Square D 3G-OTH-22809 — Technical Specifications
The SQUARE D QOB Series Miniature Circuit Breaker (MPN QOB320SWN) is a bolt-on type rated for 20 A, 120/240V AC, three-phase operation with a maximum AIR rating of 10kA at 120/240V AC. Designed for use with Square D NQOD Panelboards, this 3-pole breaker provides overcurrent protection in industrial electrical distribution systems.
Technical Specifications
| Parameter | Value |
|---|---|
| AC | 120/240V |
| Amps | 20 A |
| Type | Three Phase, 10kA at 120/240V AC |
| Brand | SQUARE D |
| Phase | Three |
| Poles | 3 |
| For Use With | Square D NQOD Panelboards |
| Max. AIR Rating | 10kA at 120/240V AC |
| AC Voltage Rating | 120/240V AC |
| Manufacturer Part Number | QOB320SWN |