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Siemens ED21B040L - Molded Case Breaker 40A 1P (10kA AIC)

Siemens
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Siemens ED21B040L is a molded case circuit breaker designed for providing reliable overcurrent protection in single-phase electrical systems. It features a 40A current rating and a 120V AC voltage rating, housed in a compact, feed-thru connection design measuring 5.906 x 0.787 x 4.724 inches and weighing 0.705 lb. The breaker utilizes a thermal-magnetic trip mechanism for both long-time and instantaneous (LI) protection, achieving an interrupting capacity of 10kA at 120V, and is part of the Siemens Sentron Series manufactured in Mexico to meet industry standards for safety and performance in commercial and light industrial panelboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Feed-Thru Connection
  • Voltage Rating: 120V AC
  • Current Rating: 40A
  • Dimensions: 5.906" H x 0.787" W x 4.724" D (150mm x 20mm x 120mm)
  • Standards: Compliant with industry safety and performance standards
  • Applications: Commercial and light industrial panelboards, branch circuit protection
  • Switch Type: Circuit Breaker
  • Configuration: 1-Pole
  • AIC Rating: 10kA @ 120V
  • Phase: 1
  • Connection: Feed-Thru
  • Poles: 1
  • Protection: Thermal Magnetic
  • Functions: LI (Long-Time and Instantaneous)
  • Family: Sentron Series
  • Weight: 0.705 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643232129
  • GTIN: 00783643232129