The Square D QOU150 1 Pole Circuit Breaker offers strong protection against overload conditions and overcurrent. It comes with a unit mount for ease of installation on most surfaces. Made for use with both AC and DC supplies it has AC and DC voltages of 120/240 V AC and 48 V DC respectively. Tested for quality this unit is UL listed and has received CSA and IEC certifications. When the current in the circuit increases and reaches a high value like in the case of a short circuit it cuts off the power supply to prevent damage to devices. It also offers overload protection to prevent damage to heavy-duty devices like motor and air conditioners. The circuit breaker has current and interrupting ratings of 50 Amp and 10 kAIC respectively.
$17.99
| Type | Miniature- Standard |
| Number of Poles | 1 |
| Voltage Rating | 120/240 Volt AC 50/60 Hertz- 48 Volt DC |
| Current Rating | 50 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 | 0.75 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- Toxic Heavy Metal Free- HACR and Switching Duty Rated- Green Premium Product |
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