Specification AgeRangeDescription : adult Amperage : 20 amps Brand : Hubbell BulletPoint : Replacement for Littelfuse 460-L Voltage Monitor 3-Phase 190-480VAC replaces parts BulletPoint1 : The product type is Locking Devices, Twist-Lock, Watertight Safety Shroud, Receptacle, 20A 3-Phase Delta 480V AC, 3-Pole 4-Wire Grounding, L16-20R, Screw Terminal, Gray BulletPoint2 : It is manufactured in United States BulletPoint3 : It is manufactured by WIRING DEVICE-KELLEMS BulletPoint4 : Country of origin: China BulletPoint5 : [EASY INSTALLATION] Mount on 35mm TH type rail or using M2-M4 screws, suitable for various three-phase motors and equipment. BulletPoint6 : 5. Voltage meter Color : One Color CompatibleDevices : All ConnectorType : Screw ExternallyAssignedProductIdentifier : 9039066768334 ExternallyAssignedProductIdentifier1 : 783585231426 ExternallyAssignedProductIdentifier2 : 0783585231426 ExternallyAssignedProductIdentifier3 : 00783585231426 IncludedComponents : snap-plug-terminals ItemName : Locking Devices, Twist-Lock, Watertight Safety Shroud, Receptacle, 20A 3-Phase Delta 480V AC, 3-Pole 4-Wire Grounding, L16-20R, Screw Terminal, Gray ItemPackageDimensions_Height : 7.874 centimeters ItemPackageDimensions_Length : 11.176 centimeters ItemPackageDimensions_Width : 10.16 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : voltage-monitoring-relays Manufacturer : WIRING DEVICE-KELLEMS Material : Thermoplastic ModelName : Mavaol0yzuvhcagi ModelNumber : HBL2430SW NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : HBL2430SW ProductDescription : [PHASE LOSS PROTECTION] Detects phase loss during operation for immediate action. [PHASE REVERSAL PROTECTION] Safeguards against wrong connection sequence to ensure safety. [VOLTAGE IMBALANCE PROTECTION] Protects equipment from imbalance rate > 50% for stable operation. [DELAY PROTECTION] Monitors faults and delays action for 1~3 seconds for safety measures. [EASY INSTALLATION] Mount on 35mm TH type rail or using M2-M4 screws, suitable for various three-phase motors and equipment.
Spec: The Phase Sequence Relay is a new high-tech product that is applied to large-scale digital integrated circuits and transformerless designs. Highly versatile (3-phase 220V~380V ), ultra-small size, very beautiful appearance. It detect the waveform and phase of the power supply by IC to judge whether the power supply is abnormal. In the reverse phase (anti-phase), three-phase voltage imbalance, phase loss and short-circuit when the inductive load such as motor is running, it can quickly judge and output the relay protection, and its protection function is not affected by the circuit or load current, current, unbalanced current and load characteristics, achieving long-term operation of full performance and full climate to ensure normal and stable operation of the motor. It can be used to provide relay protection for various three-phase motors and other three-phase equipment such as refrigeration compressor, pump, fan, air compressor, elevator, injection machine.
Characteristics of protection: 1. Phase loss protection: It means that any phase occurs phase loss when the protected circuit is in running or stopping status. In this case, the red indicator light will be lighted and be priority. 2. Phase reversal protection: It is a safeguard acting immediately, which protects L1, L2, and L3 three phase against wrong connection sequence. In this case, the yellow indicator light will be lighted. 3. Voltage imbalance protection: While ProductSiteLaunchDate : 2014-02-21T00:00:01-08:00 Size : One Size SpecificationMet : Ul Listed, Csa Certified to Type 4, 4x and Type 12 StreetDate : 2017-05-15T00:00:01Z SupplierDeclaredDgHzRegulation : unknown TotalPowerOutlets : 1 UnitCount : 1 UnspscCode : 39121400 Voltage : 480 volts Wattage : 9600 watts