Square D Plug in Circuit Breaker, QO, Number of Poles 3, 40 Amps, 240VAC, Standard
Product details
| Management number | 210099127 | Release Date | 2026/04/02 | List Price | US$46.69 | Model Number | 210099127 | ||
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Unlike fuses, miniature circuit breakers do not have to be replaced or reset after an overcurrent overload which makes them both more convenient and cost-efficient. Rated for aluminum and copper conductors. Item: Plug In Circuit Breaker Amps: 40 Number of Poles: 3 Circuit Breaker Type: Standard AC Voltage Rating: 240VAC DC Voltage Rating: 48VDC For Use With: QO Load Centers and NQOD Panelboards Series: QO Terminal Connection: Screw Clamp Min. Wire Size: 8 AWG Max. Wire Size: 2 AWG Length: 3.00" Width: 2.25" Depth: 2.91" Standards: UL Listed, CSA Certified, HACR Max. AIR Rating: 10 kA
| UPC | 696334051155 |
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| Model | QO340 |
| Voltage | 240 Volts |
| Brand Name | Square D |
| Part Number | QO340 |
| Manufacturer | CAI - SQUARE D |
| Mounting Type | Plug-In Mount |
| Current Rating | 40 Amps |
| Number of Poles | 3 |
| Circuit Breaker Type | Standard |
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