Square D HDA261504 150 Amp 2-Pole Molded Case Circuit Breaker – I-Line Plug-In – 600V AC

The Schneider Electric Square D PowerPact HDA261504 is a 150 Amp, 2-pole molded case circuit breaker designed for industrial and commercial power distribution. Built on the PowerPact H-Frame platform, it delivers reliable protection for high-capacity electrical systems with thermal-magnetic trip functionality.

It is engineered for I-Line plug-in mounting, allowing fast installation in compatible panelboards while ensuring secure electrical connections.

Electrical Ratings

• Current Rating: 150 Amps
• Line Rated Current: 150 A
• Voltage Rating: 600 Volts AC
• Frequency: 50/60 Hz (standard industrial use)
• Interrupting Capacity: 18 kA @ 480V AC
• Breaking Capacity Code: D
• Continuous Current Rating: 80%

Breaker Specifications

• Breaker Type: Molded Case Circuit Breaker (MCCB)
• Number of Poles: 2-Pole
• Phase: Single Phase (1PH)
• Trip Unit Technology: Thermal-Magnetic
• Functions: LI (Long-Time and Instantaneous protection)
• Frame Type: H-Frame
• Control Type: Toggle switch
• Magnetic Hold Current: 900 A
• Trip Unit: Non-interchangeable

Mounting & Connection

• Connection Type: I-Line Style Plug-In
• Mounting Mode: I-Line bracket system
• Electrical Connection: Line – I-Line connection / Load – lugs
• Reverse Feed Compatible: Yes
• Installation Type: Plug-in for compatible panelboards

Wiring & Termination

• AWG Range: AWG 14 to 3/0 (Aluminum/Copper conductors)
• Terminal Type: Standard lug terminals

Physical Specifications

• Height: 9.73 in
• Width: 2.94 in
• Depth: 4.8 in
• Weight: 1.36 lbs

Certifications & Standards

• UL Listed
• CSA Approved
• Suitable for industrial and commercial electrical installations
• Complies with standard power distribution safety requirements

Additional Features

• Suitable for reverse-fed applications
• Compact I-Line design for quick installation
• High interrupt rating for industrial fault conditions
• Reliable thermal-magnetic protection for overload and short-circuit conditions

Manufacturer Information

• Manufacturer: Schneider Electric
• Brand: Square D
• Series: PowerPact
• Model: HDA261504

Returns are easy

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

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