| Brand |
Square D |
| Manufacturer |
Schneider Electric |
| Model Number |
QO3100 |
| UPC Number |
785901004417 |
| Type |
Miniature Circuit Breaker |
| Circuit Breaker Type |
Standard |
| Amperage Rating |
100 Amps |
| Voltage Rating |
120/240 Volts |
| Number of Poles |
Triple Pole |
| Connection Type |
Plug-In Mount |
| Compatibility |
For QO Panels in Residential/Commercial Applications |
| Interrupt Rating |
10 kA |
| Wire Size |
AWG 4 to AWG 2/0 Copper or Aluminum |
| Dimensions |
3.5 in × 2.2 in × 2.9 in |
| Weight |
1.1 lbs |
| Tightening Torque |
49.6 lbf.in (5.6 N.m) |
| Certifications |
UL Listed, CSA Certified |
| Ambient Rating |
104 °F (40 °C) |
Description:
The Square D QO3100 is a high-performance 100 Amp, 120/240 Volt, triple-pole miniature circuit breaker designed for superior overcurrent protection in QO panels. Engineered by Schneider Electric, this breaker features a thermal-magnetic trip mechanism, ensuring dependable circuit interruption and protection. Its compact plug-in design simplifies installation, making it ideal for residential and commercial applications. The QO3100 offers a 10 kA interrupt rating, supports copper or aluminum wires (AWG 4 to 2/0), and includes the VisiTrip indicator for easy identification of tripped circuits. UL Listed and CSA Certified, it provides a reliable and durable solution for circuit protection.