
( Brand: Industrial Mro ), ( Nominal Current Rating: 250 A ), ( Inrush Current Rating: 30 A ), ( Manufacturer Part Number: KNOX500118036-20306 )
The MRO Knox500118036-20306 Gould Shawmut 20306 is a 250V, 30A Circuit Breaker designed for use in industrial and commercial applications. This breaker is part of the NES (Nuclear, Industrial, and Commercial) series, which is known for its high reliability and robust design.
The breaker is rated for a continuous current of 30 amperes and a maximum interrupting capacity of 50,000 amperes. It is suitable for use with single-phase, wye-connected power systems. The breaker is designed to provide overload protection for electrical circuits, preventing overheating and potential electrical fires.
The MRO Knox500118036-20306 Gould Shawmut 20306 is a molded case circuit breaker, which means that the breaker contacts and other essential components are enclosed within a molded case. This design provides excellent insulation and protection against environmental hazards, such as moisture and dust.
The breaker features a tripping mechanism that is designed to trip automatically when the electrical circuit experiences an overload or short circuit. This ensures that the circuit is disconnected from the power source, preventing damage to the electrical system and potential safety hazards.
The MRO Knox500118036-20306 Gould Shawmut 20306 also includes a ground fault protection feature. This feature provides additional protection against electrical hazards by detecting and interrupting the flow of current in the event of a ground fault.
The breaker is designed for easy installation and maintenance. It includes a quick-trip mechanism that allows for quick and safe removal of the breaker from the electrical panel. The breaker also includes a clear tripping indicator, which makes it easy to identify when the breaker has tripped and needs to be reset.
Overall, the MRO Knox500118036-20306 Gould Shawmut 20306 is a high-performance, reliable, and safe circuit breaker that is ideal for use in industrial and commercial applications. Its robust design, high interrupting capacity, and ground fault protection features make it an excellent choice for protecting electrical circuits and ensuring the safety of personnel and equipment.
1. This circuit breaker is designed to meet the National Electrical Manufacturers Association (NEMA) and National Electrical Code (NEC) standards, ensuring safety and reliability.
2. It is a Type S single-pole, normal-off, non-reversing circuit breaker, suitable for protecting single-phase branch circuits up to 250 volts and 30 amps.
3. The NSPS (National Stock Numbering System) designation makes it easier for organizations to order and manage inventory, as it is a standardized part numbering system used by the military and other government agencies.
4. This circuit breaker features a trip-free mechanism that allows it to reset automatically after a fault condition, reducing the need for manual resetting.
5. The Gould Shawmut KNX500118036-20306 circuit breaker is also known for its durability and long lifespan, making it a cost-effective solution for electrical protection.
Cons:1. The price point of this circuit breaker may be higher than some other options in the market, due to its NSPS designation and brand reputation.
2. Installing this circuit breaker may require specialized knowledge and tools, as it is designed for industrial and commercial applications.
3. It may not be suitable for residential use, as it exceeds the amperage requirements for standard household circuits.
Conclusion:The Gould Shawmut 250V 30A NSPS MRO Part Number: KNX500118036-20306 circuit breaker is a reliable and safe option for industrial and commercial applications that require a high amperage circuit breaker that meets NEC and NEMA standards. Its NSPS designation simplifies inventory management, and its trip-free mechanism reduces the need for manual resets. However, its price point may be higher than some other options, and it may require specialized knowledge and tools for installation.
Recommendation:If you are in the market for a high amperage circuit breaker for industrial or commercial applications, the Gould Shawmut KNX500118036-20306 is a solid choice due to its reliability, safety features, and durability. It may be more expensive than some other options, but its NSPS designation and brand reputation make it a worthwhile investment for those who need a high-quality circuit breaker for their business. However, if you are looking for a circuit breaker for residential use or have a smaller budget, there may be other options that better suit your needs.
Used, good condition.