product types include MH36A-0205-40000 and MH36A-0103-40000, in accordance with IEC 62271-102.
Products
Technical Specifications
Technical data7
- Rated Current
- 630–1250 A
- Rated Voltage
- 12 / 24 / 36 kV
- Rated Frequency
- 50–60 Hz
- Power-Frequency Withstand Voltage
- 50 / 70 kV
- Lightning Impulse Withstand (1.2/50 µs)
- 125 / 170 kV
- Short-Time Withstand Current
- 16–21 kA (1 s)
- Withstand Voltage at Isolating Distance
- 145 / 195 kV
Standards & Compliance
- IEC 62271-102
Specifying this for a project?
Share your requirements and our engineers will help you select, configure and quote the right solution.
Get Quote