 |
Key Parameters:
· CE/CB/ISO9001/CCC certificates;
· Rated voltage:230/400VAC;
· frequency50/60Hz;
· Rated current:6,10,16,20,25,32,40,50,63A;
· 1/2/3/4poles optional;
· Mechniacal life:20,000times;
· Flame-redardant:PA66 nylon material;
· Protection degree:IP20;
· With over load/short circuit protection;
· Standard:IEC60898;
· Enduring tem.30°C
· Breaking Capacity:6KA;
· Lighting/Motor protection optional
Application:
CSB8-63 high breaking miniature circuit breaker has the features of structure advanced, performance reliable, breaking capacity high, appearance elegant and its shell and parts are made of material with impact resistance, strong flame-retardant feature.
It is suitable to power system of 50or 60 frequency ,Ue 400V and below, Ui 63A and below.
It is mainly applied at office building, residence, for lighting , power distribution and overload and short circuit protection of equipment. Normally, it also can be used as the not frequent transfer of power system. It conforms to the standards IEC60898and GB10963.1.
Technical Parameters:
| Type | CSB8-63 | |||
| Pole | 1P | 2P, 3P, 4P | ||
| Rated current (A) | 6,10,16,20,25,32,40,50,63 | |||
| Rated voltage(V) | 230/400 | 400 | ||
| Ambient temperature | -5'C~+40'C | |||
| Type of instantaneous release | C | D | C | D |
| Rated short circuit breaking capacity lcn(kA) | 6 | 4 | 6 | 4 |
Remark:
1.mechanical life:20,000 times(off-on).
2.heat resistance: category 2 (temperature 55°C,relative humidity 95%).
3.wiring is terminal with clamp, cable dia.:25mm2.
Applicable Conducting Wire
| Rated current(A) | Norminal cross section of wire (mm2) |
| 1-6A | 1 |
| 10A | 1.5 |
| 16.20A | 2.5 |
| 25A | 4 |
| 32A | 6 |
| 40,50A | 10 |
| 63A | 16 |
The Over-current Protection Property
| Ambient temperature | Initial status | Test current | Test time | Expected result | Note |
| 30±2°C | Cold position | 1.13ln | t =£ 1h | Non-release | - |
| Carried out immediately after previous test | 1.45ln | t<1h | Release | - | |
| Cold position | 2.55ln | 1 s<t<60s (In < 32A) | Release | Current smoothly rises to specified value within 5s | |
| Cold position | 2.55ln | 1S<t<120s (ln>32A) | Release | ||
| -5~+40"C | Cold position | 3ln | t=£ 0.1s | Non-release | Type B |
| Cold position | 5ln | t<0.1s | Release | Type B | |
| Cold position | 5ln | t 3= 0.1s | Non-release | Type C | |
| Cold position | 10ln | t<0.1s | Release | Type C | |
| Cold position | 10ln | t>0.1s | Non-release | Type D | |
| Cold position | 20ln | t<0.1s | Release | Type D |
Key Parameters:
· CE/CB/ISO9001/CCC certificates;
· Rated voltage:230/400VAC;
· frequency50/60Hz;
· Rated current:6,10,16,20,25,32,40,50,63A;
· 1/2/3/4poles optional;
· Mechniacal life:20,000times;
· Flame-redardant:PA66 nylon material;
· Protection degree:IP20;
· With over load/short circuit protection;
· Standard:IEC60898;
· Enduring tem.30°C
· Breaking Capacity:6KA;
· Lighting/Motor protection optional
Application:
CSB8-63 high breaking miniature circuit breaker has the features of structure advanced, performance reliable, breaking capacity high, appearance elegant and its shell and parts are made of material with impact resistance, strong flame-retardant feature.
It is suitable to power system of 50or 60 frequency ,Ue 400V and below, Ui 63A and below.
It is mainly applied at office building, residence, for lighting , power distribution and overload and short circuit protection of equipment. Normally, it also can be used as the not frequent transfer of power system. It conforms to the standards IEC60898and GB10963.1.
Technical Parameters:
| Type | CSB8-63 | |||
| Pole | 1P | 2P, 3P, 4P | ||
| Rated current (A) | 6,10,16,20,25,32,40,50,63 | |||
| Rated voltage(V) | 230/400 | 400 | ||
| Ambient temperature | -5'C~+40'C | |||
| Type of instantaneous release | C | D | C | D |
| Rated short circuit breaking capacity lcn(kA) | 6 | 4 | 6 | 4 |
Remark:
1.mechanical life:20,000 times(off-on).
2.heat resistance: category 2 (temperature 55°C,relative humidity 95%).
3.wiring is terminal with clamp, cable dia.:25mm2.
Applicable Conducting Wire
| Rated current(A) | Norminal cross section of wire (mm2) |
| 1-6A | 1 |
| 10A | 1.5 |
| 16.20A | 2.5 |
| 25A | 4 |
| 32A | 6 |
| 40,50A | 10 |
| 63A | 16 |
The Over-current Protection Property
| Ambient temperature | Initial status | Test current | Test time | Expected result | Note |
| 30±2°C | Cold position | 1.13ln | t =£ 1h | Non-release | - |
| Carried out immediately after previous test | 1.45ln | t<1h | Release | - | |
| Cold position | 2.55ln | 1 s<t<60s (In < 32A) | Release | Current smoothly rises to specified value within 5s | |
| Cold position | 2.55ln | 1S<t<120s (ln>32A) | Release | ||
| -5~+40"C | Cold position | 3ln | t=£ 0.1s | Non-release | Type B |
| Cold position | 5ln | t<0.1s | Release | Type B | |
| Cold position | 5ln | t 3= 0.1s | Non-release | Type C | |
| Cold position | 10ln | t<0.1s | Release | Type C | |
| Cold position | 10ln | t>0.1s | Non-release | Type D | |
| Cold position | 20ln | t<0.1s | Release | Type D |
