QOB3100 - Square D 100A 3P 120/240VAC Bolt-On Miniature Circuit Breaker, QO Frame, 10kA Interrupt, Thermal Magnetic Trip, UL/CSA

Save $344.84
SKU: QOB3100-New
Condition: New
Price:
$107.68 $452.52
Stock:
100+ in stock, ready to be shipped

Same-Day Shipping

Most items ship same-day if ordered by 1:30 PM PST.

2 Year Warranty Guaranteed

All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.

Product Questions? Contact Us

Product Info

Square D QOB3100 Circuit Breaker | 240VAC 100A 3 Pole 10kA@240V QOB Series - Essential Electric Supply
Square D QOB3100 Circuit Breaker | 240VAC 100A 3 Pole 10kA@240V QOB Series - Essential Electric Supply
Square D QOB3100 Circuit Breaker | 240VAC 100A 3 Pole 10kA@240V QOB Series - Essential Electric Supply
QOB3100 - Square D 100A 3P 120/240VAC Bolt-On Miniature Circuit Breaker, QO Frame, 10kA Interrupt, Thermal Magnetic Trip, UL/CSA - Essential Electric Supply
QOB3100 - Square D 100A 3P 120/240VAC Bolt-On Miniature Circuit Breaker, QO Frame, 10kA Interrupt, Thermal Magnetic Trip, UL/CSA - Essential Electric Supply
QOB3100 - Square D 100A 3P 120/240VAC Bolt-On Miniature Circuit Breaker, QO Frame, 10kA Interrupt, Thermal Magnetic Trip, UL/CSA - Essential Electric Supply
QOB3100 - Square D 100A 3P 120/240VAC Bolt-On Miniature Circuit Breaker, QO Frame, 10kA Interrupt, Thermal Magnetic Trip, UL/CSA - Essential Electric Supply
QOB3100 - Square D 100A 3P 120/240VAC Bolt-On Miniature Circuit Breaker, QO Frame, 10kA Interrupt, Thermal Magnetic Trip, UL/CSA - Essential Electric Supply
Roll over image to zoom in Click on image to zoom Images are for reference only
Square D QOB3100 Circuit Breaker | 240VAC 100A 3 Pole 10kA@240V QOB Series - Essential Electric Supply
Square D QOB3100 Circuit Breaker | 240VAC 100A 3 Pole 10kA@240V QOB Series - Essential Electric Supply
Square D QOB3100 Circuit Breaker | 240VAC 100A 3 Pole 10kA@240V QOB Series - Essential Electric Supply
QOB3100 - Square D 100A 3P 120/240VAC Bolt-On Miniature Circuit Breaker, QO Frame, 10kA Interrupt, Thermal Magnetic Trip, UL/CSA - Essential Electric Supply
QOB3100 - Square D 100A 3P 120/240VAC Bolt-On Miniature Circuit Breaker, QO Frame, 10kA Interrupt, Thermal Magnetic Trip, UL/CSA - Essential Electric Supply
QOB3100 - Square D 100A 3P 120/240VAC Bolt-On Miniature Circuit Breaker, QO Frame, 10kA Interrupt, Thermal Magnetic Trip, UL/CSA - Essential Electric Supply
QOB3100 - Square D 100A 3P 120/240VAC Bolt-On Miniature Circuit Breaker, QO Frame, 10kA Interrupt, Thermal Magnetic Trip, UL/CSA - Essential Electric Supply
QOB3100 - Square D 100A 3P 120/240VAC Bolt-On Miniature Circuit Breaker, QO Frame, 10kA Interrupt, Thermal Magnetic Trip, UL/CSA - Essential Electric Supply

Description

QOB3100


QOB3100 is a Square D 3-pole, 100A miniature circuit breaker designed for reliable protection in commercial and industrial applications.

This thermal magnetic circuit breaker features a bolt-on mounting style, QO frame, and is rated for 120/240VAC systems with a 10kA interrupting capacity. It is UL and CSA certified, HACR rated, and accepts copper or aluminum wire from AWG 4 to 2/0. The QOB3100 is mercury free and designed for use in NQOD panelboards, offering both long-time and instantaneous trip protection.

    Key Specifications
  • Amperage: 100A
  • Voltage: 120/240VAC, 48VDC
  • Poles: 3
  • Mounting Type: Bolt-on
  • Interrupt Rating: 10kA at 120/240VAC
  • Series/Frame: QO
  • Trip Unit: Thermal magnetic (long-time and instantaneous)
  • Certifications: UL Listed, CSA, HACR, RoHS, REACh
  • Wire Size: AWG 4 to 2/0 (copper or aluminum)
  • Connection: Box lugs
  • Temperature Rating: 40¡C (104¡F)
  • Dimensions: 3.5 in H x 2.25 in W x 2.91 in D

At Essential Parts, we offer fast (more...)

Specifications

  • Part Number: QOB3100
  • Manufacturer : Schneider Electric
  • Brand : Square D
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : QOB Series
  • Type : QOB
  • Voltage : 120/240VAC
  • Amperage : 100
  • Phase : 3
  • Poles : 3
  • AIC rating : 10kA@240V
  • Connection : Bolt-On
  • Functions : Long Time and Instantaneous Trip
  • Terminal Connection : Pressure Plate
  • Frame Size : 100A/QO
  • Temp Rating : -13‰ÛÒ158 å¡F (-25‰ÛÒ70 å¡C)
  • MCM Size : Min. Wire Size 8 AWG Max. Wire Size 2 AWG
  • Breaker Type : Standard
  • Protection : Thermal Magnetic

Product Data

  • UPC : 78590101971
  • GTIN : 00785901019718
  • Country of Origin : Mexico
  • Dimensions : 3.5 in (89 mm) x 2.2 in (57 mm) x 2.9 in (74 mm) (Height x Width x Depth)
  • Weight : 1.06 lb
  • Panel Type : Square D NQOD Panelboards
  • Standards : CSA, UL Listed
  • Certification : UL Listed
  • Wire Size : AWG 4 to AWG 2/0, Copper or Aluminum



ask us a question logo

You may also like