The Schneider Electric Merlin Gerin NS100H is a 3-pole molded case circuit breaker designed for robust electrical protection in demanding industrial environments. This unit is part of the NS series, a line known for its reliability and performance in power distribution and motor control applications. It is rated for 100 amps and supports system voltages up to 600V AC, making it suitable for a wide array of commercial and industrial power systems.

Technical details

• Series: Merlin Gerin NS
• Poles: 3
• Amperage Rating: 100 A
• Voltage Rating: Up to 600V AC
• Breaking Capacity: 100 kA at 240V AC
• Breaking Capacity: 35 kA at 600V AC
• Type: Molded Case Circuit Breaker (MCCB)
• Terminal Type: Screw terminals (verify specific configuration against manufacturer datasheet)

Applications & compatibility

This circuit breaker is commonly employed in main distribution panels, sub-distribution boards, and as protection for large motor loads. Its high breaking capacity makes it suitable for applications where significant fault currents are anticipated, such as in manufacturing plants, data centers, and commercial buildings with substantial electrical infrastructure. It is designed to integrate into standard panelboard and switchgear configurations.

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 Merlin Gerin NS100H or contact our technical team for cross-reference assistance with compatible NS series components.