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Markdown Zinsco Q140 40 Amp 1 Pole 120/240V Type T Circuit Breaker

Original price was: $5.49.Current price is: $2.75.

For orders under $59.00, a shipping fee of $12.99 applies.

SKU: SK0075311-US20260109-115055 Category: Tag:
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The Zinsco Q140 40 Amp 1 Pole 120/240V Type T Circuit Breaker provides reliable single-pole protection for residential or commercial electrical panels. Designed for 120/240V systems, this 40-amp breaker ensures efficient circuit control and overload prevention. Note that this model has been discontinued, so verify compatibility before replacement. Ideal for maintaining safety and functionality in older Zinsco electrical panels.

  • Brand: Zinsco 
  • Model #: Q140 
  • Amps: 40 Amp 
  • Poles: 1 Pole 
  • Volts: 120/240V
  • Type T
  • Circuit Breaker

Available in two configurations: one with a metal foot and one without. The metal foot version can be easily unscrewed to function as a passthrough breaker, similar to the configuration without the metal foot. For any questions, please feel free to contact our sales team: (941) 981-3923.