SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole

Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole

SCHNEIDER ELECTRIC
Brand: SCHNEIDER ELECTRIC
SKU: QOB345
Availability: Out Of Stock
$402.21
$402.21
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Description

Product Description

The Square D QOB345 is a type QO mini circuit breaker designed for overcurrent protection and switching on AC and DC systems. This 3-pole breaker is rated at 45A and 120/240VAC with a 10kA breaking capacity and bolt-on mounting. It features a trip-free toggle mechanism with quick make, quick break action and VisiTrip trip indication.

  • Provides overcurrent protection and switching on AC and DC systems.
  • Features a trip-free toggle mechanism for reliable operation.
  • Offers VisiTrip trip indication for visual status of the circuit.

Product Highlights

Mini circuit breaker with 45A, 120/240VAC, 3-Pole, 10kA breaking capacity and bolt-on mounting.

Product Information

Standard Information

  • Brand: SQUARE D
  • Manufacturer Part Number: QOB345
  • Country of Origin: Mexico
Technical Specifications
Type
Bolt On - Standard Trip
Depth
2.91 Inches
Width
2.24 Inches
Height
3.11 Inches
Material
Thermoplastic
Standard
UL,CSA
Connection
Screw terminal
Voltage Rating
120/240 VAC
Amperage Rating
45 Amperes
Number Of Poles
3-Pole
Interrupt Rating
10 kAIC
Length
2.91 Inch
Current
45 Amp
Voltage
120 Volt
Sub Brand
QO
Wire Size
8 to 2 AWG (Aluminum/Copper)
Applications
HACR rated
Mounting Type
Bolt-on
TC Connection
Box lugs
Certifications
CSA,UL Listed
Conductor Size
8-2 AWG
Line Rated Current
45 A
Circuit Breaker Type
Standard
Operating Temperature
40 Adegrees C
Short Circuit Current
10 kA
Installation
Bolt-On
Application
Appliance, Lighting
Used On
NQ Series Panelboard
Frame Type
Q
Tripping Method
Thermal Magnetic, Common Trip
Includes
Visi-Trip Indicator
Poles
3
Amps
45
Volts AC
120/240
Mounting
Bolt On
Interrupt Rating AC
10 kA
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole

SCHNEIDER ELECTRIC

Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole

$402.21
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole
SCHNEIDER ELECTRIC Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole

SCHNEIDER ELECTRIC

Square D QOB345 Type QO Mini Circuit Breaker, 45A, 120/240 VAC, 3-Pole

$402.21

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