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EA
Min: 1 EA , Multiple 1 EA
Technical Documents
Technical Documents
Product Details
Product Details
QOB390 BRANCH BREAKER
Mini circuit breaker, QO, 90A, 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. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. This 3 pole QO circuit breaker is rated at 90A 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.
Mini circuit breaker, QO, 90A, 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. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. This 3 pole QO circuit breaker is rated at 90A 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.
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Qty: 1Technical Specifications
Technical Specifications
Standard Panelboard Breakers | |
| Pkg Type | PK |
|---|---|
| Type | COMMON TRIP, THERMAL MAGNETIC |
| Pkg Height | 2.3 |
| Pkg Volume | 36.225 |
| Pkg UOM | EA |
| Number Of Poles | 3 |
| Mfr Fullname | SQUARE D/TELEMECANIQUE |
| Pkg Length | 4.5 |
| Mounting | BOLT ON |
| Mfr UNSPSC | 39121603 |
| Current Rating | 90 AMPERE |
| Pkg Weight | 1.08 |
| Catalog Number | QOB390 |
| Approval | UL |
| Used On | NQ PANELBOARD |
| Pkg Volume UOM | IN |
| Size | 2.25 INCH W X 2.91 INCH D X 3 INCH H |
| Pkg Dmnsn UOM(2) | IN |
| Pkg Dmnsn UOM(1) | IN |
| Mfrcode | SQD |
| Product Name | CIRCUIT BREAKER |
| Pkg Weight UOM | LB |
| Interrupting Rating | 10 KILOAMPERE AT 120/240 VAC (UL/CSA), 5 KILOAMPERE AT 48 VDC |
| Pkg Width | 3.5 |
| Pkg Dmnsn UOM(3) | IN |
| Voltage Rating | 120/240 VAC AT 50/60 HZ (UL/CSA), 48 VDC |
| Wire Size | 4 TO 2/0 AWG (ALUMINUM/COPPER) |
| Pkg Qty | 1 |
| Description | QOB390 B. BREAKER 90A 3P SQUARE D |
| Mercury Free | Yes |
| Country of Origin | Mexico |
| Product Certifications | UL listed |
| Number Of Spaces Required | 3 |
|---|---|
| Carbon Footprint (Kg.Eq.Co2 Per Cr, Total Life Cyc | 20.32034314 |
| China Rohs Regulation | X |
| Circularity Profile | N/A |
| [In] Rated Current | 90 A |
| Breaking Capacity | 10 kA 120/240 V AC |
| Reach Regulation | Free of Substances of Very High Concern above the threshold |
| Take-Back | No |
| Scip Number | af42fb01-813d-40c0-ae28-b8b3299dbc99 |
| Height | 89 mm |
| Packaging Without Single Use Plastic | Yes |
| Depth | 74 mm |
| Weight | 0.490 kg |
| Circuit Breaker Type | standard |
| Rohs Exemption Information | Yes |
| Product Or Component Type | miniature circuit-breaker |
| Poles Description | 3P |
| Awg Gauge | AWG 4...AWG 2/0 copper or aluminum |
| Packaging Made With Recycled Cardboard | No |
| Width | 57 mm |
| Net Weight | 0.490 kg |
| Toxic Heavy Metal Free | Yes |
| Range Of Product | QO |
| Reach Free Of Svhc | Yes |
| Ambient Air Temperature For Operation | 40 °C |
| [Ue] Rated Operational Voltage | 120/240 V AC |
| Electrical Connection | box lugs |
| Tightening Torque | 5.6-5.6 N.m |
| Circuit Breaker Application | HACR rated |
| Mounting Mode | bolt-on |
| Eu Rohs Directive | Compliant |
| Halogen Content Performance | Halogen free product |