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NQ442L4 | Schneider Electric Square D NQ Panelboard Interior 42 Spaces 400A 240V 3-Phase
- Regular price
- $2,539.00
- Sale price
- $2,539.00
- Regular price
-
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Product Description P/N: NQ442L4
Description
The Schneider Electric Square D NQ442L4 is a panelboard interior designed for commercial and industrial power distribution systems. It supports 42 circuit breaker spaces and is rated for 400 A operation in 240 V, 3-phase, 4-wire applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric / Square D |
| Category | Load Center / Panel Board |
| Part Number | NQ442L4 |
| Subcategory | Panelboard Interior |
| Series | NQ |
| Number of Spaces | 42 |
| Line Rated Current | 400 A |
| Voltage Rating | 240 V AC |
| Number of Phases | 3 Phase, 4 Wire |
| Enclosure Nominal Height | 50 in (1270 mm) |
| Enclosure Nominal Width | 20 in (508 mm) |
| Enclosure Nominal Depth | 5.75 in (NEMA 1), 6.5 in (NEMA 3R/5/12) |
| Interior Height | 45 in (1143 mm) |
| Interior Width | 10.44 in (265.18 mm) |
| Bus Material | Aluminum |
| Neutral Rating | 200% Rated |
| Feed Configuration | Field Convertible Top or Bottom Feed |
Information About NQ442L4
The NQ442L4 is part of Schneider Electric’s Square D NQ panelboard system, engineered for use in commercial buildings, industrial facilities, stadiums, and office environments. It is designed to accommodate a broad range of Square D circuit breakers, accessories, and factory-installed options. The interior supports field conversion between top and bottom feed orientations and can be configured from a main lug to a main breaker arrangement, offering adaptability during installation or future system upgrades.
Key Features:
- NQ Series Panelboard Design: Engineered for commercial and industrial electrical distribution systems.
- 42 Circuit Spaces: Provides extensive capacity for branch and feeder circuit configurations.
- 400 Amp Main Lug Rating: Supports higher-load distribution requirements.
- 3-Phase, 4-Wire Configuration: Suitable for balanced three-phase power systems.
- 200% Rated Neutral: Designed to handle nonlinear loads common in modern facilities.
- Field Convertible Feed Orientation: Allows top or bottom feed installation flexibility.
- Expandable and Customizable: Compatible with Square D breakers, accessories, and ready-to-install kits.
The NQ442L4 delivers the reliability and flexibility required for scalable electrical distribution using Schneider Electric Square D NQ panelboard systems.
Description
The Schneider Electric Square D NQ442L4 is a panelboard interior designed for commercial and industrial power distribution systems. It supports 42 circuit breaker spaces and is rated for 400 A operation in 240 V, 3-phase, 4-wire applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric / Square D |
| Category | Load Center / Panel Board |
| Part Number | NQ442L4 |
| Subcategory | Panelboard Interior |
| Series | NQ |
| Number of Spaces | 42 |
| Line Rated Current | 400 A |
| Voltage Rating | 240 V AC |
| Number of Phases | 3 Phase, 4 Wire |
| Enclosure Nominal Height | 50 in (1270 mm) |
| Enclosure Nominal Width | 20 in (508 mm) |
| Enclosure Nominal Depth | 5.75 in (NEMA 1), 6.5 in (NEMA 3R/5/12) |
| Interior Height | 45 in (1143 mm) |
| Interior Width | 10.44 in (265.18 mm) |
| Bus Material | Aluminum |
| Neutral Rating | 200% Rated |
| Feed Configuration | Field Convertible Top or Bottom Feed |
Information About NQ442L4
The NQ442L4 is part of Schneider Electric’s Square D NQ panelboard system, engineered for use in commercial buildings, industrial facilities, stadiums, and office environments. It is designed to accommodate a broad range of Square D circuit breakers, accessories, and factory-installed options. The interior supports field conversion between top and bottom feed orientations and can be configured from a main lug to a main breaker arrangement, offering adaptability during installation or future system upgrades.
Key Features:
- NQ Series Panelboard Design: Engineered for commercial and industrial electrical distribution systems.
- 42 Circuit Spaces: Provides extensive capacity for branch and feeder circuit configurations.
- 400 Amp Main Lug Rating: Supports higher-load distribution requirements.
- 3-Phase, 4-Wire Configuration: Suitable for balanced three-phase power systems.
- 200% Rated Neutral: Designed to handle nonlinear loads common in modern facilities.
- Field Convertible Feed Orientation: Allows top or bottom feed installation flexibility.
- Expandable and Customizable: Compatible with Square D breakers, accessories, and ready-to-install kits.
The NQ442L4 delivers the reliability and flexibility required for scalable electrical distribution using Schneider Electric Square D NQ panelboard systems.