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UL 4330

Silicone rubber sheathed wire
Specifications
Nominal voltage: 300V
Temperature range: 150℃
Standard: UL758
Availability:
Quantity:
Inquiry

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Product Description

Applications

Widely used in home appliance, lighting, heater, motor&generator, UAV, robot, industrial power etc.

Colours: All colours

Product dimensions

Conductor

Insulation

Diameter
(mm)

Size
(AWG)

Construction
(No./mm)

Diameter
(mm)

Nominal Thickness
(mm)

Nominal Thickness
(mm)

2×18

7/0.39

1.17

0.45

≥0.40

5.50-7.00

2×16

7/0.49

1.47

0.45

≥0.40

6.00-7.50

2×14

41/0.254

1.89

0.55

≥0.40

8.00-9.50

3×18

7/0.39

1.17

0.45

≥0.40

5.50-7.00

3×16

7/0.49

1.47

0.45

≥0.40

6.00-7.50

3×14

41/0.254

1.89

0.55

≥0.40

8.00-9.50

4×18

7/0.39

1.17

0.45

≥0.40

6.00-7.50

4×16

7/0.49

1.47

0.45

≥0.40

6.50-8.00

4×14

41/0.254

1.89

0.55

≥0.40

8.50-10.00

FAQ

FAQs
  • Q: How to choose the right wire for high-temperature environments?
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    A: For high-temperature environments, it is recommended to use fluoroplastic wires (e.g., UL1330, 200℃) or silicone rubber wires (e.g., UL3251, 250℃).
  • Q: Which wires are suitable for automotive or new energy vehicle internal wiring?
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    A: Wires for automotive electrical systems (e.g., QB-B, FLRY-A) and wires for electric vehicles (e.g., EV XLPE WIRE) are specifically designed for internal vehicle wiring.
  • Q: Which wire should be used for electronic equipment requiring anti-interference?
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    A: PVC sheathed wires with Al-Mylar shielding (e.g., UL2464, UL2517) can effectively resist external electromagnetic interference.
  • Q: Which wires have excellent oil and climate resistance?
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    A: Cross-linked PE wires (XLPE) and fluoroplastic wires (FEP) typically possess excellent oil and climate resistance due to their material properties.
  • Q: How to distinguish PVC electronic wires with different temperature ratings?
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    A: You can distinguish them by their UL style numbers, for example, UL1571 is rated for 80℃, while UL1015 is rated for 105℃.
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ISO-Certified Wire & Cable Manufacturer in Dongguan, China
Founded in 2016, Dongguan Zhongwei Cable Technology Co., Ltd. manufactures internal wires, cables and custom wire harnesses using silicone rubber, halogen-free compounds, XLPE, PVC and fluoropolymers.
Our solutions serve home appliances, automotive and EV systems,industrial automation, energy storage, UAVs and other electrical equipment.

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 +86-136-2097-8184
 +86-769-8279-1660
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