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Product Overview
The EATON LZMC3-AE630-I Y7-111957 is a high-quality molded case circuit breaker (MCCB) designed and manufactured by Eaton, a renowned company in the electrical industry. This particular model is a three-pole (3P) MCCB with a current rating of 630A, making it suitable for handling high electrical loads.The MCCB is built with a sturdy frame, specifically designed for frame 3 applications. This frame size ensures durability and reliable performance, even in demanding electrical environments. The MCCB has a breaking capacity of 36 kiloamps (36KA), meaning it can interrupt electrical currents of up to 36,000 amperes effectively and safely.
One of the key features of the LZMC3-AE630-I Y7-111957 is its long-time and instantaneous trip functions. The long-time trip function protects against overloads, while the instantaneous trip function rapidly disconnects the circuit in case of a short circuit or fault. This dual protection mechanism ensures the safety of the electrical system and prevents damage to connected equipment.Additionally, this model incorporates a thermal-magnetic trip unit, combining the advantages of both thermal and magnetic protection. The thermal trip mechanism responds to long-term overcurrents, such as sustained high currents, while the magnetic trip element provides quick response to short-circuit conditions.
Features
Rated current of 630A: This MCCB can safely carry a continuous current of 630A, making it suitable for use in high-current applications.
Rated short-circuit breaking capacity of 36kA: This MCCB can safely interrupt short-circuit currents of up to 36kA, providing protection against damage to electrical equipment.
Electronic release: This MCCB uses an electronic release system that provides precise and accurate protection against overloads and short circuits.
3-pole design: This MCCB is a 3-pole unit, making it suitable for use in three-phase applications.
LI EL construction: This MCCB is constructed using LI EL technology, which provides enhanced safety and reliability.
Benefits
Reliable Circuit Protection: The MCCB provides reliable protection against overloads and short circuits, safeguarding the electrical system and connected equipment from potential damage or hazards.
High Breaking Capacity: With a breaking capacity of 36KA, the MCCB can handle high fault currents, ensuring effective interruption and disconnection of the circuit in the event of a fault.
Sturdy Construction: The MCCB is built with a durable frame, making it suitable for demanding electrical environments. Its robust construction enhances longevity and ensures reliable performance.
Dual Protection Mechanism: The MCCB combines both thermal and magnetic trip functions, providing comprehensive protection against different types of faults. The thermal trip function protects against overloads, while the magnetic trip function responds quickly to short circuits.
Electronic Release (EL) Mechanism: The built-in electronic release enhances the accuracy and responsiveness of the trip unit, ensuring precise and reliable circuit disconnection when required.
Technical Specifications
The EATON LZMC3-AE630-I Y7-111957 is a high-quality molded case circuit breaker (MCCB) designed and manufactured by Eaton, a renowned company in the electrical industry. This particular model is a three-pole (3P) MCCB with a current rating of 630A, making it suitable for handling high electrical loads.The MCCB is built with a sturdy frame, specifically designed for frame 3 applications. This frame size ensures durability and reliable performance, even in demanding electrical environments. The MCCB has a breaking capacity of 36 kiloamps (36KA), meaning it can interrupt electrical currents of up to 36,000 amperes effectively and safely.
One of the key features of the LZMC3-AE630-I Y7-111957 is its long-time and instantaneous trip functions. The long-time trip function protects against overloads, while the instantaneous trip function rapidly disconnects the circuit in case of a short circuit or fault. This dual protection mechanism ensures the safety of the electrical system and prevents damage to connected equipment.Additionally, this model incorporates a thermal-magnetic trip unit, combining the advantages of both thermal and magnetic protection. The thermal trip mechanism responds to long-term overcurrents, such as sustained high currents, while the magnetic trip element provides quick response to short-circuit conditions.