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The QU816D400SL is a meter main designed by Schneider Electric in the Square D series. This model supports a line-rated current of 400 A and can handle a short circuit current of 25 kA. It is designated for single-phase systems, featuring a ringless meter socket and capable of mounting on surfaces. This unit accommodates 8 spaces and allows up to 16 circuits, including provisions for 8 tandem breakers.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Line | Square D |
| Part Number | QU816D400SL |
| UPC | 785901468455 |
| Weight | 115.00 lbs (52.16 kg) |
| Product | Meter Mains |
| Line Rated Current | 400 A |
| Short Circuit Current | 25 kA |
| Number of Phases | 1 |
| Meter Socket Type | Ringless |
| Mounting | Surface |
| Number of Spaces | 8 |
| Number of Circuits | 16 |
| Number of Tandem Breakers | 8 |
| Electrical Connections | Studs |
| Main Breaker Rating | 200 A |
| Bypass Type | Class 320 Lever Bypass |
| Wire Size | AWG 4 to 250 kcmil |
The Schneider Electric QU816D400SL meter main provides a robust solution for electrical distribution needs. This meter main operates at a line-rated current of 400 amps and is designed to manage short circuit currents up to 25 kA. It accommodates single-phase installations and features a ringless meter socket for straightforward maintenance and operation.
The dimensions of the meter main are 43 inches in height, 28.25 inches in width, and 7.87 inches in depth. Installation is intended for surface mounting, offering flexibility for placement in various locations. This product includes 8 spaces, allowing it to handle up to 16 circuits which is beneficial for efficient use of the electrical system. There are provisions for 8 tandem breakers, which can optimize space management for circuit protection.
Electrical connections in the unit are made through studs, ensuring secure and reliable connectivity. The main breaker of this system is rated for 200 amps, allowing it to effectively handle the maximum load. Additionally, the Type 320 lever bypass facilitates easy access for meter reading while maintaining system integrity. The wire size compatibility ranges from AWG 4 to 250 kcmil, catering to a variety of installation requirements. Overall, the QU816D400SL serves as a vital component in electrical distribution, combining high capacity with flexible configuration options.