Schneider Electric / Square D QO290 QO™ Miniature Circuit Breaker; 90 Amp, 120/240 Volt AC, 2-Pole, Plug-On Mount

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  • Square D by Schneider Electric QO290 Schneider Electric / Square D  QO290 QO™ Miniature Circuit Breaker; 90 Amp, 120/240 Volt AC, 2-Pole, Plug-On Mount
Manufacturer: Square D by Schneider Electric
Catalog#: QO290
Crescent Part#: 126676
UPC: 785901501312
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Product Details

Dimension: 1.500 Inch Width x 2.910 Inch Depth x 3.500 Inch Height

Quick make, quick break mechanism

Product Details:

Schneider Electric/Square D QO™ 2-Pole Standard miniature circuit breaker features thermal magnetic molded case for extra protection. Circuit breaker has current rating of 90 Amps and voltage rating of 120/240 VAC. It has interrupt rating of 10 kilo-Amps at 120/240 VAC and 5 kilo-Amps at 48 VDC. It accommodates copper or aluminum wire size of 4 - 2/0 AWG. It offers effective overload and short circuit protection for added safety.

The 1-Phase circuit breaker measures 1.500 Inch x 2.910 Inch x 3.500 Inch and provides long-time instantaneous trip functions to perform efficiently. It is ideal for QO load centers, NQ/NQOD panel boards/interiors and speed-D switchboard distribution panels. It features reliable box lug terminal and VISI trip indicator for convenience. Breaker requires two spaces and uses plug-on mounting to hold firmly. Circuit breaker is UL listed/CSA certified.

Product Specification

Product Details
Manufacturer Square D by Schneider Electric
Catalog# QO290
Product Dimensions & Details
Dimensions W:14'' x H:4'' x L:4''
Height 4.00
Length 4.00
Width 14.00
Shipping Information
Ships Ground. Eligible for expedited shipping Yes
Other Information
Item Miniature Circuit Breaker
Mounting Plug-On
Dimension 1.500 Inch Width x 2.910 Inch Depth x 3.500 Inch Height
Connection Box Lug
Number Of Poles 2
Phase 1
Brand Name Schneider Electric / Square D
Amperage Rating 90 Amp
Application For QO Load Centers, NQOD and NQ Panelboards/Interiors or Speed-D™ Switchboard Distribution Panels
Interrupt Rating 10 Kilo-Amp
Frame 100 Amp/QO
Frequency Rating 50/60 Hz
Voltage Rating 120/240 Volt AC
Wire Size 4-2/0 AWG (Aluminum/Copper)
Trip Type Common, Thermal-Magnetic
Standards UL Listed, CSA Certified
Sub Brand QO™

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Square D by Schneider Electric