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Square D A1L320 - Molded Case Circuit Breaker, 20A 3P 240V

Square D
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Save $-390.48
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Square D A1L320 is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial electrical systems. It features a 20A current rating and a 240V AC voltage rating, utilizing a thermal-magnetic trip unit with long-time and instantaneous (LI) functions for coordinated protection. The three-pole, feed-thru configuration is housed in a durable molded case with a compact form factor, weighing 2 lb, and is engineered to interrupt faults with an interrupting capacity of 10kA at 240V. This breaker complies with relevant industry standards for safety and performance, making it suitable for application in panelboards, switchboards, and industrial control equipment.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection
  • Voltage Rating: 240V AC
  • Current Rating: 20A
  • Poles: 3
  • Phase: 3
  • Connection: Feed-Thru
  • AIC Rating: 10kA @ 240V
  • Functions: LI (Long-Time and Instantaneous)
  • Family/Series: A1L
  • Weight: 2 lb