12-2 Shielded VNTC Tray Cable Type TC-ER (THHN PVC 600V)

This 12 AWG, 2-conductor shielded VNTC (Vinyl Nylon Tray Cable) is a high-performance industrial cable designed for control and power applications that require reliable protection against electromagnetic interference (EMI). Featuring a 100% aluminum foil shield and heavy-duty 12 AWG copper conductors, it is ideal for circuits that need to maintain signal integrity while providing more current-carrying capacity than standard control wires.

Key Features of 12-2 Shielded VNTC

• High-Quality Signal Shielding: The overall aluminum foil-polyester tape shield provides 100% coverage, effectively blocking EMI and RFI from disrupting sensitive control loops or digital signals.

• Increased Ampacity: The 12 AWG copper conductors support a higher current load than 14 or 16 AWG cables, making it suitable for longer cable runs where minimizing voltage drop is critical.

• Rugged THHN/PVC Construction: Each conductor is insulated with PVC and a protective nylon skin (THHN/THWN), providing excellent resistance to heat, moisture, and oil.

• Industrial Grade Jacket: The outer PVC jacket is flame-retardant, sunlight-resistant, and moisture-resistant. It is approved for use in cable trays, raceways, and direct burial applications.

Common Applications

• Industrial Control Systems: Connecting PLCs to remote field devices such as sensors, switches, and high-draw solenoids.

• VFD Peripheral Wiring: Used for auxiliary control and monitoring circuits near Variable Frequency Drives to prevent electrical noise interference.

• Power Plant Telemetry: Reliable transmission of monitoring signals in utility and power generation environments.

• Wastewater Treatment Facilities: Durable enough for the chemical and moisture-heavy environments found in treatment plant raceways and trays.

Conductor Identification: E2 Color Code

• Conductor 1: Black

• Conductor 2: Red

Technical Specifications

• Conductor Size: 12 AWG

• Number of Conductors: 2

• Conductor Material: Bare Annealed Copper (Stranded)

• Insulation: THHN/THWN (PVC with Nylon Skin)

• Shielding: Aluminum Foil-Polyester Tape (100% coverage)

• Drain Wire: Tinned Copper

• Jacket: Flame-Retardant PVC (Black)

• Voltage Rating: 600V

• Temperature Rating: 90°C Dry / 75°C Wet

• Compliance: UL 1277 (Type TC), UL 1581, IEEE 1202, RoHS Compliant

Technical Note: To ensure proper shielding, the tinned copper drain wire should be connected to a ground bus at the power source end only. This prevents ground loops while allowing the shield to effectively drain electrical noise. Note that while this is a Tray Cable (Type TC), it may not be rated for Exposed Run (ER) unless specifically marked by the manufacturer.

CABLE TYPE: 12/2 Shielded VNTC (THHN/PVC)

COLOR CODE: E2 Standard

DISCLAIMER: The technical information, ampacity ratings, and color codes provided are for general reference only. Specifications may vary by manufacturer and are subject to change without notice. Always consult with a licensed electrical engineer or local building authorities to ensure compliance with the National Electrical Code (NEC) and all local safety regulations before installation.

General Shipping Information

In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.

You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.

Expedited Shipping

Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).

Returns

You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.

Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.

Orders on any items with a material value of $50 or less are non-returnable.