The IEL111-1-63-5.00-DW-01-V is a hydraulic-magnetic circuit breaker manufactured by Sensata Technologies/Airpax. This specific model provides overcurrent protection for various electrical systems and equipment. Hydraulic-magnetic circuit breakers offer stable trip characteristics across a wide range of operating temperatures, making them suitable for demanding environments. The "5.00" likely refers to the current rating in Amperes.

Applications:

• Power distribution units (PDUs)
• Industrial control systems
• Telecommunications equipment
• Marine applications
• Generator sets

Features:

• Hydraulic-magnetic trip mechanism: provides stable trip characteristics regardless of ambient temperature.
• Precise current sensing: accurately detects overcurrent conditions.
• Sealed construction: protects internal components from dust and moisture.
• Multiple pole configurations: available in single, double, and triple pole versions.
• Various terminal options: offers flexibility in wiring connections.

Benefits:

• Reliable overcurrent protection
• Stable performance in harsh environments
• Reduced nuisance tripping
• Long service life
• Meets industry safety standards

Additional Details:

The hydraulic-magnetic technology used in this circuit breaker relies on a combination of a magnetic coil and a hydraulic time delay element. When an overcurrent occurs, the magnetic field generated by the coil pulls a magnetic core into the coil, which eventually trips the breaker. The hydraulic time delay prevents nuisance tripping due to temporary surges. The 'IEL' series are known for their robust construction and reliable performance. Specifications like voltage rating, interrupting capacity, and trip curve can be found in the Sensata Technologies/Airpax datasheet for this specific model. The "-63-" portion of the part number likely refers to a specific design iteration or feature set within the IEL111 series. The DW likely refers to a specific terminal type and 01-V likely refers to a specific voltage rating.