Specification Brand : Noark BulletPoint : Miniature Circuit Breakers, B1N UL 489, 1P, D Curve, 20A, 10 kA, 240 Vac / 60 Vdc, Box Lug BulletPoint1 : MAIN PURPOSE: DC circuit breaker is used to protect distribution facilities from overload and short circuit damage, as well as for control and isolation. BulletPoint2 : FAST TRIPPING: The electromagnetic tripping system can trip immediately when the circuit is short circuited, effectively protecting the circuit safety. BulletPoint3 : ARC EXTINGUISHING: The DC miniature circuit breaker has a magnetic system for auxiliary arc extinguishing to ensure stable and reliable operation. BulletPoint4 : EASY TO INSTALL: Modular structure design, with screw clamp wire, 35mm DIN rail installation, the circuit breaker is easy to install and remove. BulletPoint5 : MULTIPLE USAGES: The 4P circuit breaker is widely used in DC power system, ship power system, solar photovoltaic system or other DC systems. CircuitBreakerType : Standard Color : Black CurrentRating : 20 amps ExternallyAssignedProductIdentifier : 7597920867675 ExternallyAssignedProductIdentifier1 : 032257207604 ExternallyAssignedProductIdentifier2 : 0032257207604 ExternallyAssignedProductIdentifier3 : 00785901019749 IncludedComponents : Electrical Component ItemDisplayWeight : 1 pounds ItemName : Noark Miniature Circuit Breakers, B1N UL 489, 1P, D Curve, 20A, 10 kA, 240 Vac / 60 Vdc, Box Lug 1000057 B1N1D20 ItemPackageDimensions_Height : 20.7 centimeters ItemPackageDimensions_Length : 1.6 centimeters ItemPackageDimensions_Width : 9.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : miniature-circuit-breakers Manufacturer : Noark Material : PA66 ModelNumber : 1000V MountingType : Plug-In Mount NationalStockNumber : 5925-01-596-6406 NumberOfItems : 1 NumberOfPoles : 1 PackageLevel : unit PartNumber : 1000057 ProductDescription : Specification: Item Type: 4P Circuit Breaker Model: DZ47s 63Z Material: PA66 Rated Current: 63A Rated Voltage: DC 1000V Rated Ultimate Short Circuit Breaking Capacity (household Icn): 6000A Purpose: Special for solar photovoltaic, electric motorcycle and electric vehicle Mechanical Life: 20000 times Applicable Temperature: -35-70℃