UL1503 Hook-Up Wire – 150V 80°C SRPVC-Insulated Wire for Internal Electronic Applications
UL1503 is a UL-recognized single-conductor hook-up wire designed for internal wiring in electronic and electrical equipment. Rated for 150V and operating temperatures up to 80°C, it features durable Semi-Rigid Polyvinyl Chloride (SRPVC) insulation and an extruded PVC jacket, ensuring reliable performance across various applications.
This wire is ideal for scenarios demanding dependable low-voltage connections and durability, such as control panels, appliances, and industrial machinery. Its design offers flexibility in routing while adhering to stringent safety standards.
Key Features
Voltage Rating: 150V
Temperature Rating: 80°C
Conductor Sizes: 36 AWG to 20 AWG, solid or stranded
Insulation: Extruded Semi-Rigid PVC (SRPVC)
Minimum Average Thickness: 10 mils
Minimum Thickness at Any Point: 8 mils
Jacket: Extruded PVC
Minimum Average Thickness: 12 mils
Minimum Thickness at Any Point: 10 mils
Shielding: Optional tinned or untinned copper strands (36–30 AWG) applied as a wrap or braid
Flame Resistance: Passes UL Horizontal Flame Test
Standards Compliance: UL 758 AWM Style 1503
Environmental Compliance: RoHS & REACH Compliant
Applications
Internal wiring of electronic and electrical equipment
Control panels and industrial machinery
Appliances requiring reliable internal connections
Point-to-point wiring in meters and instrumentation
UL1503 wire is engineered to deliver consistent performance in various environments, offering flexibility, durability, and compliance with safety standards.