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Installation
1. Check whether the nameplate of the circuit breaker meets the requirements before
installation. The cross section of the copper wire must match the rated rating of the
circuit breaker current.
2. All screws must be tightened during installation.
3. The cover of circuit breaker can not be opened, it's parameters has been set and qu-
alified in the factory, please do not adjust it!
Moulded Case Circuit Breaker Standard Tripping Characteristics Test
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
Rated current and standard connecting wire.
Rated current
connecting wire
0-8A
13-15A
21-25A
33-50A
66-85A
101-115A
131-150A
176-200A
226-250A
276-300A
351-400A
501-630A
801-1000A
Standard
Rated current
(mm
)
2
1.0
2.5
4.0
10.0
25.0
35.0
50.0
95.0
120.0
185.0
240.0
2*185mm
2
2*300mm
1001-1250
2
15
connecting wire
9-12A
16-20A
26-32A
51-65A
86-100A
116-130A
151-175A
201-225A
251-275A
301-350A
401-500A
2*150mm
631-800A
2*240mm
2*400mm
Standard
(mm
)
2
1.5
2.5
6.0
16.0
35.0
50.0
70.0
95.0
150.0
185.0
2
2
2
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