The Square D QO2150 is a type QO plug-in mini circuit breaker designed for overcurrent protection and switching on AC and DC systems. This 2-pole breaker is rated at 150A and 120/240 VAC. It features an over center, trip-free toggle mechanism with quick make, quick break action and positive handle indication.
Provides overcurrent protection and switching on AC and DC systems
Features VisiTrip trip indication for visual confirmation of tripped circuits
Offers 10kA breaking capacity and plug-in mounting
Product Highlights
The Square D QO2150 mini circuit breaker ensures reliable circuit protection with quick response and easy installation in QO load centers.
Product Information
Standard Information
Brand: SQUARE D
Manufacturer Part Number: QO2150
Country of Origin: US
Technical Specifications
Type
Plug In - Standard Trip
Depth
2.91 Inches
Width
1.50 Inches
Height
3.50 Inches
Material
Thermoplastic
Standard
UL Listed, CSA
Connection
Screw terminal
Voltage Rating
120/240 VAC
Amperage Rating
150 Amperes
Number Of Poles
2-Pole
Interrupt Rating
10 kAIC
Brand
Square D
Sub Brand
QO
Wire Size
AWG 1...300 kcmil copper or aluminium
Applications
HACR rated
Mounting Type
Plug-in
TC Connection
Box lugs
Certifications
CSA,UL Listed
Conductor Size
1 AWG-300 kcmil
Line Rated Current
150 A
Circuit Breaker Type
Standard
Short Circuit Current
10 kA
Poles
2-Pole
Mounting
Plug On
Used On
QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel