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S7Ⅰ Mini Circuit Breakers

Scope of application
Miniature Circuit Breakers S7Ⅰ is characterized in small size and pleasing appearance, light
weight, favorable and reliable performance, strong breaking capacity, rapid tripping, shell and parts
made of highly fire retardant and impact resistant materials and long service life. It's mainly applied
to overload and short-circuit protection of AC 50Hz/60Hz , 240V/415V single-pole circuits and AC
50Hz/60Hz , 415V two-, three- and four-pole circuits, and also applied to non-frequent energizing
and de-energizing of powered devices in normal conditions and lighting circuits. This product
complies with standard GB10963 and IEC60898.

Selecting and order data

I n (A) Packing(pcs) Code No.B Code No.C
6 12/240 1101006145 1101006245
10 12/240 1101010145 1101010245
13 12/240 1101013145 1101013245
16 12/240 1101016145 1101016245
20 12/240 1101020145 1101020245
25 12/240 1101025145 1101025245
32 12/240 1101032145 11011032245
40 12/240 1101040145 1101040245
50 12/240 11010501451 1101050245
63 12/240 1101063145 1101063245

Technical data
Rated voltage Un 240/415V
Rated In 1-63A
Rated frequency 50H Z
Rated breaking capacity 3KA,4.5KA,6KA
Energy limiting class 3
Tripping characteristic B,C,D
Cross-section of connecting lead 1-25mm2
Isolating class B
Mounting on the rall EN60715(EN 50022)
Build-in width 18mm/pole
Standards IEC 60898,EN 60898
Certificates CE,CB,SEMKO,RoHS

Characterlstlcs Test Current Tripping time Result
B,C,D 1.13I n t≤1h(In≤63A) NO tripping
t≤2h(In>63A)
B,C,D 1.45I n t≤1h(In≤63A) Tripping
t≤2h(In>63A)
B,C,D 2.55I n 1s<t<60s(In≤32A) Tripping
1s<t<120s(ln>32A)
B 3I n t≤0.1s No tripping
C 5I n
D 10I n
B 5I n t<0.1s Tripping
C 10I n
Type 7Ⅰ
D 20I n

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