High Voltage Vacuum Circuit Breaker
SG ZN19-12D three-station indoor combined high-voltage vacuum circuit breaker 10kv grounding isolation integrated 630 TPC
Part No.ZN19-12D
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 ZN19-12D is a three-station indoor combined high-voltage vacuum circuit breaker from The Power Contractor, designed for 10kV power distribution systems. It integrates grounding and isolation functions in a single unit, rated at 630 A. This genuine OEM switchgear component features a vacuum arc extinguishing method, 3 poles, and a rated frequency of 50 Hz with an insulation voltage of 12 kV. Ideal for switchgear power distribution applications in power, oil & gas, and industrial facilities. The Power Contractor supplies new, genuine OEM equipment with a 24-hour written quotation service.
| Specification | Value |
|---|---|
| Model | ZN19-12D |
| Number of Poles | 3P |
| Rated Frequency | 50 Hz |
| Rated Insulation Voltage | 12 kV |
| 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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