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Brand: ThinkGrow

ThinkGrow RC-EC-240 Replacement 12 ft 220V/240V Power Cord | NEMA 6-15

ThinkGrow RC-EC-240 Replacement 12 ft 220V/240V Power Cord | NEMA 6-15

SKU: SKU:RC-EC-240

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Regular price $23.00 USD
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Availability: Online | Will Call Locations Stock May Vary

The ThinkGrow RC-EC-240 is a 12 ft replacement main power cord with a NEMA 6-15 plug for running ThinkGrow LED fixtures on 220V or 240V. This 240V grow light power cord replaces a lost or damaged EC-240 cord.

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ThinkGrow RC-EC-240 Replaces the 240V Main Cord for ThinkGrow LEDs

ThinkGrow fixtures take a detachable main power cord, so a damaged cord does not mean a new light. The RC-EC-240 is the replacement for the 220V/240V version of that cord. It runs 12 ft from the fixture to the outlet. The wall end carries a NEMA 6-15 plug, according to Evolve Garden Supply's listing. That plug fits standard 6-15 receptacles as well as T-slot 6-20 receptacles on the same voltage. In the Model One system, this main cord feeds each group of drivers through a TDC-1 splitter cable. The cord is rated for rooms from 32 to 122°F at up to 90% humidity. Retail listings put the boxed cord at about 5.4 × 6.7 × 2.4 in. It ships at roughly 1.06 lbs. One cord comes in the package.

Swapping in a 240V Grow Light Power Cord

Turn off the circuit and unplug the old cord before touching the fixture. Disconnect the damaged cord from the fixture's power input. Seat the new cord's connector fully and lock it if the connector has a locking collar. Route the cord so it does not hang across hot surfaces, sharp edges or standing water. Confirm the receptacle is on a matching high-voltage circuit before plugging in. Keep the total load on each circuit within its rating when several fixtures share it. Check the plug and cord jacket during each turnover and replace anything cracked. For 277V commercial rooms, ThinkGrow also offers a matching cord with an L7-15P plug. Model One installers who prefer a single piece can use a TDC-240 splitter cord instead. Browse our grow light power cords for other plug types and lengths.

Key Features

  • 12 ft Length: Reaches from the fixture to a wall or ceiling outlet.
  • NEMA 6-15 Plug: Fits 6-15 and T-slot 6-20 receptacles on 220–240V circuits.
  • Direct Replacement: Swaps in for a lost or damaged ThinkGrow EC-240 cord.
  • Model One Ready: Feeds a driver group through a TDC-1 splitter cable.
  • Grow Room Rated: 32–122°F working range, up to 90% humidity.

Technical Specifications

Specification Value
Part number RC-EC-240
Length 12 ft
Voltage 220V/240V
Plug NEMA 6-15 (per Evolve Garden Supply)
Working temperature 32–122°F
Working humidity ≤90% RH
Package size 5.43 × 6.69 × 2.44 in
Shipping weight 1.06 lbs
Package contents 1 × 12 ft 220V/240V power cord