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Zinsco QFP175-3 - Molded Case Circuit Breaker 175A 3P

Zinsco
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Save $-3,225.67
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Zinsco QFP175-3 is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase electrical systems. It features a 175A current rating and a 240V AC voltage rating, utilizing a thermal-magnetic protection mechanism for both long-time and instantaneous trip functions. The unit is constructed as a 3-pole, plug-in type breaker with a compact design, weighing 5 lb, and is built to meet industry standards for safety and performance. This breaker is compliant with relevant electrical codes and is typically applied in industrial and commercial power distribution panels, switchboards, and motor control centers where a 10kA interrupting capacity at 240V is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, QFP Series, Thermal Magnetic Protection
  • Voltage Rating: 240V AC
  • Current Rating: 175A
  • Poles: 3
  • Phase: 3-Phase
  • Connection: Plug-In
  • Protection Functions: LI (Long-Time and Instantaneous)
  • AIC Rating: 10kA @ 240V
  • Weight: 5 lb
  • Item Subcategory: Molded Case


Product Identification
  • Manufacturer: Zinsco
  • Family: QFP Series
  • Model: QFP175-3