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Square D HDA260404AABCSK - Molded Case 40A 600V Circuit Breaker

Square D
Price
Save $-1,610.20
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  • In stock, ready to ship
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Square D HDA260404AABCSK is a molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. This 40A, 600V, single-phase unit provides thermal magnetic protection with LI (Long-Time and Instantaneous) trip functions to safeguard electrical circuits. The breaker features a 2-pole configuration with an I-Line style plug-in connection and weighs 7.5 lb, constructed for robust performance in panelboards. It complies with industry standards and carries an AIC rating of 18kA at 480V for reliable fault interruption. Typical applications include branch circuit protection in commercial and industrial electrical panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection
  • Voltage Rating: 600V
  • Current Rating: 40A
  • Poles: 2
  • Phase: 1
  • Connection: I-Line Style Plug-In
  • AIC Rating: 18kA@480V
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 7.5 lb
  • Protection: Thermal Magnetic
  • Item Subcategory: Molded Case


Product Identification
  • UPC: Not specified
  • GTIN: Not specified