Specifications: 1) Low-voltage, type-tested, CCC certified switchgear 2) Horizontal buses are centrally arranged on top of switch cabinet 3) Component compartments can be partitioned according to modular constructions 4) Single-sided installation or back-to-back installation 5) Incoming cables can be led from both top and bottom 6) Fixed, drawer, and combined plug-in types 7) Service conditions: a) Ambient air temperature: -5 ~ 40°C b) Mean temperature: ≤35°C within 24 hours c) Air must be clean, relative humidity not more than 50% at maximum temperature of +40°C (greater relative humidity allowed at lower temperatures) d) Pollution level: 3 e) Altitude of installation site: %le;2,000m
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