Square D HDA36100 PowerPacT H 100A 3-Pole 600VAC Thermal-Magnetic I-Line Circuit Breaker (ABC Phase)

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SKU: HDA36100 GTIN/UPC: 785901419983
Regular price $550.00
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1 year warranty
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The Square D HDA36100, manufactured by Schneider Electric, is a 100 Amp, 3-pole thermal-magnetic circuit breaker from the PowerPacT H series. Designed for 600VAC systems, this I-Line breaker provides dependable overload and short-circuit protection for commercial and industrial power distribution equipment. It is 80% rated and configured for ABC phase connection.

Electrical Ratings

  • Amperage: 100 Amps
  • Poles: 3-Pole
  • Voltage Rating: 600 Volts AC
  • Interrupt Rating: 14 kAIC
  • Breaker Type: Thermal-Magnetic
  • Rating: 80% Rated
  • Phase Configuration: ABC

Mounting & Connections

  • Mounting Mode: I-Line
  • Line Connection: I-Line bus connection
  • Load Connection: Lugs
  • Wire Size Range: AWG 14 to AWG 3/0 (Copper/Aluminum)
  • Tightening Torque:
  • 44.3 lb-in (AWG 14–10)
  • 123.9 lb-in (AWG 8–3/0)

Certifications & Compliance

  • UL Listed
  • CSA Certified
  • NOM Certified
  • IEC 60947-2
  • HACR Rated

Physical Specifications

  • Height: 6.4 inches
  • Width: 4.09 inches
  • Depth: 3.4 inches
  • Weight: 4.9 lbs

Product Information

  • Product Range: PowerPacT H
  • Model Number: HDA36100
  • UPC: 785901419983

This Square D PowerPacT H HDA36100 I-Line circuit breaker delivers reliable 100A, 3-pole thermal-magnetic protection with a 14kA interrupting capacity, ensuring strong performance and easy installation in demanding commercial and industrial applications.

  • Type Circuit Breakers
  • Vendor Square D
  • Brand square D

Returns are easy

You may return items within 30 days of delivery for a refund.

FREE Shipping on orders over $149.

My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.