Vacuum switches VRS-110 correspond to GOST R 52565-2006 and are intended for switching of electric circuits with voltage 110 kV with frequency of 50(60) Hz at the norm of normal operation.
frequency 50(60) Hz in normal and emergency modes of operation in networks of three-phase alternating current with earthed neutral.
Advantages:
- No maintenance required throughout the lifetime of the circuit breaker.
- One break per phase.
- Minimal overall dimensions and weight.
- High mechanical and switching resources.
- Simpler design compared to gas-insulated and oil-insulated circuit breakers.
- Ecological safety.
- Delivery of the device in assembled form, no adjustment is required.
- Typical solutions have been developed for installation to replace OD-KZ and obsolete oil and air circuit breakers.
- Operating temperature range - from minus 60 to +50°C.
- Service life - 30 years.
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