SKU: 30784073684

Square D QOB3125VH – 3‑Pole 125 A 240 V AC Molded Case Breaker, Thermal‑Magnetic, 22 kAIC @ 240 V

Sale price$247.50 Regular price$275.00
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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28

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Description

Square D QOB3125VH – 3‑Pole 125 A 240 V AC Molded Case Breaker, Thermal‑Magnetic, 22 kAIC @ 240 VProduct TitleSquare D QOB3125VH 3Pole 125 A 240 V AC Molded Case Breaker, ThermalMagnetic, 22 kAIC @ 240 V Product DescriptionThe Square D QOB3125VH is a 3pole, 125 Amp, 240 V AC molded case circuit breaker from the QO BoltOnseries, engineered for dependable overcurrent protection in commercial and industrial electrical systems. This thermalmagnetic breaker features both LongTime (LI) and Instantaneous trip functions to provide reliable overload and

Product Title
Square D QOB3125VH – 3‑Pole 125 A 240 V AC Molded Case Breaker, Thermal‑Magnetic, 22 kAIC @ 240 V

Product Description
The Square D QOB3125VH is a 3‑pole, 125 Amp, 240 V AC molded case circuit breaker from the QO® Bolt‑Onseries, engineered for dependable overcurrent protection in commercial and industrial electrical systems. This thermal‑magnetic breaker features both Long‑Time (LI) and Instantaneous trip functions to provide reliable overload and short‑circuit protection.

It delivers a strong interrupting capacity of 22 kAIC @ 240 V AC, making it suitable for use in NQOD panelboards and similar distribution equipment. The bolt‑on mounting type and box lug connections allow for secure installation and versatile conductor compatibility.

Key Features

  • Poles: 3

  • Amperage: 125 A

  • Voltage: 240 V AC

  • Type: Molded Case Breaker (QO® Bolt‑On)

  • Thermal‑magnetic trip with Long‑Time and Instantaneous functions

  • Interrupting capacity: 22 kAIC @ 240 V AC

  • Bolt‑on mounting with box lug terminals

  • Suitable for NQOD panelboards and industrial/commercial applications

  • UL and CSA certified for safety and performance

Technical Specifications

  • Manufacturer: Square D (Schneider Electric)

  • Catalog Number: QOB3125VH

  • Frame/Series: QO® Bolt‑On

  • Phase: 3‑phase

  • Trip Type: Thermal‑Magnetic (LI & Instantaneous)

  • Mounting Type: Bolt‑On

  • Terminal Connection: Box lugs (4 AWG to 300 kcmil)

  • Frequency Rating: 50/60 Hz

  • Ambient Temperature Rating: 40 °C

Product Data

  • UPC / GTIN: 785901065470

  • Provides reliable overload and short‑circuit protection in commercial and industrial panels

  • Compatible with Square D NQOD panelboards and similar systems

  • Built to meet UL and CSA safety standards

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30784073684

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★★★★★ 5
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Reviewed in the United States on February 16, 2026
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IT Secure Force
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