UL3347 XLPE Insulated Wire – 80°C / 300V Hook-Up Wire for Internal Wiring Applications
UL3347 is a UL-certified single-conductor wire insulated with cross-linked polyethylene (XLPE). Rated for 80°C and 300V, this wire is designed for internal wiring in electronic and electrical equipment where heat resistance, voltage stability, and flame performance are critical.
Key Features
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Conductor: Solid or stranded bare or tinned copper, available in sizes from 32 AWG to 16 AWG
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Insulation: Extruded XLPE with a uniform thickness of 0.47 mm
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Temperature Rating: Up to 80°C
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Voltage Rating: 300V
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Flame Resistance: Passes horizontal flame test requirements
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Standards: Complies with UL 758 Appliance Wiring Material (AWM) Style 3347
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Usage: Designed for internal wiring in electronic and electrical equipment
Common Applications
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Internal wiring in electronic devices and instrumentation
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Applications requiring moderate heat resistance and low-voltage performance
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Internal connections in compact or precision electronic systems
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