2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Schneider Electric
- Sub-Category:Molded Case
Description
QOU290
QOU290 is a 2 pole, 90 amp thermal magnetic circuit breaker designed for 120/240 VAC and 60 VDC applications. It features a unit mount design with bolt-on connections for reliable installation.This Square D QOU290 circuit breaker offers a 10kA interrupting rating at 120/240 VAC and includes long-time and instantaneous trip functions. It supports wire sizes from AWG 12 to AWG 2/0 for both copper and aluminum conductors. The breaker is UL, CSA, and IEC approved, HACR rated, and suitable for HVAC and refrigeration equipment protection.
- Key Specifications
- Amperage: 90 A
- Voltage: 120/240 VAC, 60 VDC
- Poles: 2
- Mounting Type: Unit Mount, Bolt-On
- Interrupt Rating: 10 kA at 120/240 VAC
- Series/Frame: QOU
- Trip Unit: Thermal Magnetic with Long-Time and Instantaneous Trip
- Approvals: UL, CSA, IEC, HACR Rated
- Terminal Connection: Slotted Box Lug
- Wire Gauge: AWG 12 to AWG 2/0 Copper/Aluminum
- Dimensions (LxWxH): 2.95" x 1.5" x 4.45"
Specifications
- Part Number: QOU290
- Manufacturer : Schneider Electric
- Brand : Square D
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : QOU Series
- Type : QOU
- Voltage : 240
- Amperage : 90
- Phase : 1
- Poles : 2
- AIC rating : 10kA@240V
- Connection : Unit Mount
- Functions : LI - Long-Time and Instantaneous Trip
- Terminal Connection : Slotted Box Lug (Non-Reversible Line and Load)
- Frame Size : 100A/QOU
- Temp Rating : -13–158 °F (-25–70 °C)
- MCM Size : Min. Wire Size 12 AWG Max. Wire Size 2/0 AWG
- Breaker Type : Standard
- Protection : Thermal Magnetic
Product Data
- UPC : 785901060277
- GTIN : 00785901060277
- Country of Origin : Mexico
- Dimensions : 4.45 in (113.03 mm) x 1.5 in (38.1 mm) x 2.95 in (74.93 mm) (Height x Width x Depth)
- Weight : 0.94
- Panel Type : Air Conditioning and Refrigeration Equipment, Heating
- Standards : CSA, IEC, UL listed
- Certification : IEC, UL listed
- Wire Size : AWG 12...AWG 2/0 aluminium/copper
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