
Electrical Control Switchboard Panel
Main function: 1. Suitable for all low-voltage systems below 4000A 2. Power system receiving/distributing receiving 3. Motor control 4. Widely used in all industries and regions that require reliable low-voltage power distribution and motor control Executive standard: IEC60439; GB7251.1...
Description
Main function:
1. Suitable for all low-voltage systems below 4000A
2. Power system receiving/distributing receiving
3. Motor control
4. Widely used in all industries and regions that require reliable low-voltage power distribution and motor control
Executive standard:
IEC60439; GB7251.1
Conditions of Use:
1. Ambient air temperature: -5°C~+40°C; the average daily temperature should not be higher than 35°C, if it exceeds, it needs to be derated and run according to actual conditions.
2. Altitude: below 2000m.
3. Relative humidity: no more than 50% when the highest temperature is 40℃, and a higher relative humidity is allowed at lower temperatures.
4. The installation inclination does not exceed 5%, and the whole group of cabinets are relatively balanced.
5. The switchgear should be installed in a place where there is no violent vibration and impact, and where the electrical components are not corroded.
Rated working voltage | V | 240V,380V ;400V ;600V |
Rated current | A | <=4000 |
Frequency | Hz | 50Hz ; 60Hz; 3 phase |
Rated isolating voltage | V | 1000 |
Cabinet | Protection degree | IP40 |
cabinet mateial | high level cold rolling plate | |
Working condition | Ambient temperature | -10C~ + 42C |
install place | indoor | |
altitude | <=2000m | |
gas | no explosive; no corrosion |

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