Product details
Model Number: SC-C63-1
Brand Name: SANDI OR OEM
Key Specifications/Special Features:
High voltage 1000V 25A 4 poles direct-current circuit breaker for solar energy systemTheSA-C63isaDCcircuitbreakerdedicatedtomultistringphotovoltaicinstallations.Thiscircuitbreakerisdesignedtoprotectthecableslocatedbetweeneachstringofphotovoltaicmodulesandthephotovoltaicinverteragainstoverloadsandshortcircuits(seeapplicationdiagram).Combinedwithaswitch,theSA-C63willbeinstalledinastringPVprotectionenclosureattheendofeachstringofphotovoltaicmodules.Itcanbelocked(byapadlockingdevice)in off position as a safety measure forremovalofthePVinverter.Sinceafaultcurrentcanflowinthereversedirectiontotheoperatingcurrent,theSA-C63candetectandprotectagainstanybidirectionalcurrent.Toensurethesafetyoftheinstallation,itisnecessary,dependingonthevarioustypesofapplication,tocombinetheSA-C63with: aresidual current deviceattheAC endafault passagedetector (insulation monitoring device)atthe DCend anearthprotection circuitbreaker at theDCendInallcases,fastactiononsitewillberequiredtoclearthefault(protectionnotensuredintheeventofadoublefault).SA-C63isnotpolaritysensitive:(+)and(-)wirescaninversedwithoutanyrisk.TheSA-C63is:deliveredwiththreeinter-polebarriertoprovideincreasedisolationdistancebetweentwoadjacentconnectors.TechnicaldataPositioncontactindication-suitabilityforisolationaccordingtoIEC/EN60947-2standard.Thepresenceofthegreenstripguaranteesphysicalopeningofthecontactsandallowsoperationstobeperformedonthedownstreamcircuitincomplete
| Type | SA-63 | ||||
| Standard | IEC60947-2/GB14048.2 | ||||
| Polesinseries | 1P | 2P | 3P | 4P | |
| Ratedvoltage | 300VDC | 600VDC | 900VDC | 1000VDC | |
| Maximumcurrentofshell | 63A | ||||
| Ratedcurrent | 3A,4A,6A,10A,13A,16A,20A,25A,32A,40A,50A,63A | ||||
| Ratedinsulationvoltage | 1200VDC | ||||
| Ratedimpulsevoltage | 4KV | ||||
| Breakingtype | H | ||||
| Breakingcapacity | 6KA | ||||
| Runoffpower | 100% | ||||
| Curvetype | B | ||||
| triptype | Thermalmagnetictype | ||||
| servicelife | |||||
| Mechanicallife | Actualmeanvalue | 20000 | |||
| Standardaverage | 8500 | ||||
| Electricallife | Actualmeanvalue | 4000 | |||
| Standardaverage | 1500 | ||||
| Installationandenvironment | |||||
| Protectionlevel | SideIP40,terminalPortIP20 | ||||
| Wiringcapacity | 2.5-25mm2 | ||||
| Usingambienttemperature | -25℃-+70℃ | ||||
| Storageenvironmenttemperature | -40℃-+85℃ | ||||
| Heatresistance | 2category,humidity55℃,relativehumidity95% | ||||
| Antivibration | 2.6IEC60068 | ||||
| Antiimpactparameter | 2.27IEC60068 | ||||
Shipping Information:
- FOB Port: Ningbo or Shanghai
- Lead Time: 3 - 7 days
- Dimensions per Unit: 38 × 38 × 26.5 Centimeters
- Weight per Unit: 50 Kilograms
- Units per Export Carton: 50
- Export Carton Dimensions L/W/H: 38 × 38 × 26.5 Inches
- Export Carton Weight: 55 Kilograms
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe
