The Schneider Electric Square D EHB340501042 is a 3-pole miniature circuit breaker engineered for robust overload and short-circuit protection in demanding electrical systems. This 50A breaker is designed for use in commercial and industrial environments, providing reliable circuit interruption. Its construction ensures consistent performance in applications requiring precise current management.

Technical details

• Series: Square D EHB
• Poles: 3
• Amperage Rating: 50A
• Operating Voltage: 480Y/277 VAC
• Additional Voltage Compatibility: 240 VAC
• Interrupting Rating: Verify against manufacturer datasheet for specific kA rating.
• Terminal Type: Verify against manufacturer datasheet for specific terminal configuration.
• Mounting Type: Verify against manufacturer datasheet for specific mounting method (e.g., DIN rail, panel mount).

Applications & compatibility

This circuit breaker is commonly deployed in electrical distribution panels for commercial buildings, manufacturing facilities, and heavy industrial machinery. It is suitable for protecting circuits in applications such as motor control centers, HVAC systems, and general power distribution where a 3-pole, 50A breaker is specified.

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 EHB340501042 or contact our technical team for cross-reference assistance with compatible Square D EHB series components.