Product Description

Applications Protection against the effects of earth leakage overload and short circuit currents. 2P switching of ph&N, Phase only protected against overloads and short circuits. In commercial, industrial and domestic electrical distribution systems. Note: must mot be used as the sole means of providing protection against direct contact. The RCBO incorporates a residual current operated electromagnetic release which operates without any auxiliary source of supply to open a circuit automatically in the case of an earth leakage fault between phase and earth greater than or equal to In. The RCBO combined MCB&RCCB provides: Protection against indirect contact. Complementary protection against direct contact. Protection for the installation against in sudation faults. Specification Specification: Type : RCBO Number of poles: 1P+N Rated operating current(l△n): *0, **0, **0, **0 m A Rated voltage(Un): AC **0(**0)V Rated fre quency : *0HZ Curve : B, C Residual operating current scope : 0.*1△n~1△n Residual current off – time : ≤0.3s Type : A, AC Short-circuit capacity(lcn): ***0A Endurance: ≥***0 Protection degree: IP*0