The YCM8-125S PV/2 is a DC molded case circuit breaker specifically designed for photovoltaic (PV) power systems. With a rated current of 125A and a rated working voltage of DC500V, it provides reliable protection for DC circuits against overload and short-circuit faults.
Its high breaking capacity of 40kA ensures safe operation in demanding environments such as solar combiner boxes, DC distribution cabinets, and energy storage systems. The breaker features thermal-magnetic trip units, modular construction, and supports 2-pole configurations for flexible installation.
TECHNICAL DETAILS:
| Parameter | Value |
| Model | YCM8-125S PV/2 |
| Type | DC Molded Case Circuit Breaker |
| Rated Current (In) | 125A |
| Rated Voltage (Ue) | DC500V |
| Breaking Capacity (Icu/Ics) | 40kA |
| Poles | 2P |
| Application | Photovoltaic DC Protection |
| Tripping Type | Thermal-Magnetic |
| Mounting | Modular / Panel |
| Compliance | IEC 60947-2 / PV Standards |
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