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Square D™
Square D™ Homeline™ QO® Standard Miniature Circuit Breaker, 240 VAC, 50 A, 10 kA Interrupt, 3 Poles
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Square D™
Square D™ Homeline™ QO® Standard Miniature Circuit Breaker, 240 VAC, 50 A, 10 kA Interrupt, 3 Poles
SKU33208
MFGR #QO350
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List: Square D QO350 MINIATURE CIRCUIT BREAKER 240V 50A,10kA,240 Vac,3-Phase,50A,Box Lugs #8 to #2 AWG(Al/Cu),Miniature Circuit Breaker,QO,Standard Plug-On,UL Listed - CSA Certified
Square D QO350 MINIATURE CIRCUIT BREAKER 240V 50A,10kA,240 Vac,3-Phase,50A,Box Lugs #8 to #2 AWG(Al/Cu),Miniature Circuit Breaker,QO,Standard Plug-On,UL Listed - CSA Certified
Alternate Catalog Number QO350 Amperage Rating 50 A Application HACR rated ARRA Compliant N Brand Square D™ Buy American Compliant N Catalog Number QO350 Connection BOX LUGS Connection Type Box Lug Country of Origin MX Currency USD Dimensions 2.91 in L x 2.25 in W x 3 in H EU RoHS Indicator Y Frame QO Frequency Rating 50/60 Hz Gross Volume Per Pack 17.73 Gross Volume per Pack Metric 290.57 Gross Volume UOM CI Gross Volume UOM Metric cm3 Gross Weight Per Pack 3.7648 lb Gross Weight per Pack Metric 376.48 Gross Weight UOM Metric g Harmonization Tariff Schedule Code 8536200040 Height 6.6040 in Height [Metric] 6.6040 cm Interrupt Rating 10 kA Item Group 00012 Length 7.8740 in Length [Metric] 7.8740 cm Manufacturer Schneider Electric Material Composition Declaration https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=export&pid=399987&lang=en-us Mounting Type Plug-On Number Of Poles 3 Operating Temperature 40 °C Phase 3 Returnable Y Standard UL LISTED - CSA CERTIFIED Stock Status NORMALLY STOCKED Sub Brand QO Substitute Product Catalog Number QO1816M200FTRB Temperature Rating 104 °F Trip Type Thermal Magnetic Type Standard UNSPSC 39121603 UPC 11 78590140080 UPC 12 785901400806 Voltage Rating 240 VAC Warranty Description Contractual Warranty:18 months Width 5.5880 in Width [Metric] 5.5880 cm Wire Size 8 to 2 AWG HACR rated STANDARD PLUG-ON QO® and QOB circuit breakers have an overcenter, trip-free toggle mechanism with quick-make, quickbreak action and positive handle indication Tripping mechanisms in 2 and 3-pole circuit breakers operate such that an overcurrent on any pole of the circuit breaker will cause all poles of the circuit breaker to open simultaneously Plug-on QO® circuit breakers are for use in QO® load centers, NQ and NQOD panelboards, OEM mounting bases and Speed-D® switchboard distribution panels QO® and QOB circuit breakers have Visi-Trip® feature, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit Common trip 8 to 2 AWG aluminum/copper wire Standard
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- Attributes
- Documents & Resources
- Applications
- Features
- Substitute Products
| Alternate Catalog Number | QO350 |
| Amperage Rating | 50 A |
| Application | HACR rated |
| ARRA Compliant | N |
| Brand | Square D™ |
| Buy American Compliant | N |
| Catalog Number | QO350 |
| Connection | BOX LUGS |
| Connection Type | Box Lug |
| Country of Origin | MX |
| Currency | USD |
| Dimensions | 2.91 in L x 2.25 in W x 3 in H |
| EU RoHS Indicator | Y |
| Frame | QO |
| Frequency Rating | 50/60 Hz |
| Gross Volume Per Pack | 17.73 |
| Gross Volume per Pack Metric | 290.57 |
| Gross Volume UOM | CI |
| Gross Volume UOM Metric | cm3 |
| Gross Weight Per Pack | 3.7648 lb |
| Gross Weight per Pack Metric | 376.48 |
| Gross Weight UOM Metric | g |
| Harmonization Tariff Schedule Code | 8536200040 |
| Height | 6.6040 in |
| Height [Metric] | 6.6040 cm |
| Interrupt Rating | 10 kA |
| Item Group | 00012 |
| Length | 7.8740 in |
| Length [Metric] | 7.8740 cm |
| Manufacturer | Schneider Electric |
| Material Composition Declaration | https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=export&pid=399987&lang=en-us |
| Mounting Type | Plug-On |
| Number Of Poles | 3 |
| Operating Temperature | 40 °C |
| Phase | 3 |
| Returnable | Y |
| Standard | UL LISTED - CSA CERTIFIED |
| Stock Status | NORMALLY STOCKED |
| Sub Brand | QO |
| Substitute Product Catalog Number | QO1816M200FTRB |
| Temperature Rating | 104 °F |
| Trip Type | Thermal Magnetic |
| Type | Standard |
| UNSPSC | 39121603 |
| UPC 11 | 78590140080 |
| UPC 12 | 785901400806 |
| Voltage Rating | 240 VAC |
| Warranty Description | Contractual Warranty:18 months |
| Width | 5.5880 in |
| Width [Metric] | 5.5880 cm |
| Wire Size | 8 to 2 AWG |
| HACR rated |
| STANDARD PLUG-ON |
| QO® and QOB circuit breakers have an overcenter, trip-free toggle mechanism with quick-make, quickbreak action and positive handle indication |
| Tripping mechanisms in 2 and 3-pole circuit breakers operate such that an overcurrent on any pole of the circuit breaker will cause all poles of the circuit breaker to open simultaneously |
| Plug-on QO® circuit breakers are for use in QO® load centers, NQ and NQOD panelboards, OEM mounting bases and Speed-D® switchboard distribution panels |
| QO® and QOB circuit breakers have Visi-Trip® feature, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit |
| Common trip |
| 8 to 2 AWG aluminum/copper wire |
| Standard |