Square D HDA36040 Molded Case Circuit Breaker – 40A – 3-Pole / 3-Phase – 600V – 18kA @ 480V – I-Line Style Plug-In – PowerPact HDA Series

The Square D HDA36040 is a 40A, 3-pole, 3-phase molded case circuit breaker from the Square D / Schneider Electric PowerPact Type HDA Series. It features thermal-magnetic protection with Long-Time and Instantaneous (LI) trip functions and a non-interchangeable trip.

The HDA36040 is rated for 600V and provides an 18kA interrupting rating at 480V with standard interrupting capacity. It features an I-Line style plug-in connection with an ABC phase connection, is suitable for reverse-fed applications, and is supplied as a complete breaker.

Specifications:

• Manufacturer: Square D / Schneider Electric
• Product Type: Molded Case Circuit Breaker
• Product Family: PowerPact
• Series: HDA
• Type: HDA
• Catalog No.: HDA36040
• Current Rating: 40A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Phase Connection: ABC
• Voltage Rating: 600V
• Interrupting Rating: 18kA @ 480V
• Interrupting Capacity: Standard
• Protection Type: Thermal-Magnetic
• Trip Functions: Long-Time and Instantaneous (LI)
• Trip Type: Non-Interchangeable
• Mounting / Connection: I-Line Style Plug-In
• Reverse Feed: Suitable for Reverse-Fed Applications
• Breaker Configuration: Complete Breaker
• Application: Electrical Distribution and Overcurrent Protection
• Brand: Square D / Schneider Electric

Part Numbers & Identification:

• Manufacturer Part Number (MPN): HDA36040
• Catalog Number: HDA36040
• Model: HDA36040
• Product Family: Square D PowerPact Molded Case Circuit Breakers
• Series: HDA
• Type: HDA
• Brand: Square D
• Manufacturer: Schneider Electric
• Product Type: Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 40A
• Trip Configuration: Non-Interchangeable LI Trip
• UPC:785901419945

Compatibility:

Designed for use with compatible Square D / Schneider Electric PowerPact HDA Series electrical distribution equipment that accepts I-Line style plug-in molded case circuit breakers. The HDA36040 provides 40A, 3-pole thermal-magnetic overcurrent protection for compatible 600V, 3-phase electrical distribution applications.

The breaker features an ABC phase connection, non-interchangeable LI trip functions, and an I-Line style plug-in connection. It is also suitable for reverse-fed applications as specified.

Always verify the specific panelboard or electrical equipment model, approved breaker type, system voltage, available fault current, pole configuration, phase connection, trip-unit requirements, reverse-feed requirements, and mounting arrangement before installation.

Certifications:

• UL Listed
• PowerPact HDA Series
• 40A Rated
• 3-Pole / 3-Phase
• 600V Rated
• 18kA @ 480V Interrupting Rating
• Standard Interrupting Capacity
• Thermal-Magnetic Protection
• Long-Time and Instantaneous (LI) Trip Functions
• Non-Interchangeable Trip
• I-Line Style Plug-In
• ABC Phase Connection
• Suitable for Reverse-Fed Applications
• Complete Breaker

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You may return items within 10 days of delivery for a refund.

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