High Voltage Vacuum Circuit Breaker
SG Three-station vacuum circuit breaker YHZN19-12GD/630A solid-sealed combination switch isolation and grounding integration TPC
Part No.YHZN19-12GD/630A
Genuine OEM, in writing. Manufacturer documentation, serial-number traceability, and our written guarantee of authenticity ship with every order. Third-party inspection at origin welcomed.
Worldwide logistics. Sea / air / land routing with door-to-door delivery and customs clearance across MENA.
Written quotation within 24 hours. LC, TT or wire. Volume discounts available on bulk and project orders.
Description
The SG Three-station vacuum circuit breaker YHZN19-12GD/630A is a solid-sealed combination switch integrating isolation and grounding functions, designed for power distribution in switchgear applications. This genuine OEM part from The Power Contractor features a rated frequency of 50 Hz, rated insulation voltage of 10000 V, and uses vacuum arc extinguishing technology. It is a 3-pole unit suitable for reliable switching and protection in electrical systems. As an independent global supplier, The Power Contractor offers this new, genuine equipment with a 24-hour written quotation for buyers in power, oil & gas, petrochemical, water, and manufacturing sectors across MENA.
| Specification | Value |
|---|---|
| Model | YHZN19-12GD/630A |
| Number of Poles | 3P |
| Rated Frequency | 50 Hz |
| Rated Insulation Voltage | 10000 V |
| Arc Extinguishing Method | Vacuum circuit breaker |
All product names, brand names, model numbers, and trademarks referenced on this site are the property of their respective owners. The Power Contractor is an independent global supplier and is not affiliated with, endorsed by, sponsored by, or authorized as an exclusive distributor of any of the manufacturers mentioned. Brand and model identifiers are used solely to describe the original equipment to which our supply or service relates (nominative fair use).
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