The Schneider Electric Square D EHB340201212 is a 3-pole miniature circuit breaker designed for robust electrical protection in industrial environments. This breaker is part of the EHB series, engineered for reliable circuit interruption and overload protection. It is suitable for applications requiring precise power management and safety compliance.

Technical details

• Series: EHB
• Poles: 3
• Nominal Voltage: 480Y/277V AC
• Current Rating: 20 Amps
• Trip Type: Thermal-Magnetic
• Interrupting Rating: Verify with manufacturer datasheet for specific Icu/Ics values.
• Connection Type: Screw terminals
• Mounting Type: DIN rail or panel mount (verify mounting accessories separately)
• Certifications: UL, CSA (verify specific standards with manufacturer datasheet)

Applications & compatibility

This circuit breaker is commonly utilized in control panels, motor control centers, and distribution boards for protecting circuits in machinery such as conveyor systems, packaging equipment, and HVAC units. Its specifications make it compatible with a wide range of industrial electrical systems operating at the specified voltage and current levels.

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 EHB340201212 or contact our technical team for cross-reference assistance with compatible EHB series components.