Specification Brand : Joinfworld BulletPoint1 : Heavy Duty: The 3 port insulated wire splice connectors is designed for 350MCM, 3/0 AWG, 2/0 AWG, 1/0 AWG, 2 AWG, 4 AWG, 6 AWG wires, which makes it can handle different range of wire cables BulletPoint2 : Aluminum&Copper Wire Connection: The aluminum to copper wire connectors allows the copper wire to copper wire, aluminum wire to aluminum wire, and copper wire to aluminum wire connection, which enabled the copper and aluminum wire to be safely stitched together. It is more secure and reliable for your wiring BulletPoint3 : Superior Material: Our 3 port 250MCM-6 gauge wire connectors is made of solid aluminum with rugged high dielectric rubber/PVC coating, these insulated multi tap connectors are UL Listed for reliability and safety. The 3 port cable connectors also come with pre-filled oxide inhibitor, which makes the electrical conductivity stronger and use more durable BulletPoint4 : Easy to Install: The aluminum to copper wire connector features 3 port and dual entry design, which provides you with more versatility for wire connections and installation placement. The insulated wire connector also features a slotted allen hex design, which makes it easier to tighten the connector securely BulletPoint5 : Package Includes: Our package includes 4 x 3 port insulated multi tap connectors, 1 x hexagon wrench, and 4 x E95-25 wire ferrules terminals. It will come with all necessary accessories for convenient use. It can be used for a wide range of electrical applications, including cable trays, panel boards, solar wiring, ducts, raceways or troughs Color : Black ConnectorType : Butt Splice IncludedComponents : 4 x 3 Port Insulated Multi Tap Connector 250MCM-6AWG ItemName : Joinfworld 3 Port Insulated Multi Tap Connector 250MCM-6 Gauge Wire Connectors Aluminum to Copper Wire Connectors Dual Entry Black Electrical Cable Connectors with Slotted Allen Hex - 4 Pack ItemPackageDimensions_Height : 24.1046 centimeters ItemPackageDimensions_Length : 7.6962 centimeters ItemPackageDimensions_Width : 10.8966 centimeters ItemTypeKeyword : butt-terminals LowerTemperatureRating : -10 degrees_fahrenheit Manufacturer : Joinfworld Material1 : Aluminum Material2 : PVC MeasurementSystem : Inch ModelNumber : KY-ITC-103D-4/0AWG-4pcs NumberOfItems : 6 OperatingVoltage : 12 volts PartNumber : ITC-103D-4/0AWG-4pcs ProductDescription : Heavy Duty: The 3 port insulated wire splice connectors is designed for 350MCM, 3/0 AWG, 2/0 AWG, 1/0 AWG, 2 AWG, 4 AWG, 6 AWG wires, which makes it can handle different range of wire cables; Aluminum&Copper Wire Connection: The aluminum to copper wire connectors allows the copper wire to copper wire, aluminum wire to aluminum wire, and copper wire to aluminum wire connection, which enabled the copper and aluminum wire to be safely stitched together. It is more secure and reliable for your wiring; Superior Material: Our 3 port 250MCM-6 gauge wire connectors is made of solid aluminum with rugged high dielectric rubber/PVC coating, these insulated multi tap connectors are UL Listed for reliability and safety. The 3 port cable connectors also come with pre-filled oxide inhibitor, which makes the electrical conductivity stronger and use more durable; Easy to Install: The aluminum to copper wire connector features 3 port and dual entry design, which provides you with more versatility for wire connections and installation placement. The insulated wire connector also features a slotted allen hex design, which makes it easier to tighten the connector securely; Package Includes: Our package includes 4 x 3 port insulated multi tap connectors, 1 x hexagon wrench, and 4 x E95-25 wire ferrules terminals. It will come with all necessary accessories for convenient use. It can be used for a wide range of electrical applications, including cable trays, panel boards, solar wiring, ducts, raceways or troughs.