UL 3321
UL 3321 hook-up wire combines a copper conductor with cross-linked polymer for motor, transformer and appliance lead applications. The base AWM style is identified for 600V and 150°C service, with additional product markings evaluated separately. The cross-linked insulation system provides a thermoset construction for the specified operating conditions. Gauge, stranding and color options allow equipment builders to match the wire to their circuit and termination requirements. This family serves OEM production, harness assembly and maintenance work where the specified appliance wiring construction is required.
Available Sizes
10 sizes in stock, cut to length. Click a size to start your quote.
Construction & Ratings
Conductor
Insulation
Voltage Rating
Temperature Rating
Available Insulation Colors
11 color options in stock. Custom striping and ID print available on request.