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E| Style | Model | Amps | Circuit Breaker Type | Depth | Length | Max. Wire Size | Min. Wire Size | Terminal Connection | Width | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | QO115VHCAFI | 15 | Combination Arc Fault Circuit Interrupter, High Interupt Capacity | 2.98" | 4.75" | 8 AWG | 14 AWG | Screw Clamp | 0.75" | £551.48 | |
| B | QO115PCAFI | 15 | Combination Arc Fault Interrupter | 2.9" | 2.9" | 14 AWG/8 AWG | 12 AWG/8 AWG | Plug-in | 0.74" | £82.68 | |
| C | QO115CAFI | 15 | Combination Arc Fault Circuit Interrupter | 2.98" | 4.75" | 8 AWG | 14 AWG | Screw Clamp | 0.75" | £88.73 | |
| A | QO120VHCAFI | 20 | Combination Arc Fault Circuit Interrupter, High Interupt Capacity | 2.98" | 4.75" | 8 AWG | 14 AWG | Screw Clamp | 0.75" | £138.92 | |
| D | QO120VHPCAFI | 20 | Combination Arc Fault Interrupter | 0.75" | 2.9" | 8 AWG | 14 AWG | Plug-in | 0.75" | £107.89 | |
| E | QO120CAFI | 20 | Combination Arc Fault Circuit Interrupter | 2.98" | 4.75" | 8 AWG | 14 AWG | Screw Clamp | 0.75" | £88.73 |
Square D miniature circuit breakers are ideal for use with loadcentres, switchboard distribution panels and panelboards to prevent short circuits and current overloads in power distribution operations. These UL-listed devices feature a thermal-magnetic trip unit, with arc-fault protection mechanism, for providing both long-time and instantaneous current limiting functions. They further come equipped with screw-clamp / plug-in terminal connections for easy wiring and hassle-free rearrangement. Choose from a wide range of these circuit breakers available in 15 and 20A current rating options on Raptor Supplies.