The Schneider Electric 18891 is a switch-disconnector from the NG125NA series, designed for reliable circuit isolation in industrial environments. This 3-pole unit is rated for 100 Amperes, providing essential safety and control for electrical distribution systems. It is commonly employed in panel building and power distribution applications where manual disconnection of circuits is required.

Technical details

• Series: NG125NA
• Number of Poles: 3
• Current Rating: 100 A
• Type: Switch-disconnector
• Configuration: Designed for manual operation and circuit isolation.
• Voltage Class: Please verify the specific voltage rating against the manufacturer's datasheet, as it is not explicitly encoded in the provided part number or title.
• Terminal Type: Please consult the manufacturer's datasheet for detailed terminal specifications.
• Mounting Type: Typically DIN rail mountable, but confirm with datasheet.

Applications & compatibility

This Schneider Electric switch-disconnector is suitable for use in a wide range of industrial applications, including motor control centers, power distribution panels, and machinery control systems. It ensures safe maintenance procedures by providing a visible break in the circuit, compatible with standard industrial electrical infrastructure.

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 18891 or contact our technical team for cross-reference assistance with compatible NG125NA components.