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Technical Documents
Technical Documents
Product Details
Product Details
QO320 SQ-D CIRCUIT BREAKER
Mini circuit breaker, QO, 20A, 3 pole, 120/240VAC, 10kA, plug in
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 3 pole QO circuit breaker is rated at 20A at 120/240VAC. This unit provides 10kA breaking capacity and plug in mounting. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555
Mini circuit breaker, QO, 20A, 3 pole, 120/240VAC, 10kA, plug in
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 3 pole QO circuit breaker is rated at 20A at 120/240VAC. This unit provides 10kA breaking capacity and plug in mounting. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555
Technical Specifications
Technical Specifications
Main Breaker Combination Panel | |
| Catalog Number | QO320 |
|---|---|
| Product Name | MINIATURE CIRCUIT BREAKER |
| Voltage Rating | 120/240 VAC AT 50/60 HZ (UL/CSA), 48 VDC |
| Mounting | PLUG ON |
| Used On | QO LOAD CENTER, NQOD PANELBOARD, OEM INTERIOR/SPEED-D[R] SWITCHBOARD DISTRIBUTION PANEL |
| Interrupting Rating | 10 KILOAMPERE AT 120/240 VAC (UL/CSA), 5 KILOAMPERE AT 48 VDC |
| Current Rating | 20 AMPERE |
| Approval | UL, CSA |
| Pkg Length | 6.8 |
| Size | 2.25 INCH W X 2.91 INCH D X 3 INCH H |
| Type | COMMON TRIP, THERMAL MAGNETIC |
| Terminal Type | PRESSURE PLATE |
| Pkg UOM | EA |
| Wire Size | 14 TO 8 AWG (ALUMINUM/COPPER), (2) 14 TO 10 AWG (COPPER) |
| Pkg Type | PK |
| Pkg Qty | 1 |
| Pkg Weight | .81 |
| Mfrcode | SQD |
| Mfr UNSPSC | 39121603 |
| Pkg Volume UOM | IN |
| Pkg Weight UOM | LB |
| Pkg Height | 3.3 |
| Pkg Width | 3.1 |
| Pkg Volume | 69.564 |
| Number Of Poles | 3 |
| Mfr Fullname | SQUARE D/TELEMECANIQUE |
| Description | QO320 BREAKER 20A 3P SQUARE D |
| Reach Regulation | Free of Substances of Very High Concern above the threshold |
| Mercury Free | Yes |
| Awg Gauge | AWG 14...AWG 8 copper or aluminum |
| Width | 57 mm |
| Height | 76 mm |
|---|---|
| Depth | 74 mm |
| Country of Origin | Mexico |
| Breaking Capacity | 10 kA 120/240 V AC, 10 kA 240 V AC, 10 kA 120 V AC |
| Ambient Air Temperature For Operation | 40 °C |
| Toxic Heavy Metal Free | Yes |
| Carbon Footprint (Kg Co2 Eq, Total Life Cycle) | 19.68019138 |
| Product Certifications | UL listed, CSA |
| Weight | 0.386 kg |
| Scip Number | af42fb01-813d-40c0-ae28-b8b3299dbc99 |
| Packaging Without Single Use Plastic | Yes |
| Circuit Breaker Type | standard |
| Electrical Connection | pressure plate |
| Halogen Content Performance | Halogen free product |
| Range Of Product | QO |
| Reach Free Of Svhc | Yes |
| Mounting Mode | plug-in |
| Poles Description | 3P |
| Packaging Made With Recycled Cardboard | No |
| Net Weight | 0.386 kg |
| China Rohs Regulation | X |
| [In] Rated Current | 20 A |
| Rohs Exemption Information | Yes |
| Product Or Component Type | miniature circuit-breaker |
| Circularity Profile | N/A |
| Tightening Torque | 4-4 N.m |
| [Ue] Rated Operational Voltage | 120/240 V AC, 240 V AC, 120 V AC |
| Take-Back | No |
| Number Of Spaces Required | 3 |
| Eu Rohs Directive | Compliant |
| Circuit Breaker Application | HACR rated |