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The Schneider Electric QO225EPD is a compact, plug-in ground-fault mini-breaker suitable for various electrical applications. Featuring a continuous current capacity of 25 A, it operates on a 2-pole system at service voltages of 120/240 VAC.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Plug-in ground-fault mini breaker |
| Product Line | Square D |
| Part Number | QO225EPD |
| UPC | 785901373278 |
| Weight | 1.00 lbs (0.45 kg) |
| Current Capacity | 25 A continuous |
| Poles | 2-pole |
| Service Voltage | 120 / 240 VAC |
| Interrupt Rating | 10 kA at 120 / 240 VAC |
| Fault-trip Sensitivity | 30 mA (Class B) |
| Mounting | Plug-in |
| Terminal Style | Pressure-plate clamp |
| Conductor Range | Cu AWG 14–8; Al AWG 12–8 |
| Panel Slots | Occupies two spaces |
| Max Ambient Temperature | 40 °C |
| Terminal Torque | 4 N·m |
The QO225EPD model from Schneider Electric, part of the Square D series, is a plug-in, ground-fault mini-breaker designed for residential and commercial use. With a current capacity of 25 A, this device is reliable for continuous operation. It operates using a 2-pole configuration compatible with service voltages of 120 or 240 VAC.
When a ground fault occurs, the device features fault-trip sensitivity of 30 mA (Class B), providing essential protection for electrical circuits. It can withstand an interrupt rating of up to 10 kA, making it suitable for typical applications where circuit interruptions may be expected. The mini breaker has a pressure-plate clamp terminal style, accommodating copper conductors ranging from AWG 14 to 8, as well as aluminum conductors from AWG 12 to 8, ensuring compatibility with various wiring configurations.
This model requires two panel slots and should be mounted in a plug-in manner. Its dimensions are 105 mm in height, 38 mm in width, and 74 mm in depth, with a weight of 0.44 kg, making it a manageable installation. The maximum ambient temperature for safe operation is specified at 40 °C, while terminal torque is set to 4 N·m, ensuring secure connections to the circuit.