The YON MD63 2P 63A 6kA MD63-2C63-6 is a modular DIN rail circuit breaker designed with two poles. It has a rated current of 63 amperes and a breaking capacity of 6 kiloamperes. The device operates at a nominal voltage of 230 volts and features a degree of protection rated at IP20.
Its operating temperature range extends from -60 to +40 degrees Celsius, ensuring reliable performance under various environmental conditions.
YON MD63 2P 63A 6kA MD63-2C63-6 305446 is listed to help buyers compare fit, application, and installation context before ordering.
Check the model information, category placement, and available product details before final selection.
As part of Residual current devices, it can support project planning, maintenance, replacement, or system buildout work.
For replacement work, compare the existing part number, electrical requirements, mounting conditions, and installation environment. A careful match can save time during installation and reduce the risk of ordering YON MD63 2P 63A 6kA MD63-2C63-6 305446 for the wrong job.
Reviews: 1
Average score: 5
Electrical Contractor
11/23/2024
Installed the YON MD63 2P 63A breaker in a commercial panel upgrade. The 6kA breaking capacity fits well with the building's load requirements, and its compact modular design made DIN rail mounting straightforward. It has operated reliably within expected temperature ranges during site testing, making it a solid choice for similar electrical distribution projects.
Questions: 3
Safsale Product Desk
02/01/2026
How should this item be matched with an existing part record?
The administration's response:
Match the exact model reference, size, rating values, connection details, and manufacturer documentation against the existing part record. If the old part number has revisions or suffixes, compare those details carefully before selecting a replacement.
Safsale Product Desk
04/13/2025
What information from the datasheet matters most?
The administration's response:
The main points to compare are the complete model number, size, rating values, material or finish notes, mounting style, and any connection details shown by the manufacturer. These checks help confirm whether YON MD63 2P 63A 6kA MD63-2C63-6 matches the required product specification.
Safsale Product Desk
08/02/2024
What should be saved for purchasing records?
The administration's response:
Save the full product name, model number, category, datasheet reference, rating values, and any important size or connection details. Keeping these fields together helps compare the item later if a replacement or reorder is needed.
