15FT 30 AMP Generator Cord and Pre-Drilled Power Inlet Box Kit ETL Listed, NEMA L14-30P to L14-30R, 125/250V, Waterproof Pre-Drilled Power Inlet Box with Cord

• 【Heavy Duty 30 Amp Generator Cord】 INFGO 30 amp generator cord is made of 100% pure copper conductors with flame-retardant coating and durable PVC jacket. Length: 15FT; Voltage: 125V/250V; Wire Gauge: 10/4 AWG STW; Male Plug: NEMA L14-30P; Female Plug: NEMA L14-30R twist locking connector; Max Wattage: 7,500 Watts.
• 【Pre-Drilled 30 Amp Generator Inlet Box】 NEMA L14-30P 30 amp inlet box is designed with pre-drilled holes on all 4 sides (left, right, bottom, rear), allowing direct connection to switches and panels from multiple directions. NO drilling tools needed – easily open the hole with your fingers in just 30 seconds. Large interior space (4" x 3" x 6.1") makes wiring simple and hassle-free.
• 【Weatherproof & All-Season Durability】 Heavy-duty SJTW jacket with waterproof molded plugs and flame-retardant PVC sheath. Built to withstand rain, snow, extreme heat, UV rays, and rough conditions. Twist lock design prevents accidental disconnection from vibration or pulling – your power stays on when you need it most.
• 【ETL Listed & Safety Certified】 Both the 30A generator cord and power inlet box are ETL Listed, meeting strict North American electrical safety standards. The input box is equipped with a green indicator light that provides a clear visual indication of the power status. 100% copper conductors with thick insulation ensure stable current and cool operation even under full load.
• 【What You'll Get】 Complete kit includes: 1 x 30A generator extension cord (10FT) + 1 x pre-drilled 30A generator inlet box + 1 x cable tie . Backed by professional customer service – contact us anytime with questions, and we'll respond promptly.

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1 Safety light indication 2 Installation in Second 3 Twist‑Lock Connection 4 Built for Extreme Weather