The Schneider Electric Square D EHB34100 is a 3-pole molded case circuit breaker designed for robust industrial power distribution. As part of the EHB series, this 100A breaker features a bolt-on mounting style, ensuring secure installation in environments subject to vibration. It is engineered to operate within a voltage range of 480 VAC for three-phase systems and 277 VAC for single-phase applications.

Technical Details

• Series: Square D EHB
• Poles: 3
• Amperage Rating: 100A
• Voltage Rating: 480 VAC (3-phase), 277 VAC (1-phase)
• Mounting Type: Bolt-on
• Interrupting Rating: To be verified against manufacturer datasheet for specific application requirements.
• Terminal Type: Screw terminals, suitable for copper or aluminum conductors.
• Trip Unit Type: Thermal-magnetic, providing overcurrent and short-circuit protection.
• Dimensions: To be verified against manufacturer datasheet.

Applications & Compatibility

This circuit breaker is suitable for use in main distribution panels, branch circuit protection, and motor control circuits within heavy industrial settings. It is commonly found in applications such as manufacturing plants, processing facilities, and large commercial buildings requiring reliable and durable electrical protection.

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 EHB34100 or contact our technical team for cross-reference assistance with compatible Square D components.