The Schneider Electric 18879 is a miniature circuit breaker designed for robust low-voltage electrical protection. This 3-pole device, part of Schneider Electric's comprehensive circuit protection portfolio, offers reliable safeguarding for industrial equipment. It is engineered to meet stringent safety standards, ensuring operational continuity and personnel safety in demanding environments.

Technical details

• Type: Miniature Circuit Breaker
• Poles: 3
• Current Rating (In): 4A
• Tripping Curve: MA
• Short-Circuit Current Rating (Icu/Ics): Up to 50kA
• Standards Compliance: IEC/EN 60947-2
• Voltage Class: Low Voltage
• Application: General purpose electrical circuit protection

Applications & compatibility

This Schneider Electric circuit breaker is suitable for protecting electrical circuits in a wide range of industrial applications, including control panels, motor circuits, and general power distribution systems. Its robust design and high breaking capacity make it ideal for use in environments where reliable fault protection is critical, such as manufacturing facilities, automation systems, and machine tools.

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 18879 or contact our technical team for cross-reference assistance with compatible circuit protection components.