Specification Brand : RATION BulletPoint : emergency stop switch BulletPoint1 : For NBK 20477 18 Blade Axial Replacement For Carrier Revcor For Packard Grainger BulletPoint2 : highperformance designed to provide optimal air flow and ventilation in a variety of settings . BulletPoint3 : construction made with highquality materials for longlasting use and reliable performance . BulletPoint4 : for easy installation simple to replace existing units for a quick and hassleupgrade . BulletPoint5 : To ensure compatibility, please check the product dimensions and review the provided images closely. CompatibleDevices : fan CoolingMethod : fan ExternallyAssignedProductIdentifier1 : 0739466350489 ExternallyAssignedProductIdentifier2 : 739466350489 IncludedComponents : Motor fan blade ItemName : For NBK 20477 18" Blade Axial Fan Replacement For Carrier Revcor For Packard Grainger ItemPackageDimensions_Height : 1.43 inches ItemPackageDimensions_Length : 3.12 inches ItemPackageDimensions_Width : 3.13 inches ItemTypeKeyword : industrial-hvac-fans-and-circulators Manufacturer : RATION MaximumRotationalSpeed : 4500 rpm MountingType : Surface Mount NoiseLevel : 40 decibels NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Description PowerConnectorType : 2-Pin ProductDescription : For NBK 20477 18" Blade Axial Fan Replacement For Carrier Revcor For Packard Grainger ProductSiteLaunchDate : 2024-07-29T23:31:17.806Z SupplierDeclaredDgHzRegulation : unknown SwitchType : Rotary UnitCount : 1 UnspscCode : 43201619 Voltage : 12 volts Wattage : 4.56 watts