QB40 - Zinsco 1 Pole 40 Amp 120V Bolt-On Circuit Breaker

SKU: QB40-New
Condition: New
Price:
$99.74
Stock:
Low inventory, please call for stock check

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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.

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Product Info

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Description

QB40


QB40 is a Zinsco molded case circuit breaker designed for reliable protection in 120V electrical systems. This 1 pole, 40 amp breaker features a bolt-on mounting style for secure installation and dependable operation. The QB40 breaker is part of the Zinsco QB series and utilizes a thermal magnetic trip unit for both long-time and instantaneous protection. It is rated for 10kA interrupt capacity at 240V, making it suitable for a wide range of commercial and industrial applications.
  • Part Number: QB40
  • Manufacturer: Zinsco
  • Series/Frame: QB
  • Poles: 1
  • Amperage: 40A
  • Voltage Rating: 120V
  • Mounting Type: Bolt-On
  • Interrupt Rating: 10kA @ 240V
  • Frame Amps: 50
  • Mounting Format: 3/4 Format
  • Connection Type: Bolt-In
  • Trip Unit: Thermal Magnetic (LI)
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Specifications

  • Part Number: QB40
  • Manufacturer : Zinsco
  • Brand : Zinsco
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : QB Series
  • Type : QB
  • Voltage : 120
  • Amperage : 40
  • Phase : 1
  • Poles : 1
  • AIC rating : 10kA@240V
  • Connection : Bolt-On
  • Functions : LI - Long-Time and Instantaneous
  • Protection : Thermal Magnetic

Product Data

  • Weight : 1



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