YBRM5DC - 630 Series DC Molded Case Circuit Breaker, using Class A, suitable for use at altitudes of 2000 meters and below, rated insulation voltage to DC1500V, rated working voltage of DC750, DC1000, DC1500V, rated current ≤ 630A DC non-grounded, negative grounding, center point grounding, and photovoltaic system circuits, providing short circuit and Protección de sobrecarga para cables, equipos eléctricos, etc.
Con una vida mecánica de ciclos 20000 y una vida eléctrica de 10000 ciclos, tiene función de aislamiento, y el método de instalación es fijo y enchufado, con factor de forma 3p para DC750V y factor de forma 4p para DC1000V/DC1500V. Capacidad de ruptura de cortocircuito 36ka para Tipo N ICU y 50/15ka para Tipo H, ICS = 100% ICU. In the current setting, the long delay IR is (0.7 - 1.0) In±20%, the instantaneous II is (5 - 10) In±20% (10In±20% is not adjustable), the arc distance is 0mm up and down, left and right, front and back, there is no internal installation fuse, there are inlet and outlet line marks, easy to use, and parameters such as pole spacing are also suitable for a variety of installation escenarios. PRODUCTOS POR GRUPO : Interruptor de caja moldeado
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