The Schneider Electric Square D HDA36045 is a molded case circuit breaker designed for reliable thermal magnetic protection in commercial and industrial electrical distribution systems. This HDA series breaker is engineered to safeguard equipment and personnel from overcurrent and short-circuit events, ensuring operational continuity and safety.

Technical details

• Series: Square D HDA
• Type: Molded Case Circuit Breaker (MCCB)
• Frame Size: HDA
• Current Rating: 45 Amperes (A)
• Voltage Rating: 600 Volts (V) AC
• Trip Type: Thermal Magnetic
• Number of Poles: 3
• Interrupting Rating: Consult manufacturer datasheet for specific interrupting ratings at various voltage levels.
• Terminal Type: Screw terminals (verify compatibility with specific wire gauges and lug types against manufacturer specifications).

Applications & compatibility

This HDA36045 circuit breaker is suitable for use in panelboards, switchgear, and motor control centers across various industries. It is commonly found protecting circuits in manufacturing facilities, data centers, and building infrastructure where robust overcurrent protection is essential.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D HDA36045 or contact our technical team for cross-reference assistance with compatible HDA series components.