The Schneider Electric 18815 is a 4-pole miniature circuit breaker (MCB) from the Acti9 NG125L series, engineered for robust electrical system protection. This MCB is specifically designed for applications requiring reliable overcurrent and short-circuit protection, commonly found in power distribution boards and industrial control panels where consistent performance is paramount.

Technical details

• Series: Acti9 NG125L
• Poles: 4
• Current Rating: 40A
• Tripping Curve: C curve, suitable for loads with moderate inrush currents such as lighting, socket outlets, and motors.
• Voltage Rating: Verify with manufacturer datasheet for specific voltage compatibility (e.g., 230/400V AC).
• Breaking Capacity: Refer to manufacturer datasheet for specific IEC 60947-2 breaking capacity (Icn).
• Terminal Type: Screw terminals for secure connections.
• Mounting: DIN rail mountable for standard industrial enclosures.

Applications & compatibility

This Schneider Electric MCB is integral to the safe operation of electrical distribution systems within manufacturing facilities, process plants, and commercial buildings. It is commonly specified for use in control cabinets for machinery such as packaging lines, conveyor systems, and HVAC equipment, ensuring protection against electrical faults.

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 18815 or contact our technical team for cross-reference assistance with compatible Acti9 components.