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Square D
Load Center, QO, 42 Spaces, 300A, 240V, Main Circuit Breaker, 1 Phase
Mfr # QONQ42MS300
Zoro # G0570818
product price: $1,844.99
/ea
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$1,844.99
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Key Features
- Main Circuit Breaker or Main Lug Main Circuit Breaker
- Number of Spaces 42
- Voltage 240V
- Phase 1
- Height 62 in
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Product Information
- Brand Square D
- MFR # QONQ42MS300
- Zoro # G0570818
- UPC # 785901706779
- Country of Origin Mexico
- Category Panelboards, Load Centers, & Circuit Breaker Enclosures
Dimensions
| Height | 62 in |
| Width | 20 in |
| Depth | 5.75 in NEMA 1 || 6.5 in NEMA 3R/5/12 |
| Enclosure Nominal Height | 62 in (1574.80 mm) |
| Enclosure Nominal Width | 20 in (508.00 mm) |
| Enclosure Nominal Depth | 5.75 in (146.05 mm) NEMA 1; 6.5 in (165.10 mm) NEMA 3R/5/12 |
Description
QO load centers offer premium features by allowing QO breakers, ground arc fault interrupters arc fault interrupters and surge arresters to be installed inside QO load centers enable the use of a full complement of accessories. Systems can be single or three phase and have indoor and outdoor versions. This load center interior has a high amperage fixed main with factory installed main lugs that are rated for 400 A. This interior has 42 spaces and has a 65 kA breaking capacity. The main lugs will accept 1/0 AWG to 750 kcmil copper or aluminum wire. This interior is UL component recognized and cUL certified. It is encased in a NQ enclosure.
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