SCHNEIDER ELECTRIC Square D QO340 Miniature Circuit Breaker 40A 240V 3Ph Plug-On
SCHNEIDER ELECTRIC Square D QO340 Miniature Circuit Breaker 40A 240V 3Ph Plug-On
SCHNEIDER ELECTRIC Square D QO340 Miniature Circuit Breaker 40A 240V 3Ph Plug-On

Square D QO340 Miniature Circuit Breaker 40A 240V 3Ph Plug-On

SCHNEIDER ELECTRIC
SKU: QO340
Availability: In Stock

Ships same day if ordered by 12 pm

$114.73
$114.73
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Product Description

The Square D QO340 Miniature Circuit Breaker is a three-pole device rated at forty amps and designed for use in two-hundred forty volt AC systems. This breaker provides overcurrent protection and switching for AC and DC systems. It features a quick-make and quick-break mechanism that ensures reliable operation and easy visual indication of tripping through VisiTrip technology.

  • Three-pole design
  • Rated for 40 amps at 240 volts
  • UL Listed and CSA Certified

Product Highlights

The QO340 provides a compact footprint with a plug-in mounting type, facilitating quick installation in various distribution panels. It offers a breaking capacity of up to 10kA.

Product Information

Standard Information

  • Catalog Number: QO340
  • Brand: Square D
Technical Specifications
Current Rating
40 amps
Voltage Rating
120/240 volts AC
Type
Miniature circuit-breaker
Number of Poles
3
Mounting Type
Plug-in
Interrupt Rating
10 kA
Wire Size
AWG 8 to AWG 2 copper or aluminum
Weight
0.363 kg
SCHNEIDER ELECTRIC Square D QO340 Miniature Circuit Breaker 40A 240V 3Ph Plug-On

Vendor: SCHNEIDER ELECTRIC

Square D QO340 Miniature Circuit Breaker 40A 240V 3Ph Plug-On

$114.73

Vendor: SCHNEIDER ELECTRIC

Square D QO340 Miniature Circuit Breaker 40A 240V 3Ph Plug-On

$114.73

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