Main breaker, QO, 225A, 2 pole, 120/240VAC, 22kA, bolt on mount
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. This 2 pole QO main breaker is rated at 225A at 120/240VAC. This unit provides 22kA breaking capacity and bolt on mounting. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches.
Brand: Schneider Electric
Add to Quote CatalogueSpecifications
| Circuit Breaker Application | primary main breaker |
|---|---|
| Mounting Mode | bolt-on |
| Circuit Breaker Type | standard |
| Range Of Product | QO |
| Poles Description | 2P |
| Electrical Connection | lugs |
| Line Rated Current | 225 A |
| Product Or Component Type | circuit breaker |
| Device Short Name | QOM2 |
| [Ue] Rated Operational Voltage | 120/240 V AC |
| Warranty | 18 months |
| Height | 142 mm |
| Breaking Capacity | 22 kA 120/240 V AC 50/60 Hz |
| Tightening Torque | 6-6 N.m 4-65 mm² (AWG 12...AWG 2/0) |
| Awg Gauge | AWG 4...250 kcmil copper or aluminium |
| Width | 129 mm |
| Depth | 91 mm |
| Load Center Type | main breaker |
| Phase | 1 phase |
| Net Weight | 1.180 kg |
| Product Destination | QO load center |
| China Rohs Regulation | Product out of China RoHS scope. Substance declaration for your information. |
| Rohs Exemption Information | Yes |
| Mercury Free | Yes |
| Eu Rohs Directive | Compliant |
| Reach Regulation | Reference contains Substances of Very High Concern above the threshold |
| Product Certifications |
|
| Ambient Air Temperature For Operation | 40 °C |
Documents
- Spec Sheet
- A Guide to Your Square D Electrical Distribution System - Brochure - 0102BR0201 (pdf)
- Square D Combination AFCI Circuit Breakers Brochure - 0700BR1202 (pdf)
- Digest Catalog 01: Load Centers - 0100CT1901_SEC-01 (pdf)
- Digest Catalog 06: Surge Protective Devices (MAR 2022) - 0100CT1901_SEC-06_March2022 (pdf)
- Square D Retail and Residential Products Catalog - Retail+Products+Catalog (pdf)
- QOM2 Enclosed Circuit Breaker Installation Instructions - 40273-003-02 (pdf)
