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Technical Documents
Technical Documents
Product Details
Product Details
QOB320 SQ-D CIRCUIT BREAKER
Mini circuit breaker, QO, 20A, 3 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. This 3 pole QO circuit breaker is rated at 20A at 120/240VAC. This unit provides 10kA 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. 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, 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. This 3 pole QO circuit breaker is rated at 20A at 120/240VAC. This unit provides 10kA 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. 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
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Qty: 1Technical Specifications
Technical Specifications
Standard Panelboard Breakers | |
| Pkg Weight UOM | LB |
|---|---|
| Voltage Rating | 120/240 VAC AT 50/60 HZ (UL/CSA), 48 VDC |
| Product Name | CIRCUIT BREAKER |
| Pkg Height | 3.4 |
| Pkg UOM | EA |
| Number Of Poles | 3 |
| Mfr Fullname | SQUARE D/TELEMECANIQUE |
| Current Rating | 20 AMPERE |
| Size | 2.25 INCH W X 2.91 INCH D X 3 INCH H |
| Pkg Length | 6.8 |
| Used On | NQ PANELBOARD |
| Mfr UNSPSC | 39121603 |
| Interrupting Rating | 10 KILOAMPERE AT 120/240 VAC (UL/CSA), 5 KILOAMPERE AT 48 VDC |
| Pkg Weight | .82 |
| Catalog Number | QOB320 |
| Pkg Qty | 1 |
| Pkg Width | 3.5 |
| Wire Size | 14 TO 8 AWG (ALUMINUM/COPPER) |
| Approval | UL |
| Mfrcode | SQD |
| Mounting | BOLT ON |
| Type | COMMON TRIP, THERMAL MAGNETIC |
| Description | QOB320 B. BREAKER 20A 3P SQUARE D |
| Tightening Torque | 4-4 N.m |
| Circuit Breaker Application | HACR rated |
| Toxic Heavy Metal Free | Yes |
| Electrical Connection | pressure plate |
| Height | 76 mm |
| Take-Back | No |
| Ambient Air Temperature For Operation | 40 °C |
|---|---|
| Width | 57 mm |
| Range Of Product | QO |
| Number Of Spaces Required | 3 |
| Carbon Footprint (Kg Co2 Eq, Total Life Cycle) | 19.53861935 |
| Circularity Profile | N/A |
| Halogen Content Performance | Halogen free product |
| Circuit Breaker Type | standard |
| [Ue] Rated Operational Voltage | 120/240 V AC |
| Reach Free Of Svhc | Yes |
| Awg Gauge | AWG 14...AWG 8 copper or aluminum |
| Reach Regulation | Free of Substances of Very High Concern above the threshold |
| China Rohs Regulation | X |
| Packaging Made With Recycled Cardboard | No |
| Breaking Capacity | 10 kA 120/240 V AC |
| Product Or Component Type | miniature circuit-breaker |
| Country of Origin | Mexico |
| Weight | 0.363 kg |
| Eu Rohs Directive | Compliant |
| [In] Rated Current | 20 A |
| Mounting Mode | bolt-on |
| Depth | 74 mm |
| Mercury Free | Yes |
| Scip Number | af42fb01-813d-40c0-ae28-b8b3299dbc99 |
| Net Weight | 0.363 kg |
| Poles Description | 3P |
| Product Certifications | UL listed |
| Rohs Exemption Information | Yes |
| Packaging Without Single Use Plastic | Yes |