Main breaker, QO, 40A, 2 pole, 120/240VAC, 10kA, bolt on
QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. This 2 pole QO main breaker is rated at 40A at 120/240VAC. This unit provides 10kA breaking capacity and bolt on mounting. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.
Brand: Schneider Electric
Add to Quote CatalogueSpecifications
| Product Certifications |
|
|---|---|
| Ambient Air Temperature For Operation | 40 °C |
| Warranty | 18 months |
| Rohs Exemption Information | Yes |
| Mercury Free | Yes |
| China Rohs Regulation | Product out of China RoHS scope. Substance declaration for your information. |
| Eu Rohs Directive | Compliant with Exemptions |
| Tightening Torque | 6-6 N.m 4-65 mm² (AWG 12...AWG 2/0) |
| Phase | 1 phase |
| Net Weight | 0.576 kg |
| Product Destination | QO load center |
| Breaking Capacity | 10 kA 120/240 V AC |
| Awg Gauge | AWG 12...AWG 2/0 copper or aluminium |
| Load Center Type | main breaker |
| Country of Origin | United States |
| Weight | 0.576 kg |
| Circuit Breaker Type | standard |
| Range Of Product | QO |
| Product Or Component Type | miniature circuit-breaker |
| Circuit Breaker Application | primary main breaker |
| Mounting Mode | bolt-on |
| Poles Description | 2P |
| Electrical Connection | lugs |
| Line Rated Current | 40 A |
| Device Short Name | QOM1 |
| [Ue] Rated Operational Voltage | 120/240 V AC |
