Specification Brand : SIEMENS BulletPoint1 : ULTRA-SILENT ---- This AC contactor eliminates the obvious impact sound of the traditional contactor at the moment of suction, and eliminates the low-frequency buzz in the work of the contactor. Electrical AC Contactor is suitable for the vast majority of building electrical control fields and creates super silent environment. BulletPoint2 : ULTRA-ENERGY-SAVING ---- Contactor in working state, need to maintain a long period of power-on to keep the coil suction, in this process need to consume a lot of electricity. The contactor reduces the maintained power of the contactor greatly by optimizing the electromagnetic system. BulletPoint3 : 100,000 FULL LOAD SWITCHING ---- Extra long life, withstand 100,000 full load switching under AC-7a load type.The rated operating frequency of contactor under this working system is 30 times/h and the load factor is 40%. We launch products that meet your needs, and you will get our problem- guarantee. BulletPoint4 : STABLE AND ---- In the ambient air temperature range of - 5 +60℃, when rated control power supply voltage Us is applied to the attraction coil to make Electrical AC Contactor heat to stable state, the contactor should be able to close reliably at any voltage in the range of (85%-110%) Us, and the release voltage is (20%-75%) Us. BulletPoint5 : TO OPERATE ---- Adopting superior insulation material, the AC contactor could enhance the operation security to a great extent, generating no electric spark during operation, to operate. Customer's smile is our first goal,if you have any question,please feel to us and we offer 24 hours friendly customer service. ExternallyAssignedProductIdentifier : 6962323341557 ExternallyAssignedProductIdentifier1 : 4011209737112 ExternallyAssignedProductIdentifier2 : 04011209737112 IncludedComponents : 1 ItemName : 3RV29012A, SIEMENS LATERAL AUXILIARY SWITCH 1NO+1NC SPRING ItemPackageDimensions_Height : 10.2 centimeters ItemPackageDimensions_Length : 3.8 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : electronic-motor-starters Manufacturer : Siemens Material : Copper ModelNumber : 3RV2901-2A NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PackageLevel : unit PartNumber : 3RV2901-2A PhaseType : Three Phase ProductDescription : Siemens Auxiliary Contact Block 3RV2901-2A 1NO+1NC ProductSiteLaunchDate : 2012-08-26T08:19:43.863Z SpecificationMet1 : CSA SpecificationMet2 : UL SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 47121800 Voltage : 600 volts Wattage : 1.4 kilowatts