
( Brand: Mechanical Products ), ( Manufacturer Part Number: MS25017-50 ), ( Part Type: Circuit Breaker )
The MECHANICAL MS25017-50 D6752-2-50 50A Aircraft Circuit Breaker is a vital safety component designed for use in aircraft electrical systems. This mechanical circuit breaker is engineered to reliably protect electrical circuits from overcurrent conditions, ensuring the safety of the aircraft and its passengers.
The MS25017-50 model features a 50-ampere rating, making it suitable for handling moderate to high electrical loads. It is constructed using robust materials, including high-quality alloy steel, to ensure durability and resistance to harsh environmental conditions commonly encountered in aircraft.
The mechanical operation of this circuit breaker is characterized by a tripping mechanism that is actuated by an increasing overcurrent. The mechanism consists of a bimetallic strip that bends under the influence of heat generated by the excessive current. This bending action causes the trip lever to engage, disconnecting the circuit and preventing further current flow.
The MS25017-50 D6752-2-50 50A Aircraft Circuit Breaker is designed with a tamper-resistant tripping mechanism to prevent unauthorized operation or accidental tripping. The breaker also includes a reset feature, which allows for easy restoration of power once the overcurrent condition has been rectified.
The circuit breaker is housed in a compact, weatherproof enclosure, ensuring protection from moisture, dust, and other environmental factors. The enclosure is also designed to withstand the vibrations and shocks commonly experienced during aircraft operation.
In summary, the MECHANICAL MS25017-50 D6752-2-50 50A Aircraft Circuit Breaker is a reliable and robust solution for protecting electrical circuits in aircraft. Its mechanical operation, high current rating, and tamper-resistant design make it an ideal choice for ensuring safety and reliability in aviation electrical systems.
Pros of buying a Mechanical MS25017-50 D6752-2-50 50A Aircraft Circuit Breaker:1. Reliability: Mechanical circuit breakers are known for their reliability. They don't require power to operate, making them less susceptible to electrical failures.
2. Durability: These breakers are built to withstand harsh environmental conditions, making them ideal for aircraft use.
3. Safety: Mechanical circuit breakers trip instantly when the current exceeds the rated limit, protecting the circuit from overcurrents.
4. Long Lifespan: With proper maintenance, mechanical circuit breakers can last for many years.
Cons of buying a Mechanical MS25017-50 D6752-2-50 50A Aircraft Circuit Breaker:1. Manual Operation: Unlike electronic circuit breakers, mechanical ones require manual resetting after tripping, which can be time-consuming in certain situations.
2. Limited Resetting Capability: Mechanical circuit breakers can only trip once before they need to be manually reset. If the fault persists, further inspection of the circuit is required.
3. Limited Applications: Mechanical circuit breakers are not suitable for applications that require fast-acting or multiple trips within a short time.
In conclusion, the Mechanical MS25017-50 D6752-2-50 50A Aircraft Circuit Breaker is a reliable and durable option for aircraft use due to its ability to withstand harsh environmental conditions and protect against overcurrents. However, its manual operation and limited resetting capability may be a disadvantage in certain situations. If speed and multiple trips within a short time are not a concern, this circuit breaker could be a good choice for your aircraft. It's always recommended to consult with a professional electrician or aviation expert to ensure the correct choice for your specific needs.
Alternate P/NS MS2501750, MP107, MP137, D6752250, D6752-2-50, MILC5809, 436-250-101. Any of an item is for the sole purpose identifying. Also, breaker is chipped at the face, see photo, circled in red.: Vintage 50A Mechanical Products Aircraft Circuit Breaker as shown on photos.
23317, P/N MS25017-50 or MS-25017-50. Airworthiness is to be determined only by the person or persons installing said item on Aircraft. None of the items sold have been tested for functionality or operation unless stated otherwise. Terminal screws are missing.
All manuals are sold for reference purposes only and do not necessarily reflect current updates.