QO 15 Amp 3-Pole 240V Plug-in Circuit Breaker
SKU: EQO315
Need More?
Need more than what's currently in stock? We can help!
Contact us via our website chat or call us at 1-833-PAULBHD to inquire about availability and to place your order.
$119.99
Features
Specifications
Built for three-phase electrical systems, this 15A miniature breaker delivers consistent overload and short-circuit defense. It utilizes proven thermal-magnetic trip technology to safeguard wiring in commercial and industrial settings. Installation is straightforward thanks to the plug-on mounting style, which fits perfectly into Square D QO load centers and NQ panelboards. The pressure plate terminals are designed to accommodate 14 to 8 AWG copper or aluminum conductors.
| Brand | Square D |
|---|---|
| Date Added | May 28, 2026 |
| UPC | 785901400646 |
| Store Location (Lititz, PA) | Aisle 08, Section D2 |
| Package Length (in) | 3.20" |
| Package Width (in) | 3.00" |
| Package Height (in) | 2.30" |
| Manufacturer Part Number | QO315 |
| Series | QO |
| Part Number | QO315 |
| Amperage | 15A |
| Voltage | 120VAC, 240VAC, 120/240VAC |
| Poles | 3 |
| Phase | 3 |
| AIC Rating | 10kA @ 120VAC, 10kA @ 240VAC, 10kA @ 120/240VAC |
| Mounting Style | Plug-On |
| Terminal Type | Pressure Plate |
| For Use With | QO Load Centers, NQ Panelboards |
| Trip Technology | Thermal Magnetic |
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Wire Gauge | 14-8 AWG (Al/Cu) |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG |
| Standards | CSA C22.2 No. 5, UL 489, RoHS, REACh, HACR |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | Visual Trip Indicator, HACR Rated |