The Square D QDL22110 is a 110-amp, 2-pole, 240VAC PowerPact Q-Frame molded case circuit breaker with thermal magnetic trip and lug / unit mount terminations. 250A Frame rating with 25kA interrupting capacity at 600V. Designed for commercial distribution and single-phase power distribution. UL 489 listed. AllBreakerSales.com stocks new surplus and reconditioned QDL22110 units with same-day quotes and nationwide shipping.
| Specification | Value |
|---|---|
| Amperage | 110A |
| Poles | 2 |
| Voltage | 240VAC |
| Interrupt Rating | 25kA @ 600V / 25kA @ 480V / 25kA @ 240V |
| Frame Size | Q-Frame (250A Frame) |
| Mounting Type | Lug / Unit Mount |
| Trip Type | Thermal Magnetic |
| Trip Function | LI — Long-Time, Instantaneous |
| Wire Size | #4–3/0 AWG (Cu/Al) |
| Phase | 1-Phase / 2-Phase |
| Standards | UL 489, CSA C22.2 No.5, NEMA AB 1 |
| Temperature Rating | 40°C |
Square D PowerPact Q-Frame 110A 2-pole circuit breaker. In stock at AllBreakerSales.com. Call (877) 611-0034 for same-day pricing. Genuine OEM parts, ships from US warehouse.
Brand: Square D | Series: PowerPact Q-Frame | Catalog Number: QDL22110
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