The Schneider Electric Acti9 NG125L Miniature Circuit Breaker (MCB) is engineered for robust low-voltage circuit protection. This 4-pole breaker, identified by the part number 18771, is designed to safeguard electrical systems requiring multi-pole isolation and overcurrent protection. Its application in industrial control panels and power distribution systems ensures reliable operation and safety.

Technical Details

• Series: Acti9 NG125L
• Number of Poles: 4P
• Rated Current (In): 25A
• Application: Low Voltage Electrical Circuit Protection
• Type: Miniature Circuit Breaker (MCB)
• Functionality: Overcurrent and short-circuit protection
• Mounting Type: DIN rail mount (standard for MCBs of this type, verify with datasheet)
• Breaking Capacity: Refer to manufacturer datasheet for specific Icn rating

Applications & Compatibility

This Schneider Electric MCB is commonly deployed in electrical distribution boards, control cabinets, and power supply units for various industrial machinery. It is suitable for protecting circuits in applications such as conveyor systems, HVAC units, pump controls, and general power distribution within manufacturing facilities. Ensure compatibility with your system's voltage and fault current requirements by consulting the manufacturer's specifications.

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 18771 or contact our technical team for cross-reference assistance with compatible Acti9 components.