The Schneider Electric LV833662SP is a professional-grade XF or MX voltage release designed specifically for integration with Masterpact MTZ1, MTZ2, and MTZ3 air circuit breakers. This component serves as a critical spare part for industrial electrical distribution systems, enabling reliable remote tripping or closing operations. Engineered for high performance, it supports a voltage range of 200-250V AC at 50/60 Hz or 200-250V DC, ensuring consistent control and safety management within complex power networks.
Advantages
This voltage release offers exceptional reliability and seamless compatibility with the Masterpact MTZ series. By facilitating remote control of the circuit breaker, it enhances operational efficiency and safety by allowing operators to manage power distribution from a distance. The robust construction ensures long-term durability in demanding industrial environments, while the standardized design simplifies installation and maintenance procedures for technical personnel.
Suitable for
- Remote tripping of Masterpact MTZ1, MTZ2, and MTZ3 circuit breakers
- Remote closing operations in electrical distribution panels
- Integration into automated power management and safety systems
- Replacement of faulty or aging voltage release components
When it may not be suitable
This device is not intended for use with circuit breakers outside of the Masterpact MTZ1, MTZ2, or MTZ3 product lines. It is also unsuitable for applications requiring voltage levels outside the specified 200-250V AC/DC range, as operating outside these parameters may result in component failure or improper breaker function.
Key specifications
- Compatible with Masterpact MTZ1, MTZ2, and MTZ3
- Operating voltage: 200-250V AC (50/60 Hz) or 200-250V DC
- Function: XF (closing) or MX (tripping) voltage release
- Type: Standard spare part
How to use
Installation should be performed by qualified electrical personnel in accordance with the manufacturer's technical documentation. Before beginning, ensure that the circuit breaker is in the disconnected position and that the power supply to the control circuit is isolated. The release is inserted into the designated slot on the circuit breaker mechanism. Once physically secured, connect the control wiring to the appropriate terminals, ensuring that the voltage supply matches the specified range. After installation, perform a functional test to verify that the remote tripping or closing command is executed correctly.
What to consider before purchase
- Verify the specific model of your Masterpact circuit breaker
- Confirm that your control circuit voltage matches the 200-250V AC/DC requirement
- Ensure that the installation is performed by certified professionals
- Check the current status of your existing release to confirm replacement is necessary
Usage recommendations
Always consult the official Schneider Electric installation manual for your specific Masterpact MTZ model before attempting installation. Ensure all safety protocols are followed to prevent accidental activation or electrical hazards during the maintenance process.
