EKL8-40M series RCBO comply with IEC61009-1 standard,rated breaking capacity 6KA,Rated tripping current can reach 300mA,Position Indicator,Bi-Connect Termination on both side,Compatible with Standard & Philip head screwdriver,35mm² Terminal Suitable for Copper as well as Aluminium Cable.
CAL8-40M RCBO comply with IEC61009-1 standard,rated breaking capacity 6KA,Rated tripping current can reach 300mA,Position Indicator,Bi-Connect Termination on both side,Compatible with Standard & Philip head screwdriver,35mm² Terminal Suitable for Copper as well as Aluminium Cable.
| Electrical Features | Mode | Electromagnetic | ||
| Type | AC,A | |||
| Rated current In | 6,8,10,13,16,20,25,32,40A | |||
| Poles | 1P+N | |||
| Rated voltage Ue | 230/240V~ | |||
| Insulation voltage Ui | 500V | |||
| Rated frequency | 50/60Hz | |||
| Rated residual operating current(I△n) | 30,100,300mA | |||
| Break time under I△n | ≤0.1s | |||
| Rated breaking capacity | 6,000A | |||
| Energy limiting class | 3 | |||
| Rated impulse withstand voltage(1.5/50) Uimp | 4,000V | |||
| Dielectric test voltage at ind.Freq. for 1min | 2kV | |||
| Pollution degree | 2 | |||
| Thermo-magnetic release characteristic | B,C | |||
| Mechanical Features | Electrical life | 4,000 Cycles | ||
| Mechanical life | 10,000 Cycles | |||
| Contact position indicator | Yes | |||
| Protection degree | IP20 | |||
| Reference temperature for setting of thermal element | 30℃ | |||
| Ambient temperature (with daily average≤35℃) | -5℃~+40℃ | |||
| Storage temperature | -25℃~+70℃ | |||
| Installation | Terminal connection type | Cable/Pin-type busbar/U-type busbar | ||
| Terminal size top/bottom for cable | 25mm2 18-3AWG | |||
| Terminal size top/bottom for busbar | 25mm2 18-3AWG | |||
| Tightening torque | 2.5Nm 22In-lbs | |||
| Mounting | On DIN rail EN60715(35mm) by means of fast clip device | |||
| Connection | Power supply in both directions | |||
| Combination with accessories | Auxiliary contact | Yes | ||
| Alarm contact | Yes | |||
| Shunt release | Yes | |||
| Tripping Current Range | Type | Tripping current I△/A | ||
| AC | 0.5I△n＜I△＜I△n | |||
| A | Lagging Angle | I△n>0.01A | I△n≤0.01A | |
| 0° | 0.35I△n≤I△≤1.4I△n | 0.35I△n≤I△≤2I△n | ||
| 90° | 0.25I△n≤I△≤1.4I△n | 0.25I△n≤I△≤1.4I△n | ||
| 135° | 0.11I△n≤I△≤1.4I△n | 0.11I△n≤I△≤2I△n | ||
Characteristics Curves
|
Thermal Tripping |
Magnetic Tripping |
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|
Asper IEC60898 |
No tripping current |
Tripping current I2 |
Time Limits t |
Hold current I4 |
Trip current I5 |
Time Limits t |
||
|
B Curve |
1.13×IN |
≥1h |
3×IN |
≥0.1s |
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|
1.45×IN |
＜1h |
5×IN |
＜0.1s |
|||||
|
C Curve |
1.13×IN | ≥1h | 5×IN | ≥0.1s | ||||
| 1.45×IN | ＜1h |
10×IN |
＜0.1s | |||||
Circuit Diagram
Overall and Installation Dimension(mm)
