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Square D RC3840 - Molded Case Circuit Breaker 40A 240V 2-Pole

Zinsco
Price
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Condition
  • Low stock - 8 items left
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Square D RC3840 is a molded case circuit breaker from the RC Series, designed for thermal magnetic overcurrent protection in electrical distribution systems. This two-pole, 40A unit operates at 240V with a 10kA interrupting capacity at 240V, providing LI (Long-Time and Instantaneous) protection functions for single-phase applications. The plug-in connection design and Type R classification facilitate straightforward installation in compatible panels, with a compact form factor weighing 1.65 lb. It complies with industry standards for molded case circuit breakers, ensuring reliable performance in industrial and commercial environments. Typical applications include branch circuit protection in lighting, motor, and general power distribution systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, Plug-In
  • Voltage Rating: 240V
  • Current Rating: 40A
  • Poles: 2
  • Phase: 1
  • AIC Rating: 10kA@240V
  • Connection: Plug-In
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Family: RC Series
  • Type: R
  • Weight: 1.65 lb
  • Item Subcategory: Molded Case


Product Identification
  • UPC: 094925030358
  • GTIN: 00094925030358