... 2/0, 3/0, 4/0AWG, 300MCM Type: SC350Name: High-current ConnectorAmperage: 350A (AC/DC)Voltage: 600VPole: 2Contact barrel Wire size ... 1/0, 2/0, 3/0, 4/0AWG, 300MCM for choiceHousing Material: UL 94V-0Contact Material: Silver-plated CopperSpring Material ... resists arcing and free of corrosion. Application: used in high-current location, the best connector between the electrical and machine.Certifications ...