The Schneider Electric Merlin Gerin NSJ600A is a 3-pole molded case circuit breaker designed for robust overcurrent protection in 3-phase electrical systems. This unit is rated for 600 amps and 600 volts, making it suitable for heavy-duty industrial power distribution and motor control applications. Its molded case construction ensures durability and safety in demanding environments.

Technical details

• Series: Merlin Gerin NSJ
• Poles: 3
• Current Rating: 600 Amps
• Voltage Rating: 600 Volts AC
• Interrupting Capacity: To be verified against manufacturer datasheet for specific AIC rating.
• Frame Size: NSJ600
• Terminal Type: Screw terminals (verify configuration against datasheet)
• Mounting Type: Fixed (verify mounting options against datasheet)
• Trip Unit Type: Thermal-magnetic (verify specific trip unit details against datasheet)

Applications & compatibility

This circuit breaker is commonly employed in main distribution panels, sub-distribution boards, and as a protective device for large motor loads within manufacturing facilities, processing plants, and commercial buildings. It is designed to integrate into standard electrical switchgear and panelboard systems requiring high current 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 Electric Merlin Gerin NSJ600A or contact our technical team for cross-reference assistance with compatible Merlin Gerin components.