Selecting the Right AWG Wire for Smarter, Safer Industrial Performance

OAKWOOD, Ga. - Nov. 24, 2025 - PRLog -- advanced manufacturing and automation, every detail matters—especially wiring. Choosing the right wire gauge may seem small, but it greatly impacts safety and efficiency. The correct gauge ensures proper power delivery without overheating or energy loss. It keeps operations reliable, prevents downtime, and reduces costly repairs. Understanding wire gauge helps you make smarter choices for long-term performance.

Why AWG Matters
AWG (American Wire Gauge) is the U.S. standard for wire diameter, ranging from 0000 (largest) to 40 (smallest). Think of gauge like pipe width: thinner wires carry less current safely. For motors and heavy-duty equipment, 10 AWG wires handle high current and reduce resistance. For sensors and data lines, 22–24 AWG offers flexibility and cost-effectiveness. Too small a gauge risks overheating and voltage loss; oversizing adds unnecessary cost. Careful evaluation is essential.

Key Considerations in AWG Selection

Power Requirements
The National Electrical Code (NEC) sets ampacity ratings—the maximum safe current. For example, 12 AWG copper wires handle up to 20 amps per NEC Table 310.16, making them suitable for motors. AWG 18 is common for control circuits carrying low currents under 7 amps. Always consult NEC or local codes.

Distance and Voltage Drop
Longer cables increase resistance and reduce performance. NEC Article 210.19(A)(1) limits voltage drop to 3% for branch circuits. For 120V systems beyond 50 feet, use 14 AWG or thicker (12 or 10 AWG) to meet requirements.

Flexibility and Installation
Wires in the 22–28 AWG range are highly flexible for robotics and dynamic systems. Thicker gauges (10–20 AWG) suit stationary equipment, offering durability and higher current capacity for motors, actuators, and panels.

AWG by Application

• Power Equipment (Motors, Actuators): 10–14 AWG
• Control & Signaling (PLCs, Panels): 16–20 AWG
• Sensors & Data (Ethernet, Low-Voltage): 22–28 AWG

Specifications follow NEC, UL/CSA, and ANSI/TIA standards for safe, efficient wiring.

Powering Industrial Connections
Selecting the correct wire directly impacts system reliability. Mencom provides industrial wiring solutions that meet regulations and help reduce risks and downtime in harsh environments. The company offers wires and connectors in common AWG sizes from 10 to 24.

Please visit https://www.mencom.com for more details.