SER single-insulator medium-voltage disconnects
Rated continuous current up to 900 A
Lightning impulse (BIL) up to 200 kV
SER medium-voltage single-insulator disconnects
A single-insulator disconnect, the type SER is rugged and reliable where dependable operation in a lightweight package is required. Featuring a sturdy and well-ventilated square-tubular copper blade and high-pressure silver contacts, these switches have superior current carrying characteristics.
Watch the video below to learn more about Siemens medium-voltage air-break disconnect switches.
Cut-out, mounted disconnection.
- Single-point mounting
- Polymer insulators
- Positive latch
- Hookstick operation.
- Plug-in Saf-T-Gap interrupter
- Quick break
- Crossarm mounting
- Loadbreak hooks.