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Certificate |  |
Схема подключения выдается по спецификации Заказчика. Пожалуйста, свяжитесь с отделом продаж |  |
A protection cabinet of ShZVK-1 series is designed to protect control electromagnets under single-phase switch operation conditions. The cabinet shall comprise a breaker and an automatic breaker for power circuits of disconnector locking and a slave relay of pressure control (an oil switch with a pneumatic drive).
ShZVK-2 protection cabinet is designed for circuit switching of control electromagnets and protection under single-phase switch operation conditions. The cabinet shall comprise a breaker and an automatic breaker for power circuits of disconnector locking and a slave relay of pressure control (an oil switch with a pneumatic drive).
Protection cabinets of ShZVK series are manufactured in accordance with technical requirements of GOST R 51321.1-2007 and TU-3434-002-50617349-2015.
Characteristic |
Value |
|---|---|
| Embodiment type | Ground type / Hang type |
| Rated voltage, V | 0,4 / 0,66 |
| Control circuit voltage, V | ~24VDC / ~220VDC/ =24VAC/ =220VAC special design is possible |
| Contact rating current, A |
Ground type: Up to 160 inclusive |
| Hang type: Up to 160 inclusive |
|
| Frequency, Hz | 50 |
| Short time electrodynamic current, kA: | up to 25 |
| Color, RAL color standard | 7035 special coloring is possible |
| Maintenance method |
Ground type: Single-end |
| Hang type: Single-end |
|
| Islanding form |
Ground type: Up to 2b inclusive |
| Hang type: Up to 2b inclusive |
|
| Ingress protection rating, IP | Up to IP55 inclusive according to GOST 14254-2015 IEC 60529:2013 |
| Environmental class | U1 by default according to GOST 15150-69 Other embodiment is possible |
