Atima Fan-Style Generator Power Cord Up to 7500 Watts (L14-30P to Four 5-20R) AGC100 30Amp 25 FT B Package 4 CORES COPPER WIRE This heavy duty extension cord model AGC100 from ATIMA Power Equipment contains 10AWG 4 cores copper wire. OUTDOOR USEThe generator power cable rated at 30 Amps can carry up to 7500 Watts of power from your generators. Extend your power up to 25 ft. away from hazardous generator exhaust FLEXIBLE This generator extension cord made with SWT insulation, high quality thermoplastic jacket and is sturdy.It is weather guard for outdoor or indoor use. The heat resistant is up to 220c.Cold and heat resistant 10 gauge wire rated for 125/250V use PERFECT FIT - The generator cable with RV NEMA L14-30P twist lock to 4*5-20R receptacles(group) would perfect fit your portable generators and favorite appliances. WARRANTY - This generator locking extension cord has worry-free 1-year warranty and friendly customer service