GENERAL
RCBO is mainly used in AC 50Hz(60Hz), rated voltage 110/220V,120/240V, rated current 6A to 40A low voltage terminal distribution system. RCBO is equal with MCB+RCD function; It is used for electric shock protection and human indirect contact protection, electric equipment protection when human body touching electricity or electric network leak current exceeds stipulated value, and over load and short circuit protection; It can also be a non-frequency operator in the circuit, wildly used in the residential and commercial district. It complies with standard ofIEC61009-1.
SPECIFICATIONS
Standard | unit | IEC/EN 61009-1 | |
Electrical | Mode | electronic type | |
Type(wave form of the earth leakage sensed) | A. AC | ||
Thermo-magnetic release characteristic | B，C | ||
Rated current In | A | 6,10,16,20,25,32,40 | |
Poles | P | 1P+N | |
Rated voltage Ue | V | 110/220,120/240 | |
Rated sensitivity I△n | A | 0.01,0.03,0.1 | |
Rated residual making and breaking capacity l△m | A | 500 | |
Rated short-circuit capacity Icn | A | 6000 | |
Break time under l△n | s | ≤0.1 | |
Rated frequency | Hz | 50/60 | |
Rated impulse withstand voltage(1.2/50) Uimp | V | 4000 | |
Dielectric test voltage at ind. Freq for 1 min | kV | 2 | |
Insulation voltage Ui | 500 | ||
Pollution degree | 2 | ||
Mechanical | Electrical life | t | 4000 |
Mechanical life | t | 4000 | |
Contact position indicator | Yes | ||
Protection degree | IP20 | ||
Ambient temperature (with daily average≤35℃) | ℃ | -5~+40(Special application please refer to temperature compensation correction) | |
Storage temperature | ℃ | -25~+70 | |
Installation | Terminal connection type | Cable/U-type busbar/Pin-type busbar | |
Terminal size top/bottom for cable | mm² | 16 | |
AWG | 18-5 | ||
Terminal size top/bottom for busbar | mm² | 16 | |
AWG | 18-5 | ||
| Tightening torque | N*m | 2 | |
| In-lbs | 18 | ||
Connection | From top | ||
Mounting | Plug-in type |
WIRING DIAGRAM
OVERALL AND MOUNTING DIMENSIONS(MM)
