Designed for robust protection in high-current electrical systems, the Schneider Electric Square D HJA36100U43X is a three-pole molded case circuit breaker. This breaker is part of the HJA series, engineered to provide reliable overcurrent and short-circuit protection for industrial machinery and power distribution panels. Its construction ensures dependable operation in demanding environments.

Technical Details

• Series: Square D HJA
• Type: Molded Case Circuit Breaker
• Poles: 3
• Amperage Rating: 100A
• Voltage Rating: 600VAC Maximum
• Interrupting Capacity: 25kA at 600VAC
• Frame Size: HJA (specific frame size details should be verified against manufacturer datasheet)
• Terminal Type: Lug (specific terminal configuration should be verified against manufacturer datasheet)

Applications & Compatibility

The HJA36100U43X is suitable for use in main distribution panels, motor control centers, and as branch circuit protection in heavy industrial applications. It is commonly found in manufacturing facilities, processing plants, and anywhere reliable protection for circuits up to 100A at 600VAC is required. This breaker is designed to integrate seamlessly into existing Square D electrical infrastructure.

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 HJA36100U43X or contact our technical team for cross-reference assistance with compatible HJA series components.