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Square D R38-20 - Molded Case Circuit Breaker 20A 1-Pole

Zinsco
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Square D R38-20 is a molded case circuit breaker designed for providing reliable overcurrent protection in single-phase electrical systems. It features a 20A current rating and a 240V voltage rating, utilizing a thermal magnetic protection mechanism with long-time and instantaneous (LI) trip functions to guard against both overloads and short circuits. This single-pole, plug-in unit is part of the Thin Series family, constructed with a compact form factor and weighing 1.55 lb, and it offers an interrupting capacity of 10kA at 120V. The breaker is engineered to meet relevant industry standards for safety and performance in commercial and light industrial panelboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, Plug-In Connection
  • Voltage Rating: 240V AC
  • Current Rating: 20A
  • Phase: 1
  • Poles: 1
  • AIC Rating: 10kA @ 120V
  • Functions: LI (Long-Time and Instantaneous)
  • Family: Thin Series
  • Connection: Plug-In
  • Weight: 1.55 lb


Product Identification
  • UPC: 78621002168
  • GTIN: 00094925030310