Part of the Schneider Electric Acti9 series, the 18877 miniature circuit-breaker provides robust protection for electrical circuits. This 3-pole device is engineered for reliable operation in demanding industrial environments, offering both magnetic and MA tripping characteristics for comprehensive fault detection. Its design focuses on enhanced safety and performance, making it suitable for integration into various control panels and power distribution systems.

Technical details

• Series: Acti9
• Type: Miniature Circuit-Breaker
• Poles: 3P
• Tripping Characteristics: Magnetic and MA
• Current Rating: 1.6 A
• Short-Circuit Capacity (Icu): 100 kA
• Voltage Rating: Verify with manufacturer datasheet for specific application requirements.
• Dimensions: Verify with manufacturer datasheet for panel mounting specifications.
• Operating Temperature: Verify with manufacturer datasheet for environmental limitations.

Applications & compatibility

The Schneider 18877 is commonly employed in industrial control panels, motor protection circuits, and power distribution systems for machinery such as packaging lines, conveyor systems, and HVAC equipment. Its high short-circuit rating ensures protection against severe fault conditions, making it a dependable component in applications requiring stringent safety standards.

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 18877 or contact our technical team for cross-reference assistance with compatible Acti9 components.