Schneider Electric / Square D QO240 QO™ Miniature Circuit Breaker; 40 Amp, 120/240 Volt AC, 2-Pole, Plug-On Mount

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  • Square D by Schneider Electric QO240 Schneider Electric / Square D  QO240 QO™ Miniature Circuit Breaker; 40 Amp, 120/240 Volt AC, 2-Pole, Plug-On Mount
Manufacturer: Square D by Schneider Electric
Catalog#: QO240
Crescent Part#: 153113
UPC: 785901400486
Your Price:

Product Details

Dimension: 1.500 Inch Width x 2.910 Inch Depth x 3.120 Inch Height

Quick make, quick break mechanism

120/240 Vac At 50/60 Hz (Ul/Csa), 48 Vdc

40 Ampere

Interrupting Rating 10 Kiloampere At 120/240 Vac (Ul/Csa), 5 Kiloampere At 48 Vdc

Wire Size 8 To 2 Awg (Aluminum/Copper)

Plug On Mounting

Size 1.5 Inch W X 2.91 Inch D X 3 Inch H

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 40 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 8 - 2 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 3.120 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# QO240
Product Dimensions & Details
Dimensions W:4'' x H:2'' x L:4''
Height 2.00
Length 4.00
Width 4.00
Shipping Information
Ships Ground. Eligible for expedited shipping Yes
Other Information
Mounting Plug-On
Item Miniature Circuit Breaker
Connection Box Lug
Dimension 1.500 Inch Width x 2.910 Inch Depth x 3.120 Inch Height
Phase 1
Number Of Poles 2
Brand Name Schneider Electric / Square D
Application For QO Load Centers, NQOD and NQ Panelboards/Interiors or Speed-D™ Switchboard Distribution Panels
Amperage Rating 40 Amp
Frequency Rating 50/60 Hz
Interrupt Rating 10 Kilo-Amp
Voltage Rating 120/240 Volt AC
Wire Size 8-2 AWG (Aluminum/Copper)
Sub Brand QO™
Standards UL Listed, CSA Certified
Trip Type Common, Thermal-Magnetic

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Square D by Schneider Electric