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Circuit Breakers LZM
Circuit Breakers LZM
The LZM series of circuit breakers, also known as molded case circuit breakers (MCCBs) or simply automatic circuit breakers, represents a compact and technologically advanced solution for electrical protection. Manufactured with cutting-edge technology, these devices are available in four distinct frame sizes and come in thre...
Circuit Breakers LZM
The LZM series of circuit breakers, also known as molded case circuit breakers (MCCBs) or simply automatic circuit breakers, represents a compact and technologically advanced solution for electrical protection. Manufactured with cutting-edge technology, these devices are available in four distinct frame sizes and come in three-pole (3P) and four-pole (4P) configurations. They cover a wide range of rated currents up to 1600A, making them suitable for various power distribution needs. The LZM series is designed for simple and quick installation, featuring a compact footprint that saves valuable panel space. They comply with international standards EN 60947-1, EN 60947-2, and EN 60947-3, ensuring reliability and performance in industrial environments.
These circuit breakers are primarily used in main and sub-distribution boards, as well as in motor control centers (MCCs) and automation panels. They are ideal for protecting cables, busbars, and electrical equipment against overloads and short circuits. Common applications include industrial plants, commercial buildings, data centers, and infrastructure projects where reliable circuit protection is critical. Their compact design makes them particularly suitable for installations where space is at a premium, such as in prefabricated substations or modular switchgear.
The LZM series includes several subcategories based on frame size and breaking capacity. Key article codes typically follow a pattern like LZM-xxx, where xxx denotes the rated current and breaking capacity. For example, the LZM1 series covers lower current ranges, while LZM4 handles higher currents up to 1600A. Specific articles include LZM1-160A, LZM2-250A, LZM3-630A, and LZM4-1600A. These breakers are available with various internal accessories such as shunt trips, undervoltage releases, and auxiliary contacts, as well as external accessories like rotary handles and motor operators.
Partnering with Electric Automation Network ensures you receive genuine LZM circuit breakers with real-time pricing and technical documentation for each article. Our team of specialized engineers provides personalized support for selection, coordination, and troubleshooting. We offer express worldwide shipping, ensuring your critical components arrive on time for your projects. Benefit from our expertise in industrial automation and electrical distribution to optimize your system's protection and reliability.
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