This 16 AWG, 3-conductor shielded VNTC (Vinyl Nylon Tray Cable) is a high-performance, dual-rated Type TC-ER industrial cable. Engineered for precision control and power-limited circuits, it combines a robust 16 AWG gauge for higher ampacity with 100% foil shielding to protect sensitive signals. The TC-ER (Exposed Run) rating allows for maximum installation efficiency by permitting transitions from tray to equipment without the need for conduit.

Key Features of 16-3 Shielded VNTC (TC-ER)

• Exposed Run (TC-ER) Rated: This cable meets the rigorous crush and impact standards of UL 1277. Per NEC 336.10, it can be routed outside of a cable tray to the equipment it connects for up to 6 feet without continuous support or conduit, lowering labor and material costs.

• 100% EMI/RFI Shielding: Equipped with an overall aluminum foil-polyester tape shield and a tinned copper drain wire. This construction ensures total coverage, preventing electromagnetic interference from surrounding motor leads and high-frequency machinery.

• Enhanced Conductor Capacity: The 16 AWG gauge provides lower resistance and higher current-carrying capacity than 18 AWG, making it ideal for longer circuit runs or applications requiring more robust power delivery to sensors and actuators.

• Flexible TFFN Conductors: Utilizing TFFN (Thermoplastic Flexible Fixture Nylon) stranded conductors ensures the cable remains manageable during installation, making it easier to pull through trays and terminate in crowded control enclosures.

Common Applications

• 120V AC Control Circuits: The Black, White, and Red color code is standard for 120V AC systems where Black is hot, White is neutral, and Red is used for a switched leg or signal.

• Instrumentation & Signal Loops: Connecting transmitters or sensors that require a common and two signal legs to PLC input modules in noisy environments.

• Industrial Automation: Perfectly suited for robotic cells and automated assembly lines where conductors must drop from overhead trays directly to machine-mounted junction boxes.

• Process Control Logic: Providing shielded power to peripheral devices such as fans, solenoids, or status indicators where noise suppression is critical.

Conductor Identification: Standard Color Code

• Conductor 1: Black

• Conductor 2: White

• Conductor 3: Red

Technical Specifications

• Conductor Size: 16 AWG

• Number of Conductors: 3

• Conductor Material: Bare Annealed Copper (Stranded)

• Insulation: TFFN (PVC with Nylon Skin)

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

• Drain Wire: Tinned Copper

• Jacket: Flame-Retardant, Sunlight-Resistant PVC (Black)

• Ratings: 600V | 90C Dry | Type TC-ER

• Compliance: UL 1277, UL 66, IEEE 1202, RoHS Compliant

Technical Note: To maximize the effectiveness of the shield, the tinned copper drain wire should be landed at a ground bus at the source end only. This configuration prevents ground loops. Given the 16 AWG construction, ensure that tray load and conduit fill calculations are verified prior to installation.

CABLE TYPE: 16/3 Shielded VNTC (TFFN/PVC)

RATING: Type TC-ER

COLOR CODE: Black, White, Red

DISCLAIMER: The technical information 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.