Summary of Contents for Basic AD-12
- Page 1 TECHNICAL MANUAL Residual current circuit breakers with overcurrent protection AD-12 BASIC...
- Page 2 • Auto disconnect circuit sections in case of overloads or short-circuits. RCBO AD-12 type AC trips on alternating sinusoidal residual current, suddenly applied or smoothly increasing. The residual current circuit breakers with overcurrent protection AD-12 BASIC comply with IEC 61009-1.
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Page 3: Technical Data
2 TECHNICAL DATA Table 1 - Main characteristics Characteristics Value Poles 1P+N Rated operating voltage Ue, V Rated current In, А 10, 16, 20, 25, 32,40,50,63 Rated operating residual current IΔn, mA Frequency, Hz Rated breaking capacity Iсn, А 4500 Tripping curve C (Figure 1) Residual current trip type... -
Page 4: Tripping Characteristics
3 TRIPPING CHARACTERISTICS At the ambient temperature of +30°C Figure 1. Electromagnetic protection tripping curves At the ambient temperature of +30°C Figure 2. Residual current protection tripping curves... -
Page 5: Overall Dimensions
Figure 3. Derating factor depending on ambient temperature 4 OVERALL DIMENSIONS 42,6 Figure 4. Overall dimensions 5 INSTALLATION AND CONNECTION The RCBO shall be installed and connected by qualified electrical personnel. Before installation, make sure that: • The device characteristics (RCBO marking) meet the required values. •... - Page 6 Copper and aluminum wire connections are supported. Do not connect copper and aluminum wires to one terminal concurrently. RCBO power supply shall be connected on the top from terminals 1, N. The RCBO shall be mounted onto 35mm DIN rail. Tightening torque: max.
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Page 7: Maintenance
6 OPERATION CONDITIONS Operating temperature: from –25°С to +50°С. Attitude above sea level: max. 2000 m. The device shall be operated in non-explosive environment free of gases, liquids, or dust, impairing the device operation. 7 DELIVERY SCOPE The RCBO are supplied in the individual package. For all available documenta- tion, scan the QR-code on the insert or on the inside of the package. - Page 8 ТOO «Energoresheniya Kazakhstan», Kazakhstan, Almaty, Bostandyk district, street Turgut Ozal, 247, apt 4. 13 CERTIFICATE OF ACCEPTANCE The residual current circuit breaker with overcurrent protection AD-12 BASIC has been approved for operation. Date of manufacture: For information, refer to the product package.
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