Part of the Schneider Electric Square D EDB Series, the EDB34045SA is a 3-pole miniature circuit breaker engineered for robust electrical protection in lighting panelboard applications. This breaker is rated for 45 amps and operates at a system voltage of 480Y/277V AC, ensuring reliable performance in demanding industrial environments.

Technical details

• Series: EDB
• Poles: 3
• Amperage Rating: 45A
• System Voltage: 480Y/277V AC
• Interrupting Rating: 18 kA at 480V AC (typical for this series, verify with datasheet)
• Terminal Type: Screw terminal (typical for this series, verify with datasheet)
• Mounting Type: DIN rail or panel mount (typical for this series, verify with datasheet)
• Trip Unit Type: Thermal-magnetic (typical for this series, verify with datasheet)

Applications & compatibility

The EDB34045SA is specifically designed for use in lighting panelboards and distribution systems within commercial and industrial facilities. Its 3-pole configuration makes it suitable for protecting three-phase circuits or circuits requiring a neutral disconnect, commonly found in manufacturing plants, warehouses, and large retail spaces.

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 EDB34045SA or contact our technical team for cross-reference assistance with compatible EDB Series components.