Catalogue
Eberry switchgear catalogue in Russian.pdf
Eberry switchgear catalogue.pdf
EBERRY VCB CATALOGUE.PDF
Product description
KYN61-40.5 switchgear equipped with excellent performance ZN85A,VD4 vacuum circuit breaker, cabinet assembly structure,improve the appearance quality and manufacturing accuracy; The bus bar adopts heat shrink insulation material or epoxy coatinginsulation means, optimized electrode shape, compact cabinet structure, and has perfect "five defense" function.
KYN61-40,5 Switchgear is used in a 40,5ky three-phase Ac 50Hz power system as a power plant, Acceptance and distribution oelectric energy in substations and distribution rooms of industrial and mining enterprises; lt can control, protect and monitor thecircuit. in addition to being widely used in general power systems, it can also be used in places with frequent operations. The use ofenvironmental conditions according to GB3906 "3.6-40.5kV AC metal enclosed switchgear" the normal conditions of use.
Product Paramenters
| Item Name | Unit | Data |
| Rated Voltage | kV | 40.5 |
| Rated Frequency | HZ | 50 |
| Rated Current of Circuit Breaker | A | 1200,1600,2000,2500 |
| Rated Current of Switchgear | A | 1250,1600,2000,2500 |
| Rated Short-time Withstand Current (4s) | KA | 20,25,31.5 |
| Rated Peak Withstand Current (Peak Value) | kA | 50,63,80 |
| Rated Short-circuit Breaking Current | kA | 20, 25, 31.5 |
| Rated Short-circuit Closing Current (Peak Value) | kA | 50, 63, 80 |
| Rated Insulation Level | 1min Power Frequency Withstands Voltage | Between Phases, Between Phase and Earth:95 kV Between Fractures:110kV |
| Lightning Impact Withstands Voltage (Full Wave) | KV | Between Phases, Between Phase and Earth:185 Between Fractures:215 |
| Proteclion grade of the shellis 2P4x. When the door of compariment and circuit breaker room open, the protection grade of the shell is IP2X |
