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Lighting panels are designed for distribution of electric energy, rare quick close-in and opening of electric circuits, protection against overloads and short-circuit currents of lighting grids of 380/220V three-phase alternating current of a frequency of 50 Hz.
A lighting panel of each embodiment is equipped with automatic circuit breakers depending on the number of outgoing group lines.
Lighting panels of OTsch series are manufactured in accordance with TS-3434-002-50617349-2015.
Characteristic |
Value |
---|---|
Embodiment 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 | up to 63 |
Frequency, Hz | 50 |
Short time electrodynamic current, kA | up to 25 |
Color, RAL color standard | 7035 Color, RAL color standard |
Maintenance method | Single-end |
Islanding form | 1/2а/2b according to GOST 51321.1- 2007 (IEC 60439-1:2004) |
Ingress protection rating, IP | 30/31/41/42/43/44/54/55/65/66 as per GOST 14254-2015 (IEC 60529:2013) |
Environmental class | UHL as per GOST 15150-69 (special design is possible) |