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QO2110VH
The Schneider Electric QO2110VH is a 2-pole miniature circuit-breaker designed for reliable operation in various applications. It handles a nominal current of 110 A continuously and operates at voltages of 120/240 VAC.
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Technical specifications for QO2110VH
| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Miniature circuit-breaker |
| Product Line | Square D |
| Part Number | QO2110VH |
| UPC | 785901054931 |
| Weight | 1.00 lbs (0.45 kg) |
| Poles | 2-pole |
| Nominal Current | 110 A continuous |
| System Voltage | 120/240 VAC |
| Mounting Method | Plug-in |
| Overcurrent Protection | Thermal-magnetic |
| HACR Rating | HVAC & refrigeration safe |
| Terminal Type | Box-lug style |
| Interrupt Capability | 22 kAIC @ 120/240 VAC |
| Panel Footprint | Uses two breaker slots |
| Wire Capacity | AWG 4 to 300 kcmil, Cu/Al |
| Torque | ~5.6 N·m tightening torque |
| Max Ambient Temp | Operating up to 40 °C (104 °F) |
The QO2110VH from Schneider Electric is a miniature circuit-breaker intended for efficient electrical protection. It supports 110 A of continuous current and features a 2-pole configuration. Operating voltages range from 120 to 240 VAC, catering to common household and industrial needs. This device is designed for plug-in mounting, ensuring easy installation in compatible panels.
The circuit-breaker employs a thermal-magnetic mechanism for overcurrent protection, ensuring reliable responses during overload conditions. Notably, it includes an HACR rating, making it safe for use in HVAC and refrigeration systems. The terminal connections utilize a box-lug style, accommodating wire sizes from AWG 4 up to 300 kcmil, whether copper or aluminum.
Accommodating two breaker slots, the breaker footprint is designed for straightforward integration into existing panel setups. Its interrupt rating stands at 22 kAIC at 120/240 VAC, providing robust handling of fault currents. Users should also note that the tightening torque for connections is approximately 5.6 N·m to ensure secure and stable operation.
The dimensions of the QO2110VH are around 89 mm in height, 38 mm in width, and 74 mm in depth, making it relatively compact for various installations. Weighing roughly 0.34 kg (0.74 lbs.), it can be easily handled during service. Finally, this circuit breaker can operate effectively in ambient temperatures up to 40 °C (104 °F), making it suitable for many environments.
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