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© Essential Electric Supply
QO350 - Square D QO 3 Pole 50 Amp 240VAC Circuit Breaker Plug-On Thermal Magnetic
QO350 is a Square D QO series 3 pole 50 amp circuit breaker designed for 240VAC applications, featuring a plug-on mounting style and thermal magnetic trip unit for reliable protection. This miniature circuit breaker is engineered for use in commercial and industrial power distribution panels, offering robust performance with a 10kA interrupt rating at 240VAC. The QO350 is compatible with Square D QO load centers and provides dependable protection for three-phase circuits.
QO350
QO350 is a Square D QO series 3 pole 50 amp circuit breaker designed for 240VAC applications, featuring a plug-on mounting style and thermal magnetic trip unit for reliable protection. This miniature circuit breaker is engineered for use in commercial and industrial power distribution panels, offering robust performance with a 10kA interrupt rating at 240VAC. The QO350 is compatible with Square D QO load centers and provides dependable protection for three-phase circuits.
- Part Number: QO350
- Manufacturer: Square D
- Series: QO
- Amperage: 50A
- Voltage: 240VAC
- Poles: 3
- Mounting Type: Plug-On
- Interrupt Rating: 10kA @ 240VAC
- Trip Unit: Thermal Magnetic
- Frame Type: ED
- Wire Size: AWG 8–2 (Copper or Aluminum)
- VisiTrip Indication
Specifications
- Part Number: QO350
- Manufacturer : Square D
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : QO SEries
- Type : QO
- Voltage : 240
- Amperage : 50
- Phase : 3
- Poles : 3
- AIC rating : 10kA@240V
- Connection : Plug-In
- Functions : Long Time and Instantaneous Trip
- Terminal Connection : Lug
- Frame Size : 100A/QO
- Temp Rating : -13–158 °F (-25–70 °C)
- MCM Size : Min. Wire Size 8 AWG Max. Wire Size 2 AWG
- Breaker Type : Standard
- Protection : Thermal Magnetic
Product Data
- UPC : 785901400806
- GTIN : 00785901400806
- Country of Origin : Mexico
- Dimensions : 2.25 in x 3.12 in x 3.11 in
- Weight : 1
- Panel Type : QO Load Centers and NQ Panelboards
- Standards : CSA Certified, HACR, UL Listed
- Certification : HACR, UL Listed
- Wire Size : AWG 8 to AWG 2, Copper or Aluminum
Shipping info
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Additional delivery notes
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Accepted Payment Methods
Immediate payment is required upon selecting "Buy It Now" or upon checking out through the cart.
We accept payment via U.S. PayPal accounts and all Major Credit Cards, Debit Cards & Google Pay.
We are legally required to collect sales tax in those states and localities where we maintain a physical presence (nexus).
The applicable amount of sales tax charged to an order will be calculated based on the shipment destination's state and local sales tax laws.
Thank you for shopping with us on eBay!
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