The Schneider Electric 33662 is a shunt release accessory designed for use with ComPact NS630b to NS3200 fixed circuit breakers and MasterPact NT/NW switchgear. This component facilitates remote tripping of the circuit breaker, enhancing operational safety and control in electrical distribution systems. It is engineered to operate reliably within specified voltage ranges, ensuring consistent performance in demanding industrial environments.

Technical details

• Series: MX Shunt Release
• Compatible Circuit Breaker Series: ComPact NS630b to NS3200 (fixed versions)
• Compatible Switchgear Series: MasterPact NT/NW
• Rated Voltage (DC): 200/250 VDC
• Rated Voltage (AC): 200/250 VAC
• Frequency: 50/60 Hz
• Function: Remote tripping mechanism for circuit breakers

Applications & compatibility

This shunt release is integral to the safe and efficient operation of Schneider Electric's ComPact and MasterPact circuit breaker and switchgear systems. It is commonly deployed in medium-voltage electrical distribution panels, motor control centers, and power distribution units within manufacturing facilities, data centers, and utility substations where remote control of circuit protection is a critical requirement.

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 33662 or contact our technical team for cross-reference assistance with compatible MasterPact and ComPact components.