China Fuse Cutout Cut out Cut out Fuse

CUT-OUT
Gama 20 kV a 36 kV- Circuito Principal 200 A- Ith 8 kA.- Montaje Vertical- Tubo Fusible de 100 A- Norma CEI 282-2- Tubo Fusible compatible con losestándar norteamericanos.- Este modelo permite el montajede la Autoválvula directamentesobre la escuadra de fijación.- Eslabones fusible:de 2 Amp. a 100 Amp.- Porcelana de color gris, efectoAntivandálico.-- Montaje sencillo gracias a sustornillos de fijación anti-giro.- No es necesaria ningunaherramienta para cambiar eleslabónLa base coOptical Lens & Instrument rtacircuitos en "V" monta aisladores de columna conarmaduras metálicas externas y línea de fuga en funci&oMagnetic Material acute;n de los nivelesde contaminación I-III-IV asignados.Su diseño permite el accionamiento por pértiga desde una posición mascómoda para la maniobra, al conseguir un ángulo de 45º con respecto ala base de sujección.Incorpora un tubo fusible con capacidad para eslabones de hasta 100A, y es totalmente intercambiable con los modelos de una columna ymodelos de otros fabricantes.El interior del tubo portafusible está constituido por un recubrimientovegetal lo que le confiere un poder de extinción superior a otrosmodelos (según fabricante).El Seccionalizador en "V" monta aisladores de columna conarmaduras metálicas externas y línea de fuga en función de los nivelesde contaminación I-III-IV asignados.Su diseño permite el accionamiento por pértiga desde una posición mascómoda para la maniobra, al conseguir un ángulo de 45º con respecto ala base de sujección.
Gama:15 , 24 y 36 kV12 - 25 - 40 - 63 -100 - 140 ANúmero de Defectos: 1 , 2 (Estándar) , 3.Tiempo de Regeneración : Min. 30s.Principales Características :Dispositivo Autoalimentado. Utilización conjunta con Interruptores automáticos.ImporHome Hardware tante reducción en los costes derivados de mano de obra y sustitución de fusible de los Cut-Outconvencionales derivados de fallos transitorios, ocasionados por tormentas eléctricas , accidentesvegetales , etc...Ausencia de Arcos y desgaste en los contactos.Reutilización del equipo tras su rearme manual y acoplamiento en su base.TYPE "OEI" "PRW" STANDARD CUTOUT DISTRIBUTION TECHNICAL SPECIFICATION
The Fuse Cutout type DHE was developed to operate in overhead distribution systems rated at 12-15 kV and 15-27,kV or 27-38 kV grounded systems with 100 or 200 A nominal currents.
Especially designed to protect transformers, capacitors, cables or lines.
It is robust construction, made of rigorously tested material, will interrupt all faults under the
most severe conditions, maintaining mechanical and electric characteristics.
The inserts, hardware and structural bolts and nuts are made from heavy galvanized steel.
The Fuse Cutout type OEI PRW can be applied on all three-phase system rElectronic Tube & Transistor ated at or below the maximum operational rating of the cutout. In highly polluted environments or environments with high levels of salinity, a cutout may be used with a higher nominal rating than
that of the system where it is being installed, where the insulator will have a greater leakage distance to ground, allowing for
increased safety against discharge. For an even better protection against abrasions, the hardware may be supplied in stainless
steel. The fuse cutout type OEI PRW has attachment hooks in aluminum.
The Fuseholder has a stainless steel flipper, which associated with a spring doesn't allow thWeighing & Measuring Apparatus e fuse link to be subject to traction
forces of over 3 Kgf, especially during closing. This me chanism also allows for high speed fuse link separation. The fuse cutout
type OEI PRW allows for the insertion of the fuse tube in a precise man ner and always in perfect alignment, due to the large distance
between the grunion pocket. Lower contact, silver-to-silver, provide du el current path, independent of hinge pivot. Stainless-steel
back-up springs prevent arcing when tube rises in hinge during recoil. The fuse cutout type OEI PRW may be transformed into a DIConNECT up to 300 A, by simply changing the fuse tube for an electrolytic copper blade.
The DHE Fuse Cutouts conform to ANSI and IEC standards, with independent tests performed At:
CPRI Always use quality fuse links. only they can assure excellent performance.
Performance CharacteristicApplied standardIEC60282-2Catalog numberNominal system voltage kV11Rated Frequency Hz50Rated m aximum(design) voltage12Rated Continuous current A-RMS100Rated Interrupting current asymmetrical/symmetrical A-RMS12000/8000BIL 1.2x50 µs kV-peak125Minimum critical impulse flashover voltage(CFO)KV peak140Dry withstand voltage kV-RMS42Wet withstand voltage kV-RMS36Creepage distance to group Min.mm372Minimum creepage factor of insulator (Creepage Distance/arcing distance)N/APerformance CharacteristicApplied standardIEEE C37.42-2009Catalog numberNominal system voltage kV22Rated Frequency Hz50Rated m aximum(design) voltage27Rated Continuous current A-RMS100Rated Interrupting current asymmetrical/symmetrical A-RMS12000/8000BIL 1.2x50 µs kV-peak125Minimum critical impulse flashover voltage(CFO)KV peak140Dry withstand voltage kV-RMS42Wet withstand voltage kV-RMS36Creepage distance to group Min.mm320Minimum creepage factor of insulator (Creepage Distance/arcing distance)2Performance CharacteristicApplied standardIEEE C37.42-2009Catalog numberNominal system voltage kV33Rated Frequency Hz50Rated m aximum(design) voltage38Rated Continuous current A-RMS100Rated Interrupting current asymmetrical/symmetrical A-RMS8000/5000BIL 1.2x50 µs kV-peak150Minimum critical impulse flashover voltage(CFO)KV peak165Dry withstand voltage kV-RMS70Wet withstand voltage kV-RMS60Creepage distance to group Min.mm650Minimum creepage factor of insulator (Creepage Distance/arcing distance)2.3