UL 1007 PVC hook-up wire for power supply internal wiring 300V

Product Overview

UL 1007 PVC hook-up wire is widely used for internal wiring in power supplies where a 300V rating is suitable. It is a practical choice for OEM production because the insulation handles cutting, stripping, and crimping consistently, which helps keep assembly stable across batches.

Key Ratings

UL Style: UL 1007 (AWM, UL 758)
Temperature Rating: 80°C
Voltage Rating: 300V
Insulation: PVC
Conductor: stranded copper, tinned copper optional

Why Buyers Use UL1007 in Power Supplies

For many low-voltage and medium-duty internal connections, UL1007 gives a good balance of cost, workability, and stable electrical performance. It is especially common where the wire needs to route cleanly between boards, terminals, and small modules inside a housing.

Typical Applications

Internal wiring in switching power supplies
Lead connections between terminals and small modules
Harness assemblies inside enclosed power units
General 300V internal wiring in electrical equipment

Practical Buying Notes

When sourcing UL1007 for power supply work, buyers usually confirm the AWG range, conductor type, insulation color, and whether cut-to-length supply is needed for harness assembly.