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Product Overview
The Eaton LZMN2-A300-I Y7-174445 MCCB is a high-performance molded case circuit breaker (MCCB) designed and manufactured by Eaton Corporation. It is part of the LZM series of circuit breakers, known for their robust construction and reliable operation.This specific model, LZMN2-A300-I Y7-174445, is a three-pole (3P) MCCB with a current rating of 300A. It is capable of handling heavy electrical loads and is commonly used in industrial and commercial applications where high current capacities are required.The MCCB has a short-circuit breaking capacity of 50 kiloamps (50KA), which means it can interrupt fault currents up to 50,000 amperes safely. This high breaking capacity ensures the protection of electrical circuits and equipment against short circuits and overloads, minimizing the risk of damage or fire hazards.
The frame size of this MCCB is designated as Frame 2, indicating its physical dimensions and mounting requirements. The Frame 2 design allows for easy installation and integration into electrical control panels and switchboards.Eaton is known for its commitment to quality and safety, and the LZMN2-A300-I Y7-174445 MCCB is no exception. It meets stringent international standards for electrical circuit protection and has been tested for reliable performance in diverse operating conditions.
Features
Overcurrent protection: This MCCB provides overcurrent protection for electrical circuits, which helps to prevent damage to equipment and fire hazards.
Short-circuit protection: This MCCB provides short-circuit protection for electrical circuits, which helps to prevent damage to equipment and injury to personnel.
Overvoltage protection: This MCCB provides overvoltage protection for electrical circuits, which helps to prevent damage to equipment.
Undervoltage protection: This MCCB provides undervoltage protection for electrical circuits, which helps to prevent damage to equipment.
Differential protection: This MCCB provides differential protection for electrical circuits, which helps to prevent damage to equipment and injury to personnel.
Reversible thermal magnetic tripping: This MCCB features reversible thermal magnetic tripping, which allows for faster tripping times in the event of an overload or short circuit.
Integrated shunt trip unit: This MCCB features an integrated shunt trip unit, which provides additional protection for electrical circuits.
Small size and weight: This MCCB is small and lightweight, making it easy to install and maintain.
Long service life: This MCCB is designed to last for a long time, even under harsh conditions.
Benefits
Robust Circuit Protection: The MCCB provides reliable protection against overloads and short circuits, safeguarding electrical circuits and equipment from damage or hazards. It can handle high current capacities up to 300A, making it suitable for demanding industrial and commercial applications.
High Breaking Capacity: With a short-circuit breaking capacity of 50KA, the MCCB can safely interrupt fault currents up to 50,000 amperes. This feature ensures quick and effective isolation of faulty circuits, minimizing downtime and reducing the risk of electrical accidents.
Easy Installation: The MCCB's Frame 2 design simplifies installation, allowing for convenient integration into electrical control panels and switchboards. Proper installation ensures optimal performance and reliable protection.
Durable Construction: Eaton is known for its quality manufacturing, and this MCCB is built to last. Its robust construction and reliable components ensure long-term durability and dependable operation even in demanding environments.
Technical Specifications
The Eaton LZMN2-A300-I Y7-174445 MCCB is a high-performance molded case circuit breaker (MCCB) designed and manufactured by Eaton Corporation. It is part of the LZM series of circuit breakers, known for their robust construction and reliable operation.This specific model, LZMN2-A300-I Y7-174445, is a three-pole (3P) MCCB with a current rating of 300A. It is capable of handling heavy electrical loads and is commonly used in industrial and commercial applications where high current capacities are required.The MCCB has a short-circuit breaking capacity of 50 kiloamps (50KA), which means it can interrupt fault currents up to 50,000 amperes safely. This high breaking capacity ensures the protection of electrical circuits and equipment against short circuits and overloads, minimizing the risk of damage or fire hazards.
The frame size of this MCCB is designated as Frame 2, indicating its physical dimensions and mounting requirements. The Frame 2 design allows for easy installation and integration into electrical control panels and switchboards.Eaton is known for its commitment to quality and safety, and the LZMN2-A300-I Y7-174445 MCCB is no exception. It meets stringent international standards for electrical circuit protection and has been tested for reliable performance in diverse operating conditions.