We have updated our data protection policies based on new GDPR act. See Details
You are viewing products available in Nedco all division.
Change
Contact your local branch to check product availability.
Log In
to view your price and product availability
Contact your sales representative to confirm availability.
EA
Min: 1 EA , Multiple 1 EA
Technical Documents
Technical Documents
Product Details
Product Details
QO3501021 3 POLE 50A CIRCUIT BRKR C/W SH
Mini circuit breaker, QO, 50A, 3 pole, 120/240VAC, 10kA, plug in, AC shunt
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 50A at 120/240VAC. This unit provides 10kA breaking capacity and plug in mounting. This product includes an AC shunt trip. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.
Mini circuit breaker, QO, 50A, 3 pole, 120/240VAC, 10kA, plug in, AC shunt
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 50A at 120/240VAC. This unit provides 10kA breaking capacity and plug in mounting. This product includes an AC shunt trip. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.
Technical Specifications
Technical Specifications
Tandem Breakers | |
| Used On | QO LOAD CENTER, NQOD PANELBOARD, OEM INTERIOR/SPEED-D[R] SWITCHBOARD DISTRIBUTION PANEL |
|---|---|
| Product Name | MINIATURE CIRCUIT BREAKER |
| Mounting | PLUG ON |
| Pkg Width | 3.6 |
| Mfr UNSPSC | 39121603 |
| Catalog Number | QO3501021 |
| Mfrcode | SQD |
| Voltage Rating | 120/240 VAC AT 50/60 HZ (UL/CSA), 48 VDC |
| Number Of Poles | 3 |
| Approval | UL, CSA |
| Size | 2.25 INCH W X 2.91 INCH D X 3 INCH H |
| Pkg Dmnsn UOM(1) | IN |
| Additional Information | WITH 120/208/240 VAC SHUNT TRIP |
| Pkg Dmnsn UOM(2) | IN |
| Interrupting Rating | 10 KILOAMPERE AT 120/240 VAC (UL/CSA), 5 KILOAMPERE AT 48 VDC |
| Pkg UOM | EA |
| Pkg Weight UOM | LB |
| Pkg Length | 4.6 |
| Pkg Qty | 1 |
| Current Rating | 50 AMPERE |
| Pkg Dmnsn UOM(3) | IN |
| Pkg Type | PK |
| Terminal Type | BOX LUG |
| Pkg Weight | 1.17 |
| Pkg Height | 3.2 |
| Pkg Volume UOM | IN |
| Wire Size | 8 TO 2 AWG (ALUMINUM/COPPER) |
| Pkg Volume | 52.992 |
| Mfr Fullname | SQUARE D/TELEMECANIQUE |
| Type | COMMON TRIP, THERMAL MAGNETIC |
| Width | 76 mm |
| Electrical Connection | box lugs |
| Product Or Component Type | miniature circuit-breaker |
| Mercury Free | Yes |
|---|---|
| Rohs Exemption Information | Yes |
| Product Certifications | UL listed |
| Accessory / Separate Part Type | shunt trip 120/208/240 V AC |
| Breaking Capacity | 10 kA 120/240 V AC |
| Toxic Heavy Metal Free | Yes |
| Weight | 0.531 kg |
| Ambient Air Temperature For Operation | 40 °C |
| Number Of Spaces Required | 4 |
| Mounting Mode | plug-in |
| Packaging Without Single Use Plastic | Yes |
| Halogen Content Performance | Halogen free product |
| Tightening Torque | 5-5 N.m |
| Circuit Breaker Application | HACR rated |
| [Ue] Rated Operational Voltage | 120/240 V AC |
| Depth | 74 mm |
| Net Weight | 0.531 kg |
| Packaging Made With Recycled Cardboard | No |
| Reach Free Of Svhc | Yes |
| Circuit Breaker Type | standard |
| Poles Description | 3P |
| Take-Back | No |
| [In] Rated Current | 50 A |
| Height | 79 mm |
| Country of Origin | United States |
| Scip Number | af42fb01-813d-40c0-ae28-b8b3299dbc99 |
| Eu Rohs Directive | Compliant |
| Reach Regulation | Free of Substances of Very High Concern above the threshold |
| Awg Gauge | AWG 8...AWG 2 copper or aluminum |
| China Rohs Regulation | X |
| Circularity Profile | N/A |
| Range Of Product | QO |