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Technical catalog for Susol & Metasol ACB
Technical catalog for Susol & Metasol ACB
F
Table A. The Compensation of Rated Current According to Ambient Demperature
40
200A
400A
630A
800A
1,000A
1,250A
1,600A
2,000A
630A
800A
1,000A
1,250A
1,600A
2,000A
2,500A
3,200A
4,000A
4,000A
5,000A
4,000A
5,000A
6,300A
5t 40 2ea
5t 50 2ea
5t 60 2ea
5t 80 2ea
5t 100 2ea
5t 100 3ea
5t 40 2ea
5t 50 2ea
5t 60 2ea
5t 80 2ea
5t 100 2ea
5t 100 3ea
5t 100 4ea
10t 100 3ea
10t 100 4ea
10t 100 4ea
10t 125 4ea
10t 100 4ea
10t 125 4ea
10t 150 4ea
200A
400A
630A
800A
1,000A
1,250A
1,600A
2,000A
630A
800A
1,000A
1,250A
1,600A
2,000A
2,500A
3,200A
4,000A
4,000A
5,000A
4,000A
5,000A
6,300A
45
200A
400A
630A
800A
1,000A
1,250A
1,600A
2,000A
630A
800A
1,000A
1,250A
1,600A
2,000A
2,500A
3,200A
3,900A
3,900A
5,000A
4,000A
5,000A
6,300A
50
200A
400A
630A
800A
1,000A
1,250A
1,600A
1,950A
630A
800A
1,000A
1,250A
1,600A
2,000A
2,500A
3,100A
3,800A
3,800A
4,900A
4,000A
5,000A
6,200A
55
200A
400A
630A
800A
1,000A
1,250A
1,550A
1,900A
630A
800A
1,000A
1,250A
1,600A
2,000A
2,400A
3,000A
3,700A
3,700A
4,800A
3,900A
4,900A
6,100A
60
200A
400A
630A
800A
1,000A
1,250A
1,500A
1,850A
630A
800A
1,000A
1,250A
1,600A
2,000A
2,300A
2,900A
3,600A
3,600A
4,700A
3,800A
4,800A
6,000A
40
200A
400A
630A
800A
1,000A
1,250A
1,600A
2,000A
630A
800A
1,000A
1,250A
1,600A
2,000A
2,500A
3,200A
4,000A
4,000A
5,000A
4,000A
5,000A
6,300A
45
200A
400A
630A
800A
1,000A
1,250A
1,600A
2,000A
630A
800A
1,000A
1,250A
1,600A
2,000A
2,500A
3,200A
3,950A
3,950A
5,000A
4,000A
5,000A
6,300A
50
200A
400A
630A
800A
1,000A
1,250A
1,600A
2,000A
630A
800A
1,000A
1,250A
1,600A
2,000A
2,500A
3,150A
3,850A
3,850A
4,950A
4,000A
5,000A
6,250A
55
200A
400A
630A
800A
1,000A
1,250A
1,600A
1,950A
630A
800A
1,000A
1,250A
1,600A
2,000A
2,450A
3,050A
3,750A
3,750A
4,850A
3,950A
4,950A
6,150A
60
200A
400A
630A
800A
1,000A
1,250A
1,550A
1,900A
630A
800A
1,000A
1,250A
1,600A
2,000A
2,350A
2,950A
3,650A
3,650A
4,750A
3,850A
4,850A
6,050A
2,000AF
(AN, AS,
AH-D)
5,000AF
(AS-F)
6,000AF
(AN, AS,
AH-G)
4,000AF
(AN, AS,
AH-E)
FRAME
Rated
Current
ACB Terminal
Applicable
Busbar Size
5t 30 2ea
Horizontal Type Vertical Type
15t 50 1ea
15t 75 1ea
10t 100 3ea
20t 125 2ea
20t 125 2ea
20t 150 2ea
20t 75 1ea
4. Service Condition
If under ordinary conditions the following normal working conditions are all satisfied, Susol ACB should be used under this condition
unless otherwise specified.
1) Ambient temperature : A range of max.
+
40° to min.
-
5° is recommended. However, the average temperature of 24 hours
does not exceed +35°.
2) Altitude : 2,000m or less.
3) Environmental conditions : The air must be clean, and the relative humidity does not exceed 85% at a max. of
+
40°and
90% at 20°. Do not use and store in presence of corrosive or ammonia gas.
(H2S °¬ 0.01ppm, SO2 °¬ 0.01ppm, NH3 °¬ a few ppm)
4) Installation conditions : When installing Susol ACB, refer to catalogue or the installation instructions in the instruction manual.
5) Storage temperature : A range of max.
+
60° to min.
-
20° is recommended. However, the average temperature of 24 hours
does not exceed
+
35°.
6) Replacement : Approx. 10 years (depends on number of breaking of over current or service condition). Please see maintenance
and inspection for further detail.
Normal Service Conditions
In the case of special service condition, modified air circuit breakers are available. Please specify when ordering. Service life may be
shorter, it depends on service conditions.
1) Special environmental conditions : If it is used at high temperature and/or high humidity, the insulation durability and other
electrical or mechanical features may deteriorate. Therefore, the breaker should be specially treated. Moisture fungus treatment
with increased corrosion-resistance is recommended. When using products under this condition, please contact LS service
team or nearest sales representatives.
2) Special ambient temperature : If the ambient temperature exceeds
+
40°, reduce the continuous conducting current for a
use referring to Table. A.
3) Special altitude : If it is used at the 2,000m or higher the heat radiation rate is reduced and the operating voltage, continuous
current capacity and breaking capacity are decreased. Moreover the durability of the insulation is also decreased owing to
the atmospheric pressure. Contact us for further detail.
Special service conditions
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