The Square D QOU120-1021 is a 1 Pole thermal magnetic molded case circuit breaker with a current rating of 20 Amps and a voltage rating of 120/240VAC, 48VDC. It has an interrupting rating of 10kA at 120/240VAC. The QOU120-1021 has a unit, surface, din rail mounting type and includes long time and instantaneous trip functions.
Specifications
Brand
Square D
Series
QOU
Amperage
20
Voltage
120/240VAC, 48VDC
Poles
1
Phase
1
Mounting Type
Unit, Surface, Din Rail
Approval
IEC, UL, CSA
Interrupting Rating
10kA at 120/240VAC
Frame Type
QOU
Connection Type
Bolt-On
Protection
Thermal Magnetic
Functions
Long Time and Instantaneous Trip
Terminal Connection
Slotted Box Line and Load Side Lug
Wire Gauge
AWG 14 to AWG 2, Aluminum/Copper
For Use With
Air Conditioning and Refrigeration Equipment, Heating
Standards
RoHS, REACh, HACR
Temperature Rating
40 °C
Circuit Breaker Type
Standard
Breaker Feature
Mercury Free
Max Wire Size
AWG 2
Min Wire Size
AWG 14
Superclub
The SuperBreakers SuperClub is your ticket to great savings. It’s a user account and rewards program in one, so in addition to the usual perks such as faster checkouts and simple order tracking, you’ll have access to exclusive benefits without having to sign up for anything extra! And best of all, it’s 100% free and super easy to join.
Please note: If you used SuperPoints on an order you are requesting return on, the amount of points originally used in that order will be deducted from the balance you currently hold in your SuperClub account.
Warranties
We’ve got you covered!
When shopping with SuperBreakers, you’ll have peace of mind knowing that every single item you purchase includes a 60 day warranty, free of charge. Why such confidence? Because only the highest quality electrical parts have a place on our shelves, and we stand by every single one we sell.
If anything goes wrong with your item that is not a result of misuse or normal wear and tear, we’ll gladly replace it at no cost to you.
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please indicate at checkout if USPS or UPS is a required shipment method. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $300 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.