QOB3501021 - Square D 50A 3 Pole 120/240VAC 10kA Bolt-On Miniature Circuit Breaker with Shunt Trip, QOB Series, Thermal Magnetic Trip Unit, UL/CSA

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SKU: QOB3501021-New
Condition: New
Price:
$364.94 $482.00
Stock:
100+ in stock, ready to be shipped

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Product Info

QOB3501021 Square D Molded Case Circuit Breaker QOB Series 50A 240V - Essential Electric Supply
QOB3501021 - Square D 50A 3 Pole 120/240VAC 10kA Bolt-On Miniature Circuit Breaker with Shunt Trip, QOB Series, Thermal Magnetic Trip Unit, UL/CSA - Essential Electric Supply
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QOB3501021 Square D Molded Case Circuit Breaker QOB Series 50A 240V - Essential Electric Supply
QOB3501021 - Square D 50A 3 Pole 120/240VAC 10kA Bolt-On Miniature Circuit Breaker with Shunt Trip, QOB Series, Thermal Magnetic Trip Unit, UL/CSA - Essential Electric Supply

Description

QOB3501021


QOB3501021 is a Square D 50 Amp, 3 pole, 120/240VAC miniature circuit breaker designed for reliable circuit protection in commercial and industrial applications.

This thermal magnetic molded case circuit breaker features a bolt-on mounting type, 10kA interrupt rating at 120/240VAC, and is part of the QOB Series. It includes a 120V shunt trip for remote operation, is HACR rated, and is approved for use in NQ panelboards. The breaker is suitable for 50/60 Hz systems and carries UL and CSA certifications for safety and compliance.

    Key Specifications
  • Amperage: 50A
  • Voltage: 120/240VAC, 48VDC
  • Poles: 3
  • Mounting Type: Bolt-on
  • Interrupt Rating: 10kA at 120/240VAC
  • Series/Frame: QOB
  • Trip Unit: Thermal magnetic
  • Shunt Trip: 120V (included)
  • Certifications: UL, CSA
  • HACR Rated: Yes
  • Frequency: 50/60 Hz
  • Termination: Box lugs, screw terminal

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Specifications

  • Part Number: QOB3501021
  • Manufacturer : Schneider Electric
  • Brand : Square D
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : QOB Series
  • Type : QOB
  • Voltage : 120/240VAC
  • Amperage : 50
  • Phase : 3
  • Poles : 3
  • AIC rating : 10kA@240V
  • Connection : Bolt-On
  • Functions : LI - Long-Time and Instantaneous
  • Terminal Connection : Pressure Plate
  • Frame Size : 100A/QO
  • Temp Rating : Minimum Operating Temp 104 Degrees F Max. Operating Temp.104 Degrees F
  • MCM Size : Min. Wire Size 4 AWG Max. Wire Size 2 AWG
  • Breaker Type : Shunt Trip
  • Protection : Thermal Magnetic

Product Data

  • UPC : 785901494447
  • GTIN : 00785901494447
  • Country of Origin : Mexico
  • Dimensions : 3.1 in (79 mm) x 3.0 in (76 mm) x 2.9 in (74 mm) (Height x Width x Depth)
  • Weight : 1.18
  • Panel Type : Square D NQOD Panelboards
  • Standards : CSA, UL Listed
  • Certification : UL Listed
  • Wire Size : 8 to 2 AWG Aluminum/Copper



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