The Square D QOU345 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 45 Amps and a voltage rating of 120/240VAC, 48VDC. It has an interrupting rating of 10kAIC at 120/240VAC. The QOU345 has a unit mounting type and includes long time and instantaneous trip functions.
$121.99
| Type | Miniature- Standard |
| Number of Poles | 3 |
| Voltage Rating | 120/240 Volt AC 50/60 Hertz- 48 Volt DC |
| Current Rating | 45 Amp |
| Interrupting Rating | 10 Kiloamp |
| Terminal Type | Slotted Box Lug Line/Load |
| Wire Size | 14 to 2 AWG (Copper/Aluminum) |
| Mounting | DIN Rail/Unit/Surface/Flush |
| Used On | OEM |
| Size | 2.25 Inch Width x 2.95 Inch Depth x 4.05 Inch Height |
| Approval | UL- CSA |
| Brand Name | QO™ |
| Model | QOU |
| Additional Information | RoHS/REACH Compliant- Tightening Torque Rating 45 Inch-Pound- Applicable Standard IEC |
| Features/Benefits | RoHS/REACH Compliant- Mercury-Free- Halogen-Free- HACR and Switching Duty Rated- Green Premium Product |
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