ThinkGrow DEA-10 3 ft 30A AWG#10 Extension Power Cord
ThinkGrow's heaviest daisy-chain jumper. The DEA-10 runs 30A continuous on 10 AWG copper (5.26 mm2) across a tight 3 ft (0.9 m) gap between fixtures. On a 30A 277V circuit that is enough current to chain up to 18 fixtures per ThinkGrow's published math. Then you need to drop a fresh feed from the panel. ETL-listed with IP67 connectors so a wet room will not take it out.
DEA-10 in a Commercial Multi-Fixture Run
Voltage drop across 10 AWG over 3 ft is well below the 3% NEC threshold even at full 30A load. Every fixture in the chain sees effectively the same input voltage. The 30A ceiling matters most when sizing the breaker. Growers typically run 18 fixtures on a single 30A 277V circuit. That makes large rooms feasible without rewiring the panel for every row. The IP67 connectors keep the chain alive through a foliar spray pass.
Key Features
- Length: 3 ft (0.9 m), tight jumper between fixtures in a high-current chain
- Wire gauge: 10 AWG copper, 5.26 mm2 — built for 30A continuous duty
- Amperage: 30A — the ThinkGrow ceiling for daisy-chain capacity
- Voltage range: 100-277V auto-sensing, matches every current ThinkGrow LED fixture
- Chain capacity: Up to 18 fixtures per 30A circuit per manufacturer guidance
- Certification: ETL-listed and IP67 waterproof connectors
Technical Specifications
| Specification | Value |
|---|---|
| Model | DEA-10 |
| Length | 3 ft (0.9 m) |
| Wire Gauge | 10 AWG (5.26 mm2) |
| Amperage | 30A |
| Voltage Range | 100-277V auto-sensing |
| Certification | ETL-listed, IP67 waterproof connectors |
| Chain Capacity | Up to 18 fixtures per 30A circuit |