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- Molded Case /
- Square D /
HDA36050
HDA36050
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HDA36050 Specifications
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HDA36050, Square D, PowerPact, type HDA, PH, P, ABC phase connection, A, V, , standard interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, complete with non-interchangeable trip, trip functions, Thermal Magnetic, molded case circuit breakers
| Manufacturer | Square D | Subcategory | Molded Case |
| Family | PowerPact | Protection | Thermal Magnetic |
| Connection | I-Line Style Plug-In | ||
| Manufacturer | Square D | ||
| Subcategory | Molded Case | ||
| Family | PowerPact | ||
| Protection | Thermal Magnetic | ||
| Connection | I-Line Style Plug-In |
Electrical.com is NOT an authorized distributor for Square D and therefore the manufacturer’s warranty does not apply. This product does include an Electrical.com 2 year warranty.



We can test, inspect and repair your HDA36050. All repairs include a 2-Year Electrical.com Warranty.

The Square D HDA36050 is a -pole, A molded case circuit breaker from the PowerPact H-Frame series, designed for commercial and industrial power distribution systems. It operates at VAC and features an I-Line Style Plug-In mounting configuration, making it suitable for integration into Square D I-Line panelboards. The breaker incorporates a Thermal Magnetic trip unit providing both protection against overloads and short circuits.
With an interrupting rating of {aic rating}, the HDA36050 ensures reliable performance in high-fault current environments. It accommodates wire sizes ranging from AWG 14 to AWG 3/0 for both copper and aluminum conductors. The breaker is UL and CSA listed, HACR rated, and calibrated for 40°C ambient conditions, ensuring compliance with industry standards and suitability for various applications.
Purchase the HDA36050 at Electrical.com, your reliable partner for power distribution equipment. Our selection includes trusted breakers from manufacturers like Square D and Schneider Electric, backed by a dedicated sales team ready to assist with technical questions, product selection, and support.

