QO320L125G | Square D QO Series 125A 3-Phase 20-Space Indoor Load Center
Square D · Industrial Automation & Electrical
Description The Square D QO320L125G is a three-phase load center engineered to distribute power safely and efficiently in commercial and light industrial electrical systems. Featuring a 125-amp fixed main lug configuration, this load center supports up to 20 circuits within a compact indoor enclosure. It is designed for use with QO circuit breakers and operates across multiple three-phase voltage configurations. Technical Specifications Condition New/Never Used Surplus Brand Square D Category Power Distribution Part Number QO320L125G Subcategory Load Centers Series QO Product Type Load Center Rated Current 125 A Number of Spaces 20 Maximum Circuits 20 Number of Phases 3 Phase Voltage Rating 208Y/120 V AC, 240/120 V Delta AC, 240 V Delta AC Busbar Material Tin-Plated Copper Enclosure Rating NEMA 1 Indoor Enclosure Material Welded Sheet Steel Electrical Connection Lugs Ground Bar Included (Not Installed) Ambient Operating Temperature 23 °F to 104 °F (-5 °C to 40 °C) Height 20.9 in (531 mm) Width 14.3 in (362 mm) Weight 12.95 lb (5.87 kg) Information About QO320L125G The QO320L125G is part of Square D’s QO series, known for durable construction and reliable electrical distribution performance. This load center utilizes tin-plated copper busbars housed in a welded steel enclosure with a baked enamel gray finish for long-term durability. It supports three-phase, three-wire and four-wire systems and is compatible with both copper and aluminum conductors. Intended for indoor installations, the unit includes a grounding bar and provides flexibility for various commercial power distribution layouts. Key Features: 125 Amp Main Lug Rating: Supports reliable power distribution for moderate-load three-phase systems. Three-Phase Compatibility: Designed for both 3-phase 3-wire and 3-phase 4-wire electrical configurations. 20 Space Design: Accommodates up to 20 single-pole circuits without tandem breakers. Tin-Plated Copper Busbars: Enhance conductivity and corrosion resistance. NEMA 1 Indoor Enclosure: Suitable for dry, indoor electrical rooms and utility spaces. Fixed Main Lugs: Provides a stable, non-convertible main lug connection. Ground Bar Included: Supplied with a grounding bar for proper system grounding. The QO320L125G delivers the reliability and precision required for three-phase indoor power distribution systems.
Brand: Square D · Category: Industrial Automation & Electrical
Key features
- 125 Amp Main Lug Rating: Supports reliable power distribution for moderate-load three-phase systems.
- Three-Phase Compatibility: Designed for both 3-phase 3-wire and 3-phase 4-wire electrical configurations.
- 20 Space Design: Accommodates up to 20 single-pole circuits without tandem breakers.
- Tin-Plated Copper Busbars: Enhance conductivity and corrosion resistance.
- NEMA 1 Indoor Enclosure: Suitable for dry, indoor electrical rooms and utility spaces.
- Fixed Main Lugs: Provides a stable, non-convertible main lug connection.
- Ground Bar Included: Supplied with a grounding bar for proper system grounding.
Specifications
| Manufacturer part number | QO320L125G |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Power Distribution |
| Part Number | QO320L125G |
| Subcategory | Load Centers |
| Series | QO |
| Product Type | Load Center |
| Rated Current | 125 A |
| Number of Spaces | 20 |
| Maximum Circuits | 20 |
| Number of Phases | 3 Phase |
| Voltage Rating | 208Y/120 V AC, 240/120 V Delta AC, 240 V Delta AC |
| Busbar Material | Tin-Plated Copper |
| Enclosure Rating | NEMA 1 Indoor |
| Enclosure Material | Welded Sheet Steel |
| Electrical Connection | Lugs |
| Ground Bar | Included (Not Installed) |
| Ambient Operating Temperature | 23 °F to 104 °F (-5 °C to 40 °C) |
| Height | 20.9 in (531 mm) |
| Width | 14.3 in (362 mm) |
| Weight | 12.95 lb (5.87 kg) |
| Product type | Load Centers |
Contact Safety Shops for pricing, delivery and project support in the UAE.