High Voltage Vacuum Circuit Breaker
SG ZW43-12/T630-20 Miniature ZW58A-12/630 outdoor high-voltage vacuum circuit breaker TPC
Part No.ZW43A-12
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 ZW43-12/T630-20 Miniature ZW58A-12/630 outdoor high-voltage vacuum circuit breaker is a switchgear power distribution component from The Power Contractor. This genuine OEM circuit breaker features a ZW43A-12 model, 3 poles, rated frequency of 50 Hz, rated insulation voltage of 42 V, and a vacuum arc extinguishing method with a mechanical life of 10,000 operations. Designed for outdoor use in power distribution networks, it ensures reliable switching and protection. The Power Contractor supplies new, genuine OEM equipment with a 24-hour written quotation service for buyers in the power, oil & gas, petrochemical, water, and manufacturing sectors across MENA.
| Specification | Value |
|---|---|
| Model | ZW43A-12 |
| Number of Poles | 3P |
| Rated Frequency | 50 Hz |
| Rated Insulation Voltage | 42 V |
| Arc Extinguishing Method | Vacuum circuit breaker |
| Mechanical Life | 1 (10,000 times) |
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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