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Square D QOU® UL 489 Unit Mount Miniature Circuit Breakers 50 A 1 Pole

Mfg #: QOU150
BOR #: 156145
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UL 489 Miniature Circuit Breakers

  • QOU® Series
  • Unit Mount
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Product can be ordered only in multiples of
Brand Square D  
Number of Poles 1 Pole  
Trip Type Thermal Magnetic  
Amperage 50 A  
Mounting Type unit mount  
Voltage 120/240 VAC  
Schneider Electric Specification Sheet Specification Sheet
A Guide to Your Square D Electrical Distribution System - Brochure - 0102BR0201 (pdf) Brochure
Digest: QOU/QYU Catalog Pages - QOU_SEC-07 (pdf) Catalog
QOU Unit Mount Circuit Breakers, Certificate, UL - UL_Certificate_E84967_DIVQ (pdf) Compliance
Square D QOU Miniature Circuit Breakers and Switches Catalog - 0720CT9401R105 (pdf) Catalog
Powerbus Busway Brochure - 5600BR1201 (pdf) Brochure
Industrial Automation and Control Product Lines Brochure - 998-20256927_2019_Line_Card_GM (pdf) Brochure
Terminal Shield for Single Pole QOB-EPD Circuit Breakers for Intel™ NQ Panel - Installation Instructions - S1B76275 (pdf) Installation and Instruction Manuals
Circuit Breakers: Section 7 - Digest 179 (2024) - Circuit-Breakers-Digest-Catalog-0100CT2401-SEC-07 (pdf) Catalog
QOU Unit Mount Circuit Breakers, Certificate, CSA - CSA_Certificate_1065010_1432_1 (pdf) Compliance
PowerPacT: The New Generation of Molded Case Circuit Breakers (MCCB) - brochure - 998-21101950_NAM_PowerPacT (pdf) Brochure

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