Overview
The Lighting Control & Design (Acuity) GR1404 LT INT 4NCL DTC DV is a normally closed (NC) relay and timer engineered for commercial and industrial lighting control applications. Operating on a dual voltage input of 120/277 Vac, this relay delivers robust switching capacity — rated at 20A for 120 Vac tungsten loads and 30A for 277 Vac ballast and HID loads. Part of the Blue Box LT series from Acuity’s Lighting Control & Design division, it is designed for reliable, long-cycle lighting control in new construction and retrofit applications.
Features
- Normally closed (NC) contact configuration for fail-safe lighting control
- Dual voltage input: 120/277 Vac
- 20A switching capacity at 120 Vac (tungsten load)
- 30A switching capacity at 277 Vac (ballast and HID loads)
- Blue Box LT series — Lighting Control & Design (Acuity) platform
- Sold as individual unit (EA / each)
Specifications
| Manufacturer | Lighting Control & Design (Acuity) |
|---|---|
| Model Number | GR1404 LT INT 4NCL DTC DV |
| Series | Blue Box LT |
| Contact Type | Normally Closed (NC) |
| Input Voltage | 120/277 Vac |
| Current Rating (120 Vac Tungsten) | 20A |
| Current Rating (277 Vac Ballast/HID) | 30A |
| Unit of Measure | Each (EA) |
| Country of Origin | United States |
| UNSPSC | 39121107 |
| Graybar Item # | 25522826 |

