Square D HDA260301 PowerPact H-Frame Circuit Breaker – 2 Pole – 30A – Thermal Magnetic – I-Line Plug-On – LI Trip – 25kA @ 240VAC

The Square D HDA260301 PowerPact H-Frame Circuit Breaker is a molded case circuit breaker engineered for reliable branch and feeder circuit protection in commercial and industrial power distribution systems. Manufactured by Schneider Electric, this 2-pole breaker is part of the PowerPact H-Frame series and serves as a modern replacement for the legacy FA26030AB circuit breaker.

Rated at 30A, the HDA260301 features a fixed thermal-magnetic trip unit with Long-Time and Instantaneous (LI) protection functions. The thermal element protects against sustained overload conditions, while the instantaneous magnetic trip responds rapidly to short-circuit faults, helping protect conductors, equipment, and electrical systems from damage.

Designed specifically for Square D I-Line panelboards and switchboards, the breaker utilizes an I-Line plug-on mounting configuration for quick installation and secure electrical connections. The unit features an AB phase connection and includes load-side lugs for simplified field wiring.

The HDA260301 offers current-limiting performance and interrupting ratings up to 25kA at 240VAC, making it suitable for applications with elevated fault current levels. Additional features such as a Visi-Trip indicator, reverse-feed capability, HACR rating, and compatibility with multiple field-installed accessories make this breaker a versatile solution for modern electrical distribution systems.

Specifications

• Brand: Square D by Schneider Electric
• Manufacturer: Schneider Electric
• Series: PowerPact H-Frame
• Part Number: HDA260301
• Device Type: Molded Case Circuit Breaker (MCCB)
• Frame Type: H-Frame
• Number of Poles: 2 Pole
• Phase: 1 Phase
• Current Rating: 30A
• Mounting Style: I-Line Plug-On
• Terminal Type: Lugs
• Trip Technology: Thermal Magnetic
• Trip Function Code: LI
• Trip Functions: Long-Time, Instantaneous
• Trip Adjustability: Fixed
• AB Phase Connection: Yes

Electrical Performance

• Voltage Ratings:
  • 240VAC
  • 480VAC
  • 600VAC
  • 250VDC
• Interrupting Capacity (AIC):
  • 25kA @ 240VAC
  • 18kA @ 480VAC
  • 14kA @ 600VAC
  • 20kA @ 250VDC
• Protection Type: Thermal Magnetic
• Current Limiting: Yes
• Reverse Feed Rated: Yes
• Continuous Current Rating: 80%
• Trip Unit: Non-Interchangeable

Mechanical & Construction Features

• H-Frame molded case construction
• I-Line plug-on installation
• Fixed thermal-magnetic trip unit
• Visi-Trip visual trip indicator
• Current-limiting design
• HACR rated
• Reverse-feed capable
• Rugged industrial-grade housing
• Long service life for commercial and industrial applications

Wiring & Connections

• Wire Size Range: 14 AWG to 3/0 AWG
• Conductor Material: Copper or Aluminum
• Maximum Wire Size: 3/0 AWG
• Minimum Wire Size: 14 AWG
• Load Side Lugs: Included

Available Accessories

• Shunt Trip
• Auxiliary Switch
• Undervoltage Release
• Alarm Switch
• Padlock Attachment

Dimensions & Installation

• Designed for Square D I-Line Panelboards
• Compatible with Square D I-Line Switchboards
• Plug-on mounting for fast installation and replacement
• Direct replacement for legacy FA26030AB models

Returns are easy

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

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