TRE2-50/2 Frame.50 ELCB Bimetal Type, Korea Design
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TRE series circuit breaker and auxiliaries comply with the following international standard: 1.IEC/EN 60947-1 Low-voltage switchgear and controlgear-part 1: General rules; 2.IEC/EN 60947-2 Low-voltage switchgear and controlgear-part 2: Circuit breakers; TRE series ELCB(Standard use environment for TRE series ELCB) 1. Ambient temperature: Within the range of -5oC--+40oC(However, the average for the duration of 24 hours must not exceed 35oC); 2. Altitude: 2000m or less 3. Installation class: III 4. The magnetic field near the instalation site should not be more than five times the earth magnetic field in any direction. 5. Pollution: II Classification: According to the poles: 2-poles, 3-poles According to the rated current: Fix type According to the trip action time: Fix type According to the rated residual current: Fix type
TRE2-50 series ELCB
Standard:
TRE series circuit breaker and auxiliaries comply with the following international standard:
1.IEC/EN 60947-1
Low-voltage switchgear and controlgear-part 1: General rules;
2.IEC/EN 60947-2
Low-voltage switchgear and controlgear-part 2: Circuit breakers;
TRE series ELCB(Standard use environment for TRE series ELCB)
1. Ambient temperature: Within the range of -5oC--+40oC(However, the average for the duration of 24 hours must not exceed 35oC);
2. Altitude: 2000m or less
3. Installation class: III
4. The magnetic field near the instalation site should not be more than five times the earth magnetic field in any direction.
5. Pollution: II
Classification:
According to the poles: 2-poles, 3-poles
According to the rated current: Fix type
According to the trip action time: Fix type
According to the rated residual current: Fix type
Technical data table:
| Model (AF) | 50AF | ||||||||
Product type | TRE2-50/2 | TRE2-50/3 | |||||||
Number of poles | 2 | 3 | |||||||
Rated current (A) | In | 5, 10 | 15, 20, 30, 40, 50 | 5, 10 | 15, 20, 30, 40, 50 | ||||
Rated voltage(V) | Ue | 220/415 | 220/415 | ||||||
Rated Insulated voltage (V), 50/60Hz | Ui | 500 | 500 | ||||||
Rated impulse voltage(kV) | Uimp | 6 | 6 | ||||||
Rated residual current(mA) | 30 | 30 | |||||||
Action time(sec) | <0.03 sec | <0.03 sec | |||||||
Ultimate breaking capability(kA) GB 14048.2, IEC/EN 60947-2 | Icu | 220V | 415V | 220V | 415V | 220V | 415V | 220V | 415V |
| 5 | 2.5 | 10 | 5 | 5 | 2.5 | 10 | 5 | ||
| lcs=%×lcu | 75% | 75% | 75% | 75% | |||||
Dimensions (mm)
| a | 50 | 75 | ||||||
| b | 98 | 98 | |||||||
| c | 60 | 60 | |||||||
| d | 80 | 80 | |||||||
| Weight (kg) | 0.31 | 0.41 | |||||||
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