UL 1569 300V PVC Hook-Up Wire — 80/90/105°C, Horizontal Flame — Appliance Wiring México
Style 1569 is the thin-wall PVC hook-up wire within UL Subject 758 rated for 300 Vac service — engineered for internal wiring of appliances and electronic equipment where routing space is constrained and static installation conditions allow the reduced insulation wall to deliver adequate protection. With a 15-mil minimum average PVC wall across the 30–10 AWG range, Style 1569 produces a noticeably more compact wire diameter than the 30-mil wall of Style 1015, enabling cleaner harness routing through narrow grommets, PCB-mounted wire clips, and compact cable management channels inside sealed appliance enclosures.
Mexican buyers sourcing UL 1569 at competitive precio from China specify this wire for its practical combination of UL recognition, 105°C thermal performance, and compact build — a specification that satisfies both domestic NOM-aligned requirements and the internal wiring standards of U.S. and European brand OEMs operating maquiladora assembly lines across northern México and the Bajío.
Technical Specifications — UL Style 1569
| Parameter | Value |
|---|---|
| UL Style | 1569 |
| UL Subject | 758, Section 1 |
| Temperature Rating | 80°C / 90°C / 105°C |
| Voltage Rating | 300 Vac |
| Flame Rating | Horizontal flame |
| AWG Range | 30 AWG – 2 AWG, solid or stranded |
| Conductor | Solid or stranded copper |
| Insulation Material | Extruded PVC |
| Insulation Thickness — 30–10 AWG | 15 mils min average / 13 mils min at any point |
| Insulation Thickness — 9–2 AWG | 30 mils min average / 27 mils min at any point |
| Optional Covering | Extruded PVC — 9 mils min average / 8 mils min at any point |
| Typical Use | Internal wiring of appliances or electronic equipment not subjected to movement or mechanical damage |
| Optional Marking | 600 Volts Peak — For Electronic Use Only |
| Available Colors | Black, white, red, yellow, green, blue, brown, orange, gray (custom on request) |
| Standard Spool Length | 100 m / 200 m / 305 m |
| MOQ | Contact for quote — consultar cotización |
Applications — precio Competitivo para Compradores Mexicanos
Style 1569 at 300V serves internal wiring applications across a broad range of appliance and electronics categories where its compact diameter and UL recognition are the primary specification drivers:
- Home appliance control wiring — internal signal and low-current power leads inside washing machines, dishwashers, and refrigerator control modules assembled in Monterrey and Guadalajara maquiladoras, where the 105°C rating handles heat generated by motor drives and switching power supplies in compact enclosures.
- Industrial electronics internal harnesses — static wiring paths inside programmable logic controllers, HMI display panels, and industrial sensors manufactured across México’s automotive Tier 1 supply chain, where UL-recognized thin-wall wire meets OEM quality specifications for internal component wiring.
- Commercial refrigeration control wiring — low-current thermostat leads, defrost timer interconnects, and evaporator fan control wiring inside commercial display cases and reach-in coolers distributed across México’s retail food sector, where compact wire diameter simplifies harness routing inside narrow control compartments.
- Wholesale precio supply for Mexican distributors — electrical wholesale distributors and wire service centers across México stock UL 1569 at multiple AWG sizes as a standard catalog item for supply to appliance repair operations, small OEM manufacturers, and industrial maintenance teams requiring UL-recognized 300V wire at competitive market pricing.
Engineering Notes — 1569 vs. 1007: Same Wall, Different Use Classification
Identical insulation wall, different use scope: Style 1569 and Style 1007 share the same 15-mil minimum average PVC insulation wall for the 30–10 AWG range. The key difference is the use classification: Style 1007 is rated for general internal wiring of appliances, while Style 1569 explicitly restricts use to applications not subjected to movement or mechanical damage. In practice, this means Style 1569 is appropriate for static point-to-point runs inside enclosures, while Style 1007 is the correct choice for any wiring path that experiences flexing, vibration, or repeated movement during appliance operation or servicing.
Temperature grade selection: The three available temperature grades — 80°C, 90°C, and 105°C — use different PVC compound formulations. The 105°C grade provides the widest thermal margin and is the recommended default for appliances deployed across México’s varied climate zones, particularly in Gulf Coast and Pacific coastal regions where enclosure ambient temperatures peak highest under summer operating conditions. Specify the exact temperature grade at order time; it is not interchangeable between builds.
Competitive precio consideration for Mexican buyers: Style 1569 typically commands a lower price per meter than Style 1015 at equivalent AWG due to the reduced PVC material volume in the thinner insulation wall. For applications where 300V rating is sufficient and static routing conditions are confirmed, specifying 1569 over 1015 delivers equivalent UL recognition and thermal performance at a more competitive precio de fábrica. This makes 1569 particularly attractive for high-volume harness assembly programs where wire cost per unit is a significant line item.
Electronic use marking option: The optional “600 Volts Peak for Electronic Use Only” marking makes Style 1569 suitable for rectified DC circuits operating at peaks above 300V but below 600V peak — a common condition in switch-mode power supply secondary loops inside consumer electronics and appliance control boards. Specify this marking option at order stage for electronics applications requiring this documentation.
Related UL Styles for Comparison
UL 1569 300V buyers commonly cross-reference: UL 1007 (80°C / 300V PVC, same 15-mil wall for general appliance internal wiring including dynamic flex paths), UL 1015 (80–105°C / 600V PVC, 30-mil heavier wall for higher-voltage internal wiring circuits), UL 3266 (125°C / 300V XLPE, higher temperature crosslinked alternative at same voltage class and compact profile), and UL 3666 (105°C / 600V XLPE, crosslinked alternative for higher voltage at equivalent temperature rating).
Request a Quote — Solicitar Cotización
Submit your AWG, temperature grade, optional covering requirement, color, spool format, and annual volume estimate below. Our bilingual team responds with a formal cotización within 24 business hours. Wire samples available for qualification testing upon request.
