The Schneider Electric 33534 is a Micrologic 7.0 A trip unit designed for use with NT withdrawable and NS 630b.1600 withdrawable circuit breakers. This trip unit features LSIV (Long-time, Short-time, Instantaneous, Ground fault) protection, providing comprehensive overcurrent and ground fault protection for electrical distribution systems. Its advanced functionality ensures reliable operation and safety in demanding industrial environments.

Technical details

• Trip Unit Type: Micrologic 7.0 A
• Protection Functions: LSIV (Long-time, Short-time, Instantaneous, Ground fault)
• Compatible Circuit Breaker Series: NT withdrawable, NS 630b.1600 withdrawable
• Current Rating: The specific current rating should be verified against the compatible circuit breaker's specifications and the manufacturer's datasheet.
• Voltage Rating: The specific voltage rating should be verified against the compatible circuit breaker's specifications and the manufacturer's datasheet.
• Ground Fault Sensitivity: Adjustable, refer to manufacturer documentation for specific ranges.
• Adjustable Settings: Long-time, short-time, and instantaneous trip settings are typically adjustable.
• Communication Capabilities: Advanced trip units often support communication protocols for remote monitoring and control; verify specific protocol support with the manufacturer's datasheet.

Applications & compatibility

This Micrologic 7.0 A trip unit is integral to the protection schemes of Schneider Electric's NT and NS 630b.1600 withdrawable circuit breaker platforms. It is commonly deployed in medium-voltage distribution panels, motor control centers, and power distribution units within manufacturing plants, data centers, and commercial buildings where robust and adjustable overcurrent and ground fault protection is critical.

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 33534 or contact our technical team for cross-reference assistance with compatible Schneider Electric circuit breaker components.