- Product Detail
-
UL1571 wire is a type of hook-up wire known for its PVC or SRPVC insulation, typically used for internal wiring in electronic equipment, particularly in Class 2 circuits. It is rated for 80°C and 30V, and is often stranded, with tinned copper conductors.
Insulation: UL1571 wire is primarily insulated with PVC (Polyvinyl Chloride) or SRPVC (foamed, extruded, or cross-linked PVC).
Conductor: The conductor is typically stranded tinned copper, but solid copper conductors are also availableTemperature Rating: UL1571 wire is rated for a maximum temperature of 80°C, says RDS Wire.
Voltage Rating: The voltage rating for UL1571 wire is typically 30V.Applications: It is commonly used for internal wiring of Class 2 circuits in electronic devices.
Flame Resistance: UL1571 wire is designed to pass the VW-1 and FT1 vertical flame tests,Gauge Sizes: UL1571 wire is available in various gauge sizes, including 26, 28, 30, and 32 AWG,
Color Options: It is available in a range of colors, including black, blue, brown, green, red, purple, white, and yellow.
Standards: UL1571 is a UL (Underwriters Laboratories) standard for hook-up wire
Specification and ParameterConductor
Insulator
Package
AWG
Conductor
Construction
(No.Φxmm)Diameter
mmInsulator Thickness
mmOverall Diameter
(mm)Coil (Mt/Roll)
30
7x0.1
0.31
0.25
0.80
610
28
7x0.127
0.39
0.25
0.90
610
26
7x0.16
0.49
0.25
1.00
610
24
11x0.16
0.61
0.25
1.10
610
22
17x0.16
0.76
0.27
1.30
610
20
21x0.178/26x0.16
0.94
0.28
1.50
610
18
34x0.178/41x0.16
1.20
0.3
1.80
610
16
26x0.254
1.50
0.3
2.10
610
28
1x0.32
0.32
0.24
0.8
610
26
1x0.404
0.4
0.29
0.9
610
24
1x0.511
0.5
0.34
1
610
22
1x0.643
0.6
0.39
1.1
610
20
1x0.813
0.8
0.49
1.3
610
18
1x1.024
1
0.59
1.5
610
Shipping packaging
Roll packing, Spool Packing, Carton ,With Pallet




FAQ1. What is UL1571 PVC wire?
UL1571 is a single-conductor PVC-insulated wire rated for 30V, primarily used for internal wiring in electronic and electrical equipment. It complies with UL7582. What are the temperature and voltage ratings?
Rated temperature: 80°C (some variants may support higher temperatures, e.g., 105°C).
Rated voltage: 30V AC/DC.3. What are the insulation thickness requirements?
Minimum: 2 mils (≈0.05mm) at any point.
Maximum: 100 mils (≈2.54mm).
Typical thicknesses: 0.08–0.26mm (varies by AWG size).4. What conductor types are used?
Bare copper or tinned copper
Solid or stranded (e.g., 7/0.1mm for 30 AWG).5. What are the flame resistance standards?
Passes UL VW-1 and CSA FT1 vertical flame tests.6. What are the common applications?
Internal wiring for electronics, appliances, and transformers.
Used in laptops, medical devices, and power adapters.
7.What AWG sizes are available?Common sizes:30 AWG to 16 AWG (smaller gauges for finer wiring).
8. Can UL1571 wire be used outdoors?
No, it is designed for indoor use in electronic equipment and should not be exposed to harsh environments.
9. Where can I buy UL1571wire?
Welcome to Buy From Shenzhen City Runqi Wire Co.Ltd/Factory at Huizhou City
80°C 300V Hook-Up Wire – UL 1571 Rated for Internal Wiring
UL1571 wire is a type of hook-up wire known for its PVC or SRPVC insulation, typically used for internal wiring in electronic equipment, particularly in Class 2 circuits. It is rated for 80°C and 30V, and is often stranded, with tinned copper conductors.
Category:
Key Words:
Factory Introduction