The Schneider Electric NSX100B is a molded case circuit breaker designed for robust electrical distribution and protection. This device is part of the Compact NSX series, engineered to deliver reliable performance in demanding industrial environments. Its design prioritizes space optimization without compromising on essential breaking capacity, making it suitable for integration into various electrical panel configurations.

Technical details

• Series: Compact NSX
• Type: Molded Case Circuit Breaker (MCCB)
• Frame Size: 100A
• Breaking Capacity: Specific breaking capacity rating requires verification against manufacturer datasheet. The "B" designation typically indicates a standard breaking capacity.
• Trip Unit Type: Thermal-magnetic trip unit is standard for this frame size, offering adjustable thermal overload protection and fixed magnetic short-circuit protection. Specific trip settings require datasheet confirmation.
• Poles: Typically available in 3-pole configurations for three-phase systems.
• Mounting: Designed for panel mounting.
• Terminal Type: Screw terminals are standard for this series.
• Standards Compliance: Compliant with IEC 60947-2 standards.

Applications & compatibility

This circuit breaker is commonly employed in motor control centers, power distribution panels, and as a protective device for downstream electrical equipment. It is suitable for applications in manufacturing facilities, commercial buildings, and infrastructure projects requiring reliable overcurrent and short-circuit protection.

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 NSX100B or contact our technical team for cross-reference assistance with compatible Compact NSX components.