The Schneider Electric 18887 Miniature Circuit Breaker (MCB) is a component of the Acti9 NG125LMA series, engineered for robust protection in three-phase electrical systems. This 3-pole breaker is designed to safeguard equipment and personnel from overcurrents and short circuits, ensuring operational continuity and safety in demanding industrial environments.

Technical details

• Series: Acti9 NG125LMA
• Configuration: 3-Pole
• Type: Miniature Circuit Breaker (MCB)
• Functionality: Overcurrent and short-circuit protection
• Interrupting Capacity: Verify against manufacturer datasheet for specific rating (e.g., kA)
• Rated Current: Verify against manufacturer datasheet for specific rating (e.g., Amps)
• Voltage Rating: Verify against manufacturer datasheet for specific rating (e.g., AC/DC, Volts)
• Trip Curve: Verify against manufacturer datasheet for specific rating (e.g., B, C, D)

Applications & compatibility

This Schneider Electric MCB is suitable for installation in control panels and distribution boards within manufacturing facilities, process plants, and building automation systems. It is commonly employed to protect circuits in machinery such as packaging lines, conveyor systems, and HVAC equipment where reliable fault protection is paramount.

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 18887 or contact our technical team for cross-reference assistance with compatible Acti9 components.