Product Information

Specification

4 AWG 1 Conductor Tin Plated Copper Unshielded Silicone STS HV Skin-Effect Tracing Wire

Allowable Ampacity for 4 AWG 1 Conductor Tin Plated Copper Unshielded Silicone STS HV Skin-Effect Tracing Wire: 100 Amps

About:

This wire is designed for high-voltage applications where environmental resistance and durability are crucial. It utilizes a tin-plated copper conductor and is unshielded, with a silicone skin-effect tracing that enhances its performance under extreme conditions.

Also Known As:

• High Voltage Silicone Insulated Tracing Wire
• Tin Plated Copper Trace Wire with Silicone Coating
• Unshielded Skin-Effect Trace Wire for High Voltage

Application:

• Area Classification: Hazardous and non-hazardous locations
• Traced surface type: Metal

Standards:

• UL or IEC specifications for electrical and thermal properties
• RoHS compliance for environmental safety
• Specific aerospace or automotive industry standards

Construction:

• Conductor: Tin-plated copper for corrosion resistance and enhanced conductivity
• Insulation: High-grade silicone providing thermal stability and flexibility
• Configuration: Unshielded to facilitate ease of installation in tight spaces

Features:

• Custom engineered design, depending on the unique application type
• Safe and efficient in operation: fully grounded system with zero electrical potential on pipe surfaces, can be used in Class 1 Division 2 and Zone 2 hazardous areas
• Long circuit lengths (up to 31 miles/50 km), minimize operating and installation costs by reducing the required number of power supply points
• Advanced control systems with multiple temperature inputs to adequately monitor and control longline heat tracing
• Reliable during long life: entire circuit is encapsulated within rugged heat tubes and steel boxes

Specifications:

• AWG Size: 4
• Item Name: STS-HV/21.100-WIRE #4AWG
• Supply Voltage: 0 – 10000 V
• Outer Jacket Material: Silicone
• Min Bending Radius @ -67°F: 4.3 in
• Max Power Output: 21.3 W/ft
• Continuous Exposure Temperature, Power On: 302 °F
• Min Installation Temperature: -67 °F
• Area Classification: Non-Hazardous; Hazardous
• Ground Path Type: None
• Weight: 0.323 lb/ft
• Part Number: 1244-022564

*Data provided on this page is subject to change based on different manufacturers' variances

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