The Schneider Electric Merlin Gerin Compact 37644 is a three-pole Molded Case Circuit Breaker (MCCB) designed for robust protection in industrial electrical distribution systems. This unit belongs to the NSF150N series, indicating its specific performance class and construction. It is engineered to safeguard equipment and personnel from overcurrent and short-circuit events within demanding operational environments.

Technical details

• Series: Merlin Gerin Compact NSF150N
• Number of Poles: 3
• Current Rating: 100 Amps
• Type: Molded Case Circuit Breaker (MCCB)
• Configuration: Equipped with a cable clamp for secure conductor termination.
• Voltage Class: Specific voltage rating should be verified against the manufacturer's datasheet for precise application compatibility.
• Interrupting Rating: Specific interrupting capacity should be verified against the manufacturer's datasheet.
• Frame Size: Specific frame size should be verified against the manufacturer's datasheet.

Applications & compatibility

This MCCB is suitable for use in a variety of industrial settings, including motor control centers, power distribution panels, and machine tool applications. Its 100A rating and three-pole configuration make it a versatile component for protecting circuits in manufacturing plants, processing facilities, and other heavy-duty industrial infrastructure.

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 37644 or contact our technical team for cross-reference assistance with compatible NSF150N series components.