QOB320AS - Square D 20A 240VAC 3-Pole Bolt-On Circuit Breaker, 10kA Interrupt, Thermal Magnetic Trip

SKU: QOB320AS-ReCert
Condition: Re-Certified
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Product Info

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Description

QOB320AS


QOB320AS is a Square D 3-pole miniature circuit breaker rated for 20 amps and 240 volts AC with a bolt-on mounting type.

This circuit breaker features a thermal magnetic trip unit, 10kA interrupt rating at 120/240VAC, and pressure plate terminal connections. It supports wire sizes from 14 to 8 AWG and is designed for 3-phase applications. The breaker is UL and CSA certified, mercury free, and suitable for use with NQOD panelboards. It has a compact frame type QOB and operates at 50/60 Hz frequency with a temperature rating of 40¡C.

    Key Specifications
    • Amperage: 20 Amps
    • Voltage Rating: 120/240 VAC, 48 VDC
    • Number of Poles: 3
    • Mounting Type: Bolt-On
    • Interrupt Rating: 10 kAIC at 120/240 VAC
    • Trip Unit: Thermal Magnetic
    • Connection Type: Pressure Plate
    • Wire Size Range: 14 to 8 AWG
    • Frame Type: QOB
    • Phase: 3
    • Certifications: UL, CSA, RoHS, REACh, HACR
    • Temperature Rating: 40¡C

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Specifications

  • Part Number: QOB320AS
  • Manufacturer : Square D
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : QOB Series
  • Type : QOB
  • Voltage : 120/240VAC
  • Amperage : 20
  • Phase : 3
  • Poles : 3
  • AIC rating : 10kA@240V
  • Connection : Bolt-On
  • Functions : LI - Long-Time and Instantaneous
  • Terminal Connection : Pressure Plate
  • Protection : Thermal Magnetic

Product Data

  • Weight : 5
  • Standards : CSA, UL Listed
  • Certification : UL Listed

Accesories

Part Manufacture Sub Category
QO3HT


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