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Technical Documents
Technical Documents
Product Details
Product Details
QOU350 QOU CKT BKR
Mini circuit breaker, QOU, 50A, 3 pole, 240VAC, 10kA
QO™ and QOU Miniature Circuit Breakers, QOU350, is ideal for OEM applications. QOU miniature circuit breakers are used for overcurrent protection and switching on both AC and DC electrical systems. These Breakers provide a means to manually open a circuit.
Mini circuit breaker, QOU, 50A, 3 pole, 240VAC, 10kA
QO™ and QOU Miniature Circuit Breakers, QOU350, is ideal for OEM applications. QOU miniature circuit breakers are used for overcurrent protection and switching on both AC and DC electrical systems. These Breakers provide a means to manually open a circuit.
Technical Specifications
Technical Specifications
Special Use Breakers | |
| Pkg Type | PK |
|---|---|
| Mfr Fullname | SQUARE D/TELEMECANIQUE |
| Pkg Dmnsn UOM(2) | IN |
| Pkg Volume UOM | IN |
| Approval | UL, CSA |
| Additional Information | WITH VISI-TRIP[R] INDICATOR |
| Pkg Dmnsn UOM(3) | IN |
| Type | COMMON TRIP, THERMAL MAGNETIC |
| Pkg Volume | 35.2 |
| Used On | OEM PANEL AND ENCLOSURE |
| Pkg Weight | 1.13 |
| Product Name | MINIATURE CIRCUIT BREAKER |
| Pkg UOM | EA |
| Mfr UNSPSC | 39121603 |
| Mfrcode | SQD |
| Pkg Qty | 1 |
| Catalog Number | QOU350 |
| Pkg Length | 20.5 |
| Number Of Poles | 3 |
| Pkg Height | 3.8 |
| Wire Size | (1) 14 TO 2 AWG (ALUMINUM/COPPER) |
| Voltage Rating | 120/240 VAC AT 50/60 HZ (UL/CSA), 48/60 VDC |
| Pkg Width | 13.8 |
| Interrupting Rating | 10 KILOAMPERE AT 120/240 VAC (UL/CSA), 5 KILOAMPERE AT 48/60 VDC |
| Size | 2.25 INCH W X 2.98 INCH D X 5 INCH H |
| Pkg Weight UOM | LB |
| Mounting | 35 MM DIN RAIL, FLUSH/SURFACE |
| Current Rating | 50 AMPERE |
| Pkg Dmnsn UOM(1) | IN |
| Terminal Type | BOX LUG LINE TERMINAL, BOX LUG LOAD TERMINAL |
| Awg Gauge | AWG 14...AWG 2 aluminum/copper |
|---|---|
| Product Or Component Type | miniature circuit-breaker |
| Electrical Connection | slotted box lugs, line side, slotted box lugs, load side |
| [In] Rated Current | 50 A |
| Width | 2.25 in |
| Reach Regulation | Free of Substances of Very High Concern above the threshold |
| Circuit Breaker Type | standard |
| Tightening Torque | 45-45 lbf.in AWG 14...AWG 2) |
| [Ue] Rated Operational Voltage | 120/240 V AC, 240 V AC, 120 V AC, 48 V DC |
| Circularity Profile | N/A |
| Toxic Heavy Metal Free | Yes |
| Range Of Product | QOU |
| Circuit Breaker Application | HACR rated |
| Depth | 2.95 in |
| Height | 4.05 in |
| Mercury Free | Yes |
| Halogen Content Performance | Halogen free product |
| Reach Free Of Svhc | Yes |
| Packaging Without Single Use Plastic | Yes |
| Packaging Made With Recycled Cardboard | No |
| Product Certifications | CSA, IEC, UL listed |
| Country of Origin | Mexico |
| Carbon Footprint (Kg Co2 Eq, Total Life Cycle) | 20.51504161 |
| Eu Rohs Directive | Compliant |
| Scip Number | af42fb01-813d-40c0-ae28-b8b3299dbc99 |
| Take-Back | No |
| Mounting Mode | unit mount |
| China Rohs Regulation | X |
| Rohs Exemption Information | Yes |