



⚡ Power up your space with the breaker that means business!
The Square D Type QO 2-Pole Molded Case Circuit Breaker 100A QO2100 delivers reliable overload and short circuit protection with a 10kA interrupt rating. Compatible with QO load centers and multiple panelboards, it supports 120/240V systems and features a plug-on DIN rail mount design. UL listed and ANSI certified, it’s engineered for professional-grade electrical safety and performance.
| Manufacturer | Square D Co. |
| Part Number | QO2100 |
| Product Dimensions | 9.65 x 4.06 x 8.38 cm; 322.06 g |
| Item model number | QO2100 |
| Voltage | 240 Volts |
| Item Package Quantity | 1 |
| Plug profile | DIN Rail Mount |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 322 g |
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