Dirección
304 North Cardinal
Dorchester Center, MA 02124
Horas de trabajo
De lunes a viernes: de 7.00 a 19.00 horas
Fin de semana: 10.00 A 17.00 HORAS
Dirección
304 North Cardinal
Dorchester Center, MA 02124
Horas de trabajo
De lunes a viernes: de 7.00 a 19.00 horas
Fin de semana: 10.00 A 17.00 HORAS
Kuangya KYDB-125-4P is a disyuntor cc 4p 1000v 125a, available in 63A / 80A / 100A / 125A.
Four-pole protection at 1000VDC with 6kA breaking capacity; Ui 690V, Uimp 6kV.
IEC 60947-2 compliant, DIN-rail installation for PV, ESS & industrial DC systems.
En disyuntor cc 4p 1000v 125a (model KYDB-125-4P) delivers heavy-duty four-pole DC protection for high-voltage PV combiner boxes, energy storage systems (ESS), and industrial DC distribution. Rated for 1000VDC and available in 63A / 80A / 100A / 125A, it provides reliable overload and short-circuit protection with a 6kA breaking capacity. Insulation performance is ensured by Ui 690V y Uimp 6kV, supporting long-term operation in demanding environments.
Modelo | KYDB-125-4P |
---|---|
Postes | 4P |
Corriente nominal (In) | 63A / 80A / 100A / 125A |
Tensión nominal (Ue) | 1000VDC |
Rated Insulation Voltage (Ui) | 690V |
Impulse Withstand Voltage (Uimp) | 6kV |
Capacidad de rotura (Icn/Ics) | 6kA / 6kA |
Trip Characteristics | C / D (thermal-magnetic) |
Mechanical Life | 20,000 operations |
Electrical Life | 2,000 operations |
Instalación | DIN-rail, width 72mm (18mm × 4 poles) |
Normas | IEC 60947-2, GB/T 14048.2 |
A1: It is a four-pole miniature DC breaker rated at 1000VDC and up to 125A, designed to provide overload and short-circuit protection in high-voltage DC systems.
A2: KYDB-125-4P supports 63A, 80A, 100A, and 125A.
A3: The breaker offers a standard breaking capacity of 6kA (Icn/Ics).
A4: Yes, this disyuntor cc 4p 1000v 125a is widely applied in Cajas de conexiones fotovoltaicas y distribución de corriente continua ESS.
A5: It complies with IEC 60947-2, GB/T 14048.2, and meets CE & UL requirements.
Contact Kuangya for datasheets, wiring diagrams, or OEM customization of KYDB-125-4P.
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