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QOB345 Schneider Electric Industrial Automation Components

QOB345 on Powermatic Associates
Schneider Electric

Part#:QOB345

Manufacturer:Schneider Electric

Category:Industrial Automation Components

Product Lifecycle:Active

Product description

Square D by Schneider Electric QOB345 is a Miniature Circuit Breaker (MCB) designed for bolt-on mounting. It features a rated current of 45A and accommodates a bolt-on connection type. This MCB is compatible with both AC and DC circuits, having a rated voltage of 120V to 240V AC and 48V DC. It supports a wire cross-section of 8-2AWG for one aluminum or copper cable and is equipped with three poles. The QOB345 offers a short circuit breaking rating of 10kA at 240V AC and 5kA at 48V DC. Its terminals are box lugs, facilitating secure wire connections.

Product Details

  • Current Rating
    45 A
  • Number Of Poles
    3P
  • Wire Size
    AWG 8...AWG 2 copper or aluminium
  • Electrical Connection
    Box lugs
  • Depth
    2.91 in (73.91 mm)
  • Number Of Panel Spaces
    3
  • Circuit Breaker Type
    Standard
  • Mounting Type
    Bolt-on
  • Height
    3.12 in (79.25 mm)
  • Range
    QO
  • Tightening Torque
    44.25 lbf.in (5 N.m) 0.02…0.04 in² (10…25 mm²) (AWG 8...AWG 2)
  • Width
    2.25 in (57.15 mm)
  • Product
    Miniature circuit-breaker
  • Ratings
    HACR rated
  • Interrupt Rating
    10 kA 120/240 V AC 50/60 Hz 10 kA 240 V AC 50/60 Hz 10 kA 120 V AC 50/60 Hz 5 kA 48 V DC
  • Voltage Rating
    120/240 V AC 240 V AC 120 V AC 48 V DC

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of QOB345 on Powermatic Associates is $316.44. Order now.

QOB345 Related Documents

Product Datasheet-1631034346962.pdfCatalog-1631034346968.pdf

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QOB345 Schneider Electric

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About the manufacturer

Schneider Electric

Powermatic Associates is an authorized Schneider Electric distributor, proudly offering a diverse portfolio of innovative solutions tailored to meet the dynamic needs of today's industrial landscape. Schneider Electric stands as a global leader in energy management and automation, providing cutting-edge products and services that drive efficiency and sustainability across a variety of sectors. The...

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Purchase the QOB345 from Powermatic Associates at the price of $316.44. Order today.

Out if stock but available for backorder.

Square D by Schneider Electric QOB345 is a Miniature Circuit Breaker (MCB) designed for bolt-on mounting. It features a rated current of 45A and accommodates a bolt-on connection type. This MCB is compatible with both AC and DC circuits, having a rated voltage of 120V to 240V AC and 48V DC. It supports a wire cross-section of 8-2AWG for one aluminum or copper cable and is equipped with three poles. The QOB345 offers a short circuit breaking rating of 10kA at 240V AC and 5kA at 48V DC. Its terminals are box lugs, facilitating secure wire connections.

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