The Schneider 37649 is a Compact NSF150N series circuit breaker engineered for robust electrical protection in demanding industrial environments. This 3-pole device is rated for 50 amps and incorporates both thermal overload and magnetic short-circuit trip mechanisms, ensuring comprehensive safeguarding of electrical circuits against common faults. Its design prioritizes reliability and operational continuity in applications requiring dependable circuit interruption.

Technical details

• Series: Compact NSF150N
• Number of Poles: 3
• Current Rating: 50 Amps
• Protection Type: Thermal Overload and Magnetic Short-Circuit
• Trip Unit Type: Fixed (verify specific trip settings against manufacturer datasheet)
• Mounting Type: DIN Rail Mount (verify mounting compatibility against manufacturer datasheet)
• Enclosure Rating: NEMA 1/IP20 (verify enclosure details against manufacturer datasheet)
• Interrupting Capacity: Consult manufacturer datasheet for specific AC voltage ratings and kA interrupting capacity.

Applications & compatibility

This circuit breaker is suitable for use in control panels, motor control centers, and power distribution systems across various industries including manufacturing, food and beverage processing, and material handling. It is designed to protect circuits feeding motors, transformers, and other inductive loads where precise and reliable fault detection is critical for preventing equipment damage and ensuring operational uptime.

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 37649 or contact our technical team for cross-reference assistance with compatible Compact NSF150N components.